Lostfocus event in a datagrid












0















I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.










share|improve this question



























    0















    I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.










    share|improve this question

























      0












      0








      0


      1






      I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.










      share|improve this question














      I want lost focus event to be implemented for a column in a datagrid in wpf. I have used CellEditEnding event but this is getting raised on the start of editing not at the end. Please someone help me.







      wpf






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Oct 15 '12 at 8:55









      LayaLaya

      3419




      3419
























          3 Answers
          3






          active

          oldest

          votes


















          0














          i have used that event and it's working perfect.
          my xaml Code Look like



          <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
          <DataGrid.Columns>
          <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
          <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
          <DataGridTemplateColumn>
          <DataGridTemplateColumn.CellTemplate>
          <DataTemplate>
          <Button Content="Update" x:Name="btnUpdate"
          Click="btnUpdate_Click"></Button>
          </DataTemplate>
          </DataGridTemplateColumn.CellTemplate>
          </DataGridTemplateColumn>
          <DataGridTemplateColumn>
          <DataGridTemplateColumn.CellTemplate>
          <DataTemplate>
          <Button Content="Delete" x:Name="btnDelete"
          Click="btnDelete_Click"></Button>
          </DataTemplate>
          </DataGridTemplateColumn.CellTemplate>
          </DataGridTemplateColumn>
          </DataGrid.Columns>
          </DataGrid>


          in my .cs file Code look like



             private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
          {
          var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
          foreach (var item in update)
          {
          item.ID = objEmpToEdit.ID;
          item.Description = objEmpToEdit.Description;
          item.Date = objEmpToEdit.Date;
          item.Amount = objEmpToEdit.Amount;
          item.Remark = objEmpToEdit.Remark;
          }
          Context.SubmitChanges();
          MessageBox.Show("The Current row updation is complete..");
          }


          private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
          {

          if (isUpdateMode) //The Row is edited
          {
          Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
          FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
          if (element_1.GetType() == typeof(TextBox))
          {
          var Description = ((TextBox)element_1).Text;
          objEmpToEdit.Description = Description.ToString();

          }

          FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
          if (element_2.GetType() == typeof(TextBox))
          {
          var Amount = ((TextBox)element_2).Text;
          objEmpToEdit.Amount = Amount.ToString();
          }

          FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
          if (element_3.GetType() == typeof(TextBox))
          {
          var Date = ((TextBox)element_3).Text;
          objEmpToEdit.Date = Convert.ToDateTime(Date);
          }

          FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
          if (element_4.GetType() == typeof(TextBox))
          {
          var Remark = ((TextBox)element_4).Text;
          objEmpToEdit.Remark = Remark.ToString();
          }


          }


          }
          private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
          {
          objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
          }





          share|improve this answer































            0














            Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



            For example:



            <DataGrid.CellStyle>
            <Style TargetType="{x:Type DataGridCell}">
            <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
            </Style>
            </DataGrid.CellStyle>


            Then in the handler:



            private void OnCellLostFocus(object sender, RoutedEventArgs e)
            {
            if (((DataGridCell)sender).Column.Header == "My Column")
            //do stuff
            }





            share|improve this answer
























            • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

              – George
              Nov 21 '18 at 16:24



















            0














            The solution provided by Esam works needs a little edit:



            XAML remains the same:



              <DataGrid.CellStyle>
            <Style TargetType="{x:Type DataGridCell}">
            <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
            </Style>
            </DataGrid.CellStyle>


            Code behind to be adapted:



            private void OnCellLostFocus(object sender, RoutedEventArgs e)
            {
            var myCell = sender as DataGridCell;
            if (myCell.Column.Header.ToString() == "Name of the column")
            {
            MessageBox.Show("tralala. I got it");
            //do whatever needed here
            }
            }





            share|improve this answer


























              Your Answer






              StackExchange.ifUsing("editor", function () {
              StackExchange.using("externalEditor", function () {
              StackExchange.using("snippets", function () {
              StackExchange.snippets.init();
              });
              });
              }, "code-snippets");

