AngularJs ng-repeat Filter By Limit Conditionally

How can I run the ng-repeat for maximum 2 times but each iteration should meet the condition and output the final data with two elements. For example, I have an array like:

$scope.users = [

    {

        id: '1',

        name:'Ali',

        status: true

    },

    {

        id: '2',

        name:'Wajahat',

        status: false

    },

    {

        id: '3',

        name:'Hammad',

        status: true

    },

    {

        id: '4',

        name:'Ahmad',

        status: true

    }

];

And the HTML is this:

<div ng-repeat="user in users | limitTo:2" ng-if="user.status==true">{{user.name}}</div>

The issue is, I'm getting only 1 element as an output, i.e. Ali instead of Ali and Hammad. Because ng-repeat stopped after 2nd iteration and didn't check the other elements. So, how can I get all the matching elements by status==true with the given limit?

edited Nov 19 '18 at 22:07

asked Nov 19 '18 at 21:58

hmd

8301611

add a comment |

How can I run the ng-repeat for maximum 2 times but each iteration should meet the condition and output the final data with two elements. For example, I have an array like:

$scope.users = [

    {

        id: '1',

        name:'Ali',

        status: true

    },

    {

        id: '2',

        name:'Wajahat',

        status: false

    },

    {

        id: '3',

        name:'Hammad',

        status: true

    },

    {

        id: '4',

        name:'Ahmad',

        status: true

    }

];

And the HTML is this:

<div ng-repeat="user in users | limitTo:2" ng-if="user.status==true">{{user.name}}</div>

edited Nov 19 '18 at 22:07

asked Nov 19 '18 at 21:58

hmd

8301611

add a comment |

How can I run the ng-repeat for maximum 2 times but each iteration should meet the condition and output the final data with two elements. For example, I have an array like:

$scope.users = [

    {

        id: '1',

        name:'Ali',

        status: true

    },

    {

        id: '2',

        name:'Wajahat',

        status: false

    },

    {

        id: '3',

        name:'Hammad',

        status: true

    },

    {

        id: '4',

        name:'Ahmad',

        status: true

    }

];

And the HTML is this:

<div ng-repeat="user in users | limitTo:2" ng-if="user.status==true">{{user.name}}</div>

edited Nov 19 '18 at 22:07

asked Nov 19 '18 at 21:58

hmd

8301611

How can I run the ng-repeat for maximum 2 times but each iteration should meet the condition and output the final data with two elements. For example, I have an array like:

$scope.users = [

    {

        id: '1',

        name:'Ali',

        status: true

    },

    {

        id: '2',

        name:'Wajahat',

        status: false

    },

    {

        id: '3',

        name:'Hammad',

        status: true

    },

    {

        id: '4',

        name:'Ahmad',

        status: true

    }

];

And the HTML is this:

<div ng-repeat="user in users | limitTo:2" ng-if="user.status==true">{{user.name}}</div>

angularjs angularjs-ng-repeat angularjs-filter angular-ng-if ng-filter

edited Nov 19 '18 at 22:07

asked Nov 19 '18 at 21:58

hmd

8301611

edited Nov 19 '18 at 22:07

asked Nov 19 '18 at 21:58

hmd

8301611

edited Nov 19 '18 at 22:07

asked Nov 19 '18 at 21:58

hmd

8301611

asked Nov 19 '18 at 21:58

hmd

8301611

asked Nov 19 '18 at 21:58

hmd

8301611

add a comment |

1 Answer
1

active

oldest

votes

You can chain filter onto your ng-repeat expression to apply the conditional filtering you need first before limitTo kicks in.

Note that the ordering of expressions is significant in this approach.

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

answered Nov 19 '18 at 22:16

miqh

2,68021930

Thanks a lot @miqh, it looks like a smart solution. Let me try that!

– hmd
Nov 20 '18 at 9:59

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

You can chain filter onto your ng-repeat expression to apply the conditional filtering you need first before limitTo kicks in.

Note that the ordering of expressions is significant in this approach.

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

answered Nov 19 '18 at 22:16

miqh

2,68021930

Thanks a lot @miqh, it looks like a smart solution. Let me try that!

– hmd
Nov 20 '18 at 9:59

add a comment |

You can chain filter onto your ng-repeat expression to apply the conditional filtering you need first before limitTo kicks in.

Note that the ordering of expressions is significant in this approach.

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

answered Nov 19 '18 at 22:16

miqh

2,68021930

Thanks a lot @miqh, it looks like a smart solution. Let me try that!

– hmd
Nov 20 '18 at 9:59

add a comment |

You can chain filter onto your ng-repeat expression to apply the conditional filtering you need first before limitTo kicks in.

Note that the ordering of expressions is significant in this approach.

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

answered Nov 19 '18 at 22:16

miqh

2,68021930

You can chain filter onto your ng-repeat expression to apply the conditional filtering you need first before limitTo kicks in.

Note that the ordering of expressions is significant in this approach.

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

angular

  .module('app', )

  .controller('ctrl', function ($scope) {

    $scope.users = [

      {

        id: '1',

        name:'Ali',

        status: true,

      },

      {

        id: '2',

        name:'Wajahat',

        status: false,

      },

      {

        id: '3',

        name:'Hammad',

        status: true,

      },

      {

        id: '4',

        name:'Ahmad',

        status: true,

      }

    ];

    

  });

<div ng-app="app" ng-controller="ctrl">

  <div ng-repeat="user in users | filter:{status: true} | limitTo:2">{{ user.name }}</div>

</div>

<script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.7.5/angular.min.js"></script>

answered Nov 19 '18 at 22:16

miqh

2,68021930

answered Nov 19 '18 at 22:16

miqh

2,68021930

answered Nov 19 '18 at 22:16

miqh

2,68021930

answered Nov 19 '18 at 22:16

miqh

2,68021930

Thanks a lot @miqh, it looks like a smart solution. Let me try that!

– hmd
Nov 20 '18 at 9:59

add a comment |

Thanks a lot @miqh, it looks like a smart solution. Let me try that!

– hmd
Nov 20 '18 at 9:59

Thanks a lot @miqh, it looks like a smart solution. Let me try that!

– hmd
Nov 20 '18 at 9:59

add a comment |

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