Call controller function from directive, parameter is undefined

angular.module('apps', ).controller('myController', ['$scope',

    function($scope) {

      $scope.data = [{

          value: "jquery",

          label: "jQuery",

          desc: "the write less, do more, JavaScript library",

          icon: "jquery_32x32.png"

        },

        {

          value: "jquery-ui",

          label: "jQuery UI",

          desc: "the official user interface library for jQuery",

          icon: "jqueryui_32x32.png"

        },

        {

          value: "sizzlejs",

          label: "Sizzle JS",

          desc: "a pure-JavaScript CSS selector engine",

          icon: "sizzlejs_32x32.png"

        }

      ];



      $scope.render = function(ul, item) {

        console.log(ul, item);

      }

    }

  ]).directive('jquiAutocomplete', [

    function() {

      return {

        restrict: 'A',

        scope: {

          'source' : '=',

          'render': '&'

        },

        link: function(scope, element, attributes) {

          var option = {

            source: scope.source

          };



          element.autocomplete(option);



          if (!!attributes.render) {

            element.data("ui-autocomplete")._renderItem = scope.render;

          }

        }

      }

    }

  ]);

<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.js"></script>

      <script type="text/javascript" src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

      <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

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

      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/1.0.20/angular-ui-router.min.js"></script>

      

<div ng-app="apps">

  <div ng-controller="myController">

    <input type="text" name="test" id="test" data-jqui-autocomplete data-source='data' data-render="render(ul, item)" ng-model="test" required>

  </div>



</div>

my controller render function is work but parameter get undefined.

edited Nov 23 '18 at 11:12

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

is it possible to have a jsfiddle?

– FarukT
Nov 22 '18 at 15:42

@FarukT, please check updated question with snippet.

– Ashish Mehta
Nov 23 '18 at 11:13

add a comment |

angular.module('apps', ).controller('myController', ['$scope',

    function($scope) {

      $scope.data = [{

          value: "jquery",

          label: "jQuery",

          desc: "the write less, do more, JavaScript library",

          icon: "jquery_32x32.png"

        },

        {

          value: "jquery-ui",

          label: "jQuery UI",

          desc: "the official user interface library for jQuery",

          icon: "jqueryui_32x32.png"

        },

        {

          value: "sizzlejs",

          label: "Sizzle JS",

          desc: "a pure-JavaScript CSS selector engine",

          icon: "sizzlejs_32x32.png"

        }

      ];



      $scope.render = function(ul, item) {

        console.log(ul, item);

      }

    }

  ]).directive('jquiAutocomplete', [

    function() {

      return {

        restrict: 'A',

        scope: {

          'source' : '=',

          'render': '&'

        },

        link: function(scope, element, attributes) {

          var option = {

            source: scope.source

          };



          element.autocomplete(option);



          if (!!attributes.render) {

            element.data("ui-autocomplete")._renderItem = scope.render;

          }

        }

      }

    }

  ]);

<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.js"></script>

      <script type="text/javascript" src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

      <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

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

      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/1.0.20/angular-ui-router.min.js"></script>

      

<div ng-app="apps">

  <div ng-controller="myController">

    <input type="text" name="test" id="test" data-jqui-autocomplete data-source='data' data-render="render(ul, item)" ng-model="test" required>

  </div>



</div>

my controller render function is work but parameter get undefined.

edited Nov 23 '18 at 11:12

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

is it possible to have a jsfiddle?

– FarukT
Nov 22 '18 at 15:42

@FarukT, please check updated question with snippet.

– Ashish Mehta
Nov 23 '18 at 11:13

add a comment |

angular.module('apps', ).controller('myController', ['$scope',

    function($scope) {

      $scope.data = [{

          value: "jquery",

          label: "jQuery",

          desc: "the write less, do more, JavaScript library",

          icon: "jquery_32x32.png"

        },

        {

          value: "jquery-ui",

          label: "jQuery UI",

          desc: "the official user interface library for jQuery",

          icon: "jqueryui_32x32.png"

        },

        {

          value: "sizzlejs",

          label: "Sizzle JS",

          desc: "a pure-JavaScript CSS selector engine",

          icon: "sizzlejs_32x32.png"

        }

      ];



      $scope.render = function(ul, item) {

        console.log(ul, item);