              StackExchange.ready(function() {
              var channelOptions = {
              tags: "".split(" "),
              id: "1"
              };
              initTagRenderer("".split(" "), "".split(" "), channelOptions);

              StackExchange.using("externalEditor", function() {
              // Have to fire editor after snippets, if snippets enabled
              if (StackExchange.settings.snippets.snippetsEnabled) {
              StackExchange.using("snippets", function() {
              createEditor();
              });
              }
              else {
              createEditor();
              }
              });

              function createEditor() {
              StackExchange.prepareEditor({
              heartbeatType: 'answer',
              autoActivateHeartbeat: false,
              convertImagesToLinks: true,
              noModals: true,
              showLowRepImageUploadWarning: true,
              reputationToPostImages: 10,
              bindNavPrevention: true,
              postfix: "",
              imageUploader: {
              brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
              contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
              allowUrls: true
              },
              onDemand: true,
              discardSelector: ".discard-answer"
              ,immediatelyShowMarkdownHelp:true
              });


              }
              });














              draft saved

              draft discarded


















              StackExchange.ready(
              function () {
              StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f12892210%2flostfocus-event-in-a-datagrid%23new-answer', 'question_page');
              }
              );

              Post as a guest















              Required, but never shown

























              3 Answers
              3






              active

              oldest

              votes








              3 Answers
              3






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              0














              i have used that event and it's working perfect.
              my xaml Code Look like



              <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
              <DataGrid.Columns>
              <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
              <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
              <DataGridTemplateColumn>
              <DataGridTemplateColumn.CellTemplate>
              <DataTemplate>
              <Button Content="Update" x:Name="btnUpdate"
              Click="btnUpdate_Click"></Button>
              </DataTemplate>
              </DataGridTemplateColumn.CellTemplate>
              </DataGridTemplateColumn>
              <DataGridTemplateColumn>
              <DataGridTemplateColumn.CellTemplate>
              <DataTemplate>
              <Button Content="Delete" x:Name="btnDelete"
              Click="btnDelete_Click"></Button>
              </DataTemplate>
              </DataGridTemplateColumn.CellTemplate>
              </DataGridTemplateColumn>
              </DataGrid.Columns>
              </DataGrid>


              in my .cs file Code look like



                 private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
              {
              var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
              foreach (var item in update)
              {
              item.ID = objEmpToEdit.ID;
              item.Description = objEmpToEdit.Description;
              item.Date = objEmpToEdit.Date;
              item.Amount = objEmpToEdit.Amount;
              item.Remark = objEmpToEdit.Remark;
              }
              Context.SubmitChanges();
              MessageBox.Show("The Current row updation is complete..");
              }


              private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
              {

              if (isUpdateMode) //The Row is edited
              {
              Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
              FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
              if (element_1.GetType() == typeof(TextBox))
              {
              var Description = ((TextBox)element_1).Text;
              objEmpToEdit.Description = Description.ToString();

              }

              FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
              if (element_2.GetType() == typeof(TextBox))
              {
              var Amount = ((TextBox)element_2).Text;
              objEmpToEdit.Amount = Amount.ToString();
              }

              FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
              if (element_3.GetType() == typeof(TextBox))
              {
              var Date = ((TextBox)element_3).Text;
              objEmpToEdit.Date = Convert.ToDateTime(Date);
              }

              FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
              if (element_4.GetType() == typeof(TextBox))
              {
              var Remark = ((TextBox)element_4).Text;
              objEmpToEdit.Remark = Remark.ToString();
              }


              }


              }
              private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
              {
              objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
              }





              share|improve this answer




























                0














                i have used that event and it's working perfect.
                my xaml Code Look like



