Call controller function from directive, parameter is undefined












0


















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.










share|improve this question

























  • 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
















0


















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.










share|improve this question

























  • 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














0












0








0











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.










share|improve this question



















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






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 23 '18 at 11:12







Ashish Mehta

















asked Nov 22 '18 at 7:56









Ashish MehtaAshish Mehta

2,55631945




2,55631945













  • 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

















is it possible to have a jsfiddle?

– FarukT
Nov 22 '18 at 15:42





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





@FarukT, please check updated question with snippet.

– Ashish Mehta
Nov 23 '18 at 11:13












1 Answer
1






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oldest

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0














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})}





share|improve this answer

























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    0














    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})}





    share|improve this answer






























      0














      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})}





      share|improve this answer




























        0












        0








        0







        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})}





        share|improve this answer















        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})}






        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Nov 23 '18 at 13:25

























        answered Nov 23 '18 at 13:18









        FarukTFarukT

        54229




        54229






























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