      }

    }

  ]).directive('jquiAutocomplete', [

    function() {

      return {

        restrict: 'A',

        scope: {

          'source' : '=',

          'render': '&'

        },

        link: function(scope, element, attributes) {

          var option = {

            source: scope.source

          };



          element.autocomplete(option);



          if (!!attributes.render) {

            element.data("ui-autocomplete")._renderItem = scope.render;

          }

        }

      }

    }

  ]);

<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.js"></script>

      <script type="text/javascript" src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

      <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

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

      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/1.0.20/angular-ui-router.min.js"></script>

      

<div ng-app="apps">

  <div ng-controller="myController">

    <input type="text" name="test" id="test" data-jqui-autocomplete data-source='data' data-render="render(ul, item)" ng-model="test" required>

  </div>



</div>

my controller render function is work but parameter get undefined.

edited Nov 23 '18 at 11:12

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

angular.module('apps', ).controller('myController', ['$scope',

    function($scope) {

      $scope.data = [{

          value: "jquery",

          label: "jQuery",

          desc: "the write less, do more, JavaScript library",

          icon: "jquery_32x32.png"

        },

        {

          value: "jquery-ui",

          label: "jQuery UI",

          desc: "the official user interface library for jQuery",

          icon: "jqueryui_32x32.png"

        },

        {

          value: "sizzlejs",

          label: "Sizzle JS",

          desc: "a pure-JavaScript CSS selector engine",

          icon: "sizzlejs_32x32.png"

        }

      ];



      $scope.render = function(ul, item) {

        console.log(ul, item);

      }

    }

  ]).directive('jquiAutocomplete', [

    function() {

      return {

        restrict: 'A',

        scope: {

          'source' : '=',

          'render': '&'

        },

        link: function(scope, element, attributes) {

          var option = {

            source: scope.source

          };



          element.autocomplete(option);



          if (!!attributes.render) {

            element.data("ui-autocomplete")._renderItem = scope.render;

          }

        }

      }

    }

  ]);

<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.js"></script>

      <script type="text/javascript" src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

      <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

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

      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/1.0.20/angular-ui-router.min.js"></script>

      

<div ng-app="apps">

  <div ng-controller="myController">

    <input type="text" name="test" id="test" data-jqui-autocomplete data-source='data' data-render="render(ul, item)" ng-model="test" required>

  </div>



</div>

my controller render function is work but parameter get undefined.

angular.module('apps', ).controller('myController', ['$scope',

    function($scope) {

      $scope.data = [{

          value: "jquery",

          label: "jQuery",

          desc: "the write less, do more, JavaScript library",

          icon: "jquery_32x32.png"

        },

        {

          value: "jquery-ui",

          label: "jQuery UI",

          desc: "the official user interface library for jQuery",

          icon: "jqueryui_32x32.png"

        },

        {

          value: "sizzlejs",

          label: "Sizzle JS",

          desc: "a pure-JavaScript CSS selector engine",

          icon: "sizzlejs_32x32.png"

        }

      ];



      $scope.render = function(ul, item) {

        console.log(ul, item);

      }

    }

  ]).directive('jquiAutocomplete', [

    function() {

      return {

        restrict: 'A',

        scope: {

          'source' : '=',

          'render': '&'

        },

        link: function(scope, element, attributes) {

          var option = {

            source: scope.source

          };



          element.autocomplete(option);



          if (!!attributes.render) {

            element.data("ui-autocomplete")._renderItem = scope.render;

          }

        }

      }

    }

  ]);

<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.js"></script>

      <script type="text/javascript" src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

      <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

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

      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/1.0.20/angular-ui-router.min.js"></script>

      

<div ng-app="apps">

  <div ng-controller="myController">

    <input type="text" name="test" id="test" data-jqui-autocomplete data-source='data' data-render="render(ul, item)" ng-model="test" required>

  </div>



</div>

angular.module('apps', ).controller('myController', ['$scope',

    function($scope) {

      $scope.data = [{

          value: "jquery",

          label: "jQuery",

          desc: "the write less, do more, JavaScript library",

          icon: "jquery_32x32.png"

        },

        {

          value: "jquery-ui",

          label: "jQuery UI",

          desc: "the official user interface library for jQuery",

          icon: "jqueryui_32x32.png"