                <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
                <DataGrid.Columns>
                <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
                <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
                <DataGridTemplateColumn>
                <DataGridTemplateColumn.CellTemplate>
                <DataTemplate>
                <Button Content="Update" x:Name="btnUpdate"
                Click="btnUpdate_Click"></Button>
                </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTemplateColumn>
                <DataGridTemplateColumn.CellTemplate>
                <DataTemplate>
                <Button Content="Delete" x:Name="btnDelete"
                Click="btnDelete_Click"></Button>
                </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                </DataGrid.Columns>
                </DataGrid>


                in my .cs file Code look like



                   private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
                {
                var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
                foreach (var item in update)
                {
                item.ID = objEmpToEdit.ID;
                item.Description = objEmpToEdit.Description;
                item.Date = objEmpToEdit.Date;
                item.Amount = objEmpToEdit.Amount;
                item.Remark = objEmpToEdit.Remark;
                }
                Context.SubmitChanges();
                MessageBox.Show("The Current row updation is complete..");
                }


                private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
                {

                if (isUpdateMode) //The Row is edited
                {
                Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
                FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
                if (element_1.GetType() == typeof(TextBox))
                {
                var Description = ((TextBox)element_1).Text;
                objEmpToEdit.Description = Description.ToString();

                }

                FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
                if (element_2.GetType() == typeof(TextBox))
                {
                var Amount = ((TextBox)element_2).Text;
                objEmpToEdit.Amount = Amount.ToString();
                }

                FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
                if (element_3.GetType() == typeof(TextBox))
                {
                var Date = ((TextBox)element_3).Text;
                objEmpToEdit.Date = Convert.ToDateTime(Date);
                }

                FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
                if (element_4.GetType() == typeof(TextBox))
                {
                var Remark = ((TextBox)element_4).Text;
                objEmpToEdit.Remark = Remark.ToString();
                }


                }


                }
                private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
                {
                objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
                }





                share|improve this answer


























                  0












                  0








                  0







                  i have used that event and it's working perfect.
                  my xaml Code Look like



                  <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
                  <DataGrid.Columns>
                  <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
                  <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Update" x:Name="btnUpdate"
                  Click="btnUpdate_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Delete" x:Name="btnDelete"
                  Click="btnDelete_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  </DataGrid.Columns>
                  </DataGrid>


                  in my .cs file Code look like



                     private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
                  {
                  var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
                  foreach (var item in update)
                  {
                  item.ID = objEmpToEdit.ID;
                  item.Description = objEmpToEdit.Description;
                  item.Date = objEmpToEdit.Date;
                  item.Amount = objEmpToEdit.Amount;
                  item.Remark = objEmpToEdit.Remark;
                  }
                  Context.SubmitChanges();
                  MessageBox.Show("The Current row updation is complete..");
                  }


                  private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
                  {

                  if (isUpdateMode) //The Row is edited
                  {
                  Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
                  FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
                  if (element_1.GetType() == typeof(TextBox))
                  {
                  var Description = ((TextBox)element_1).Text;
                  objEmpToEdit.Description = Description.ToString();

                  }

                  FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
                  if (element_2.GetType() == typeof(TextBox))
                  {
                  var Amount = ((TextBox)element_2).Text;
                  objEmpToEdit.Amount = Amount.ToString();
                  }

                  FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
                  if (element_3.GetType() == typeof(TextBox))
                  {
                  var Date = ((TextBox)element_3).Text;
                  objEmpToEdit.Date = Convert.ToDateTime(Date);
                  }

                  FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
                  if (element_4.GetType() == typeof(TextBox))
                  {
                  var Remark = ((TextBox)element_4).Text;
                  objEmpToEdit.Remark = Remark.ToString();
                  }


                  }


                  }
                  private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
                  {
                  objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
                  }





                  share|improve this answer













                  i have used that event and it's working perfect.
                  my xaml Code Look like



