Nop Commerce Method for creating XML file give System.OutOfmemoryException Error Using C#

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}

I am using Nopcommerce method for creating possible product attribute combination and I am getting a System.OutOfMemoryException please check the code below
and provide me best solution for this:

public virtual string AddProductAttribute(string attributes, CustomProductVariantAttribute pva, string value)

{

    string result = string.Empty;

    try

    {

        var xmlDoc = new XmlDocument();

        if (String.IsNullOrEmpty(attributes))

        {

            var element1 = xmlDoc.CreateElement("Attributes");

            xmlDoc.AppendChild(element1);

        }

        else

        {

            xmlDoc.LoadXml(attributes);

        }

        var rootElement = (XmlElement)xmlDoc.SelectSingleNode(@"//Attributes");



        XmlElement pvaElement = null;

        //find existing

        var nodeList1 = xmlDoc.SelectNodes(@"//Attributes/ProductVariantAttribute");

        foreach (XmlNode node1 in nodeList1)

        {

            if (node1.Attributes != null && node1.Attributes["ID"] != null)

            {

                string str1 = node1.Attributes["ID"].InnerText.Trim();

                int id = 0;

                if (int.TryParse(str1, out id))

                {

                    if (id == pva.Id)

                    {

                        pvaElement = (XmlElement)node1;

                        break;

                    }

                }

            }

        }



        //create new one if not found

        if (pvaElement == null)

        {

            pvaElement = xmlDoc.CreateElement("ProductVariantAttribute");

            pvaElement.SetAttribute("ID", pva.Id.ToString());

            rootElement.AppendChild(pvaElement);

        }



        var pvavElement = xmlDoc.CreateElement("ProductVariantAttributeValue");

        pvaElement.AppendChild(pvavElement);



        var pvavVElement = xmlDoc.CreateElement("Value");

        pvavVElement.InnerText = value;

        pvavElement.AppendChild(pvavVElement);



        result = xmlDoc.OuterXml;

    }

    catch (Exception exc)

    {

        Debug.Write(exc.ToString());

    }

    return result;

}

Waiting For Response.

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

asked Nov 22 '18 at 13:39

Talha_Sheikh918

"Uncaught SyntaxError: Unexpected identifier" when running you snippet

– J. van Langen
Nov 22 '18 at 13:40

add a comment |

I am using Nopcommerce method for creating possible product attribute combination and I am getting a System.OutOfMemoryException please check the code below
and provide me best solution for this:

public virtual string AddProductAttribute(string attributes, CustomProductVariantAttribute pva, string value)

{

    string result = string.Empty;

    try

    {

        var xmlDoc = new XmlDocument();

        if (String.IsNullOrEmpty(attributes))

        {

            var element1 = xmlDoc.CreateElement("Attributes");

            xmlDoc.AppendChild(element1);

        }

        else

        {

            xmlDoc.LoadXml(attributes);

        }

        var rootElement = (XmlElement)xmlDoc.SelectSingleNode(@"//Attributes");



        XmlElement pvaElement = null;

        //find existing

        var nodeList1 = xmlDoc.SelectNodes(@"//Attributes/ProductVariantAttribute");

        foreach (XmlNode node1 in nodeList1)

        {

            if (node1.Attributes != null && node1.Attributes["ID"] != null)

            {

                string str1 = node1.Attributes["ID"].InnerText.Trim();

                int id = 0;

                if (int.TryParse(str1, out id))

                {

                    if (id == pva.Id)

                    {

                        pvaElement = (XmlElement)node1;

                        break;

                    }

                }

            }

        }



        //create new one if not found

        if (pvaElement == null)

        {

            pvaElement = xmlDoc.CreateElement("ProductVariantAttribute");

            pvaElement.SetAttribute("ID", pva.Id.ToString());

            rootElement.AppendChild(pvaElement);

        }



        var pvavElement = xmlDoc.CreateElement("ProductVariantAttributeValue");

        pvaElement.AppendChild(pvavElement);



        var pvavVElement = xmlDoc.CreateElement("Value");

        pvavVElement.InnerText = value;

        pvavElement.AppendChild(pvavVElement);



        result = xmlDoc.OuterXml;

    }

    catch (Exception exc)

    {

        Debug.Write(exc.ToString());

    }

    return result;

}

Waiting For Response.