        },

        {

          value: "sizzlejs",

          label: "Sizzle JS",

          desc: "a pure-JavaScript CSS selector engine",

          icon: "sizzlejs_32x32.png"

        }

      ];



      $scope.render = function(ul, item) {

        console.log(ul, item);

      }

    }

  ]).directive('jquiAutocomplete', [

    function() {

      return {

        restrict: 'A',

        scope: {

          'source' : '=',

          'render': '&'

        },

        link: function(scope, element, attributes) {

          var option = {

            source: scope.source

          };



          element.autocomplete(option);



          if (!!attributes.render) {

            element.data("ui-autocomplete")._renderItem = scope.render;

          }

        }

      }

    }

  ]);

<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.js"></script>

      <script type="text/javascript" src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>

      <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

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

      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-router/1.0.20/angular-ui-router.min.js"></script>

      

<div ng-app="apps">

  <div ng-controller="myController">

    <input type="text" name="test" id="test" data-jqui-autocomplete data-source='data' data-render="render(ul, item)" ng-model="test" required>

  </div>



</div>

angularjs jquery-ui jquery-ui-autocomplete

edited Nov 23 '18 at 11:12

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

edited Nov 23 '18 at 11:12

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

edited Nov 23 '18 at 11:12

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

asked Nov 22 '18 at 7:56

Ashish Mehta

2,66841945

is it possible to have a jsfiddle?

– FarukT
Nov 22 '18 at 15:42

@FarukT, please check updated question with snippet.

– Ashish Mehta
Nov 23 '18 at 11:13

add a comment |

is it possible to have a jsfiddle?

– FarukT
Nov 22 '18 at 15:42

@FarukT, please check updated question with snippet.

– Ashish Mehta
Nov 23 '18 at 11:13

is it possible to have a jsfiddle?

– FarukT
Nov 22 '18 at 15:42

@FarukT, please check updated question with snippet.

– Ashish Mehta
Nov 23 '18 at 11:13

add a comment |

1 Answer
1

active

oldest

votes

in angularjs if you want to call a function into a directive the parameters must be passed as object. with this syntax {labelName:parameter}

your solution must be like this

try to change in this way.

element.data("ui-autocomplete")._renderItem = function(u, i){return scope.render({ul:u, item:i})}

edited Nov 23 '18 at 13:25

answered Nov 23 '18 at 13:18

FarukT

55229

add a comment |

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1 Answer
1

active

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votes

1 Answer
1

active

oldest

votes

in angularjs if you want to call a function into a directive the parameters must be passed as object. with this syntax {labelName:parameter}

your solution must be like this

try to change in this way.

element.data("ui-autocomplete")._renderItem = function(u, i){return scope.render({ul:u, item:i})}

edited Nov 23 '18 at 13:25

answered Nov 23 '18 at 13:18

FarukT

55229

add a comment |

in angularjs if you want to call a function into a directive the parameters must be passed as object. with this syntax {labelName:parameter}

your solution must be like this

try to change in this way.

element.data("ui-autocomplete")._renderItem = function(u, i){return scope.render({ul:u, item:i})}

edited Nov 23 '18 at 13:25

answered Nov 23 '18 at 13:18

FarukT

55229

add a comment |

in angularjs if you want to call a function into a directive the parameters must be passed as object. with this syntax {labelName:parameter}

your solution must be like this

try to change in this way.

element.data("ui-autocomplete")._renderItem = function(u, i){return scope.render({ul:u, item:i})}

edited Nov 23 '18 at 13:25

answered Nov 23 '18 at 13:18

FarukT

55229

in angularjs if you want to call a function into a directive the parameters must be passed as object. with this syntax {labelName:parameter}

your solution must be like this

try to change in this way.

element.data("ui-autocomplete")._renderItem = function(u, i){return scope.render({ul:u, item:i})}

edited Nov 23 '18 at 13:25

answered Nov 23 '18 at 13:18

FarukT

55229

edited Nov 23 '18 at 13:25

answered Nov 23 '18 at 13:18

FarukT

55229

answered Nov 23 '18 at 13:18

FarukT

55229

answered Nov 23 '18 at 13:18

FarukT

55229

add a comment |

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