                  <DataGrid AutoGenerateColumns="False" Height="256" HorizontalAlignment="Left" Name="dgEmp" VerticalAlignment="Top" Width="490"  ItemsSource="{Binding DeleteDate,Mode=TwoWay}" Margin="6,7,0,0" CanUserDeleteRows="True" RowEditEnding="dgEmp_RowEditEnding"  CellEditEnding="dgEmp_CellEditEnding" Grid.RowSpan="3">
                  <DataGrid.Columns>
                  <DataGridTextColumn Header="ID" Binding="{Binding ID,Mode=TwoWay}" IsReadOnly="True" Visibility="Hidden"/>
                  <DataGridTextColumn Header="Description" Binding="{Binding Description,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Amount" Binding="{Binding Amount,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Date" Binding="{Binding Date,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTextColumn Header="Remark" Binding="{Binding Remark,Mode=TwoWay}" IsReadOnly="True"/>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Update" x:Name="btnUpdate"
                  Click="btnUpdate_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  <DataGridTemplateColumn>
                  <DataGridTemplateColumn.CellTemplate>
                  <DataTemplate>
                  <Button Content="Delete" x:Name="btnDelete"
                  Click="btnDelete_Click"></Button>
                  </DataTemplate>
                  </DataGridTemplateColumn.CellTemplate>
                  </DataGridTemplateColumn>
                  </DataGrid.Columns>
                  </DataGrid>


                  in my .cs file Code look like



                     private void dgEmp_RowEditEnding(object sender, DataGridRowEditEndingEventArgs e)
                  {
                  var update = from p in Context.Expense_Submits where p.ID == objEmpToEdit.ID select p;
                  foreach (var item in update)
                  {
                  item.ID = objEmpToEdit.ID;
                  item.Description = objEmpToEdit.Description;
                  item.Date = objEmpToEdit.Date;
                  item.Amount = objEmpToEdit.Amount;
                  item.Remark = objEmpToEdit.Remark;
                  }
                  Context.SubmitChanges();
                  MessageBox.Show("The Current row updation is complete..");
                  }


                  private void dgEmp_CellEditEnding(object sender, DataGridCellEditEndingEventArgs e)
                  {

                  if (isUpdateMode) //The Row is edited
                  {
                  Expense_Submit exp_sub = (from exp in submit where exp.ID == objEmpToEdit.ID select exp).FirstOrDefault();
                  FrameworkElement element_1 = dgEmp.Columns[1].GetCellContent(e.Row);
                  if (element_1.GetType() == typeof(TextBox))
                  {
                  var Description = ((TextBox)element_1).Text;
                  objEmpToEdit.Description = Description.ToString();

                  }

                  FrameworkElement element_2 = dgEmp.Columns[2].GetCellContent(e.Row);
                  if (element_2.GetType() == typeof(TextBox))
                  {
                  var Amount = ((TextBox)element_2).Text;
                  objEmpToEdit.Amount = Amount.ToString();
                  }

                  FrameworkElement element_3 = dgEmp.Columns[3].GetCellContent(e.Row);
                  if (element_3.GetType() == typeof(TextBox))
                  {
                  var Date = ((TextBox)element_3).Text;
                  objEmpToEdit.Date = Convert.ToDateTime(Date);
                  }

                  FrameworkElement element_4 = dgEmp.Columns[4].GetCellContent(e.Row);
                  if (element_4.GetType() == typeof(TextBox))
                  {
                  var Remark = ((TextBox)element_4).Text;
                  objEmpToEdit.Remark = Remark.ToString();
                  }


                  }


                  }
                  private void dgEmp_SelectionChanged(object sender, SelectionChangedEventArgs e)
                  {
                  objEmpToEdit = dgEmp.SelectedItem as Expense_Submit;
                  }






                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Oct 15 '12 at 9:23









                  Dhaval PatelDhaval Patel

                  4,90032957




                  4,90032957

























                      0














                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }





                      share|improve this answer
























                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

                        – George
                        Nov 21 '18 at 16:24
















                      0














                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }





                      share|improve this answer
























                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

                        – George
                        Nov 21 '18 at 16:24














                      0












                      0








                      0







                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }





                      share|improve this answer













                      Why not use LostFocus event on cells, then check if the cell belongs to the column you want.