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

asked Nov 22 '18 at 13:39

Talha_Sheikh918

"Uncaught SyntaxError: Unexpected identifier" when running you snippet

– J. van Langen
Nov 22 '18 at 13:40

add a comment |

I am using Nopcommerce method for creating possible product attribute combination and I am getting a System.OutOfMemoryException please check the code below
and provide me best solution for this:

public virtual string AddProductAttribute(string attributes, CustomProductVariantAttribute pva, string value)

{

    string result = string.Empty;

    try

    {

        var xmlDoc = new XmlDocument();

        if (String.IsNullOrEmpty(attributes))

        {

            var element1 = xmlDoc.CreateElement("Attributes");

            xmlDoc.AppendChild(element1);

        }

        else

        {

            xmlDoc.LoadXml(attributes);

        }

        var rootElement = (XmlElement)xmlDoc.SelectSingleNode(@"//Attributes");



        XmlElement pvaElement = null;

        //find existing

        var nodeList1 = xmlDoc.SelectNodes(@"//Attributes/ProductVariantAttribute");

        foreach (XmlNode node1 in nodeList1)

        {

            if (node1.Attributes != null && node1.Attributes["ID"] != null)

            {

                string str1 = node1.Attributes["ID"].InnerText.Trim();

                int id = 0;

                if (int.TryParse(str1, out id))

                {

                    if (id == pva.Id)

                    {

                        pvaElement = (XmlElement)node1;

                        break;

                    }

                }

            }

        }



        //create new one if not found

        if (pvaElement == null)

        {

            pvaElement = xmlDoc.CreateElement("ProductVariantAttribute");

            pvaElement.SetAttribute("ID", pva.Id.ToString());

            rootElement.AppendChild(pvaElement);

        }



        var pvavElement = xmlDoc.CreateElement("ProductVariantAttributeValue");

        pvaElement.AppendChild(pvavElement);



        var pvavVElement = xmlDoc.CreateElement("Value");

        pvavVElement.InnerText = value;

        pvavElement.AppendChild(pvavVElement);



        result = xmlDoc.OuterXml;

    }

    catch (Exception exc)

    {

        Debug.Write(exc.ToString());

    }

    return result;

}

Waiting For Response.

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

asked Nov 22 '18 at 13:39

Talha_Sheikh918

I am using Nopcommerce method for creating possible product attribute combination and I am getting a System.OutOfMemoryException please check the code below
and provide me best solution for this:

public virtual string AddProductAttribute(string attributes, CustomProductVariantAttribute pva, string value)

{

    string result = string.Empty;

    try

    {

        var xmlDoc = new XmlDocument();

        if (String.IsNullOrEmpty(attributes))

        {

            var element1 = xmlDoc.CreateElement("Attributes");

            xmlDoc.AppendChild(element1);

        }

        else

        {

            xmlDoc.LoadXml(attributes);

        }

        var rootElement = (XmlElement)xmlDoc.SelectSingleNode(@"//Attributes");



        XmlElement pvaElement = null;

        //find existing

        var nodeList1 = xmlDoc.SelectNodes(@"//Attributes/ProductVariantAttribute");

        foreach (XmlNode node1 in nodeList1)

        {

            if (node1.Attributes != null && node1.Attributes["ID"] != null)

            {

                string str1 = node1.Attributes["ID"].InnerText.Trim();

                int id = 0;

                if (int.TryParse(str1, out id))

                {

                    if (id == pva.Id)

                    {

                        pvaElement = (XmlElement)node1;

                        break;

                    }

                }

            }

        }



        //create new one if not found

        if (pvaElement == null)

        {

            pvaElement = xmlDoc.CreateElement("ProductVariantAttribute");

            pvaElement.SetAttribute("ID", pva.Id.ToString());

            rootElement.AppendChild(pvaElement);

        }



        var pvavElement = xmlDoc.CreateElement("ProductVariantAttributeValue");

        pvaElement.AppendChild(pvavElement);



        var pvavVElement = xmlDoc.CreateElement("Value");

        pvavVElement.InnerText = value;

        pvavElement.AppendChild(pvavVElement);



        result = xmlDoc.OuterXml;

    }

    catch (Exception exc)

    {

        Debug.Write(exc.ToString());

    }

    return result;

}

Waiting For Response.

c# asp.net-mvc nopcommerce

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

asked Nov 22 '18 at 13:39

Talha_Sheikh918

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

asked Nov 22 '18 at 13:39

Talha_Sheikh918

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

edited Nov 22 '18 at 13:44

nvoigt

50.7k85794

asked Nov 22 '18 at 13:39

Talha_Sheikh918

asked Nov 22 '18 at 13:39

Talha_Sheikh918

asked Nov 22 '18 at 13:39

Talha_Sheikh918

"Uncaught SyntaxError: Unexpected identifier" when running you snippet

– J. van Langen
Nov 22 '18 at 13:40

add a comment |

"Uncaught SyntaxError: Unexpected identifier" when running you snippet

– J. van Langen
Nov 22 '18 at 13:40

"Uncaught SyntaxError: Unexpected identifier" when running you snippet

– J. van Langen
Nov 22 '18 at 13:40

add a comment |

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