                      For example:



                      <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Then in the handler:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      if (((DataGridCell)sender).Column.Header == "My Column")
                      //do stuff
                      }






                      share|improve this answer












                      share|improve this answer



                      share|improve this answer










                      answered Jul 3 '14 at 15:44









                      Esam SherifEsam Sherif

                      10729




                      10729













                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

                        – George
                        Nov 21 '18 at 16:24



















                      • You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

                        – George
                        Nov 21 '18 at 16:24

















                      You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

                      – George
                      Nov 21 '18 at 16:24





                      You gotta add "ToString()" to make this work : if (((DataGridCell)sender).Column.Header.ToString() == "My Column")

                      – George
                      Nov 21 '18 at 16:24











                      0














                      The solution provided by Esam works needs a little edit:



                      XAML remains the same:



                        <DataGrid.CellStyle>
                      <Style TargetType="{x:Type DataGridCell}">
                      <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                      </Style>
                      </DataGrid.CellStyle>


                      Code behind to be adapted:



                      private void OnCellLostFocus(object sender, RoutedEventArgs e)
                      {
                      var myCell = sender as DataGridCell;
                      if (myCell.Column.Header.ToString() == "Name of the column")
                      {
                      MessageBox.Show("tralala. I got it");
                      //do whatever needed here
                      }
                      }





                      share|improve this answer






























                        0














                        The solution provided by Esam works needs a little edit:



                        XAML remains the same:



                          <DataGrid.CellStyle>
                        <Style TargetType="{x:Type DataGridCell}">
                        <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                        </Style>
                        </DataGrid.CellStyle>


                        Code behind to be adapted:



                        private void OnCellLostFocus(object sender, RoutedEventArgs e)
                        {
                        var myCell = sender as DataGridCell;
                        if (myCell.Column.Header.ToString() == "Name of the column")
                        {
                        MessageBox.Show("tralala. I got it");
                        //do whatever needed here
                        }
                        }





                        share|improve this answer




























                          0












                          0








                          0







                          The solution provided by Esam works needs a little edit:



                          XAML remains the same:



                            <DataGrid.CellStyle>
                          <Style TargetType="{x:Type DataGridCell}">
                          <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                          </Style>
                          </DataGrid.CellStyle>


                          Code behind to be adapted:



                          private void OnCellLostFocus(object sender, RoutedEventArgs e)
                          {
                          var myCell = sender as DataGridCell;
                          if (myCell.Column.Header.ToString() == "Name of the column")
                          {
                          MessageBox.Show("tralala. I got it");
                          //do whatever needed here
                          }
                          }





                          share|improve this answer















                          The solution provided by Esam works needs a little edit:



                          XAML remains the same:



                            <DataGrid.CellStyle>
                          <Style TargetType="{x:Type DataGridCell}">
                          <EventSetter Event="LostFocus" Handler="OnCellLostFocus"/>
                          </Style>
                          </DataGrid.CellStyle>


                          Code behind to be adapted:



                          private void OnCellLostFocus(object sender, RoutedEventArgs e)
                          {
                          var myCell = sender as DataGridCell;
                          if (myCell.Column.Header.ToString() == "Name of the column")
                          {
                          MessageBox.Show("tralala. I got it");
                          //do whatever needed here
                          }
                          }






                          share|improve this answer














                          share|improve this answer



                          share|improve this answer








                          edited Dec 6 '18 at 17:54

























                          answered Nov 21 '18 at 16:26









                          GeorgeGeorge

                          94110




                          94110






























                              draft saved

                              draft discarded




















































                              Thanks for contributing an answer to Stack Overflow!


                              • Please be sure to answer the question. Provide details and share your research!

                              But avoid



                              • Asking for help, clarification, or responding to other answers.

                              • Making statements based on opinion; back them up with references or personal experience.


                              To learn more, see our tips on writing great answers.




                              draft saved


                              draft discarded














                              StackExchange.ready(
                              function () {
                              StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f12892210%2flostfocus-event-in-a-datagrid%23new-answer', 'question_page');
                              }
                              );

                              Post as a guest















                              Required, but never shown





















































                              Required, but never shown














                              Required, but never shown












                              Required, but never shown







                              Required, but never shown

































                              Required, but never shown














                              Required, but never shown












                              Required, but never shown







                              Required, but never shown







                              Popular posts from this blog

                              Guess what letter conforming each word

                              Port of Spain

                              Run scheduled task as local user group (not BUILTIN)