I have this Controller:
JApp.controller('WebsiteController', function($scope, $resource) {
var UsersService = $resource('/auth/users', {});
$scope.adding = false;
$scope.users = [];
$scope.addUser = function() {
$scope.adding = true;
UsersService.query({}, function(data) {
$scope.users = data;
$scope.selectedUser = data[0];
});
}
$scope.cancelAddUser = function() {
$scope.adding = false;
}
});
My HTML:
<section class="vbox" ng-controller="WebsiteController">
<section class="panel animated fadeInDown">
<header class="panel-heading">
<h3>{{selectedUser.last_name}} </h3> <!-- Just to test I print it here -->
</header>
<div class="panel-body m-b">
<div class="row text-sm wrapper">
@if (role_admin())
<a href="{{{URL::action('WebsiteController@getAddWebsite')}}}" class="btn btn-sm btn-info"> <i class="icon-plus"></i> New Website </a>
@endif
</div>
<div class="table-responsive">
<table class="table table-striped b-t text-sm">
<thead>
<tr>
<th>URL</th>
<th>Assigned to</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<!-- Outside this <tr> doesn't work -->
<tr ng-repeat="website in websites">
<td> {{website.url}}</td>
<td>
<span ng-repeat="assigned in website.users"> <span class="label label-info"> {{assigned.first_name}} </span> </span>
<a ng-click="addUser()" ng-hide="adding" class="btn btn-success btn-xs"> Add new </a></span>
<select ng-hide="!adding"
name="myselect"
ng-model="selectedUser"
ng-options="u.first_name for u in users">
</select>
<a href="#" ng-hide="!adding" ng-click="cancelAddUser()" class="btn btn-warning btn-xs">Cancel</a>
<input type="text" ng-model="selectedUser.first_name"> <!-- It works here! -->
</td>
<td>
<a href="#" class="btn btn-xs btn-white"> <i class="icon-pencil"></i> Edit </a>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</section>
</section>
Updated: Notice that it works in my <input> next to the <select>, but doesn't work in my <header> (only binds once)
So when I click on the add user, the AJAX call will retrieve list of users, and successfully show it in the <select> and by default, selectedUser will be pointing at data[0] which is the first user. But now the two way binding is now bound to data[0] instead. If I change my selection to other user, selectedUser is not updated. But if I update my selectedUser, let's say the name, the name in the dropdown list also change.
I have tried not using the line
$scope.selectedUser = data[0];
but still doesn't work anyway, it is not bound at all though I specify ng-model="selectedUser".
The JSON returned:
[
{
"id": 1,
"role_id": 1,
"created_at": "2013-09-19 05:54:36",
"updated_at": "2013-09-19 05:54:36",
"email": "[email protected]",
"username": "admin",
"first_name": "Admin",
"last_name": "Istrator"
},
{
"id": 2,
"role_id": 2,
"created_at": "2013-09-19 05:54:36",
"updated_at": "2013-09-19 05:54:36",
"email": "[email protected]",
"username": "john",
"first_name": "John",
"last_name": "Doe"
}
]
Anyone can help me with this? I am trying not to go down the $digest or $apply road if I don't have to.
UPDATE 2 The source of the problem is if I try to print out selectedUser outside of the following ng-repeat in my above HTML:
<tr ng-repeat="website in websites"> ...... </tr>
Fiddle to illustrate my problem: /
I have this Controller:
JApp.controller('WebsiteController', function($scope, $resource) {
var UsersService = $resource('/auth/users', {});
$scope.adding = false;
$scope.users = [];
$scope.addUser = function() {
$scope.adding = true;
UsersService.query({}, function(data) {
$scope.users = data;
$scope.selectedUser = data[0];
});
}
$scope.cancelAddUser = function() {
$scope.adding = false;
}
});
My HTML:
<section class="vbox" ng-controller="WebsiteController">
<section class="panel animated fadeInDown">
<header class="panel-heading">
<h3>{{selectedUser.last_name}} </h3> <!-- Just to test I print it here -->
</header>
<div class="panel-body m-b">
<div class="row text-sm wrapper">
@if (role_admin())
<a href="{{{URL::action('WebsiteController@getAddWebsite')}}}" class="btn btn-sm btn-info"> <i class="icon-plus"></i> New Website </a>
@endif
</div>
<div class="table-responsive">
<table class="table table-striped b-t text-sm">
<thead>
<tr>
<th>URL</th>
<th>Assigned to</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<!-- Outside this <tr> doesn't work -->
<tr ng-repeat="website in websites">
<td> {{website.url}}</td>
<td>
<span ng-repeat="assigned in website.users"> <span class="label label-info"> {{assigned.first_name}} </span> </span>
<a ng-click="addUser()" ng-hide="adding" class="btn btn-success btn-xs"> Add new </a></span>
<select ng-hide="!adding"
name="myselect"
ng-model="selectedUser"
ng-options="u.first_name for u in users">
</select>
<a href="#" ng-hide="!adding" ng-click="cancelAddUser()" class="btn btn-warning btn-xs">Cancel</a>
<input type="text" ng-model="selectedUser.first_name"> <!-- It works here! -->
</td>
<td>
<a href="#" class="btn btn-xs btn-white"> <i class="icon-pencil"></i> Edit </a>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</section>
</section>
Updated: Notice that it works in my <input> next to the <select>, but doesn't work in my <header> (only binds once)
So when I click on the add user, the AJAX call will retrieve list of users, and successfully show it in the <select> and by default, selectedUser will be pointing at data[0] which is the first user. But now the two way binding is now bound to data[0] instead. If I change my selection to other user, selectedUser is not updated. But if I update my selectedUser, let's say the name, the name in the dropdown list also change.
I have tried not using the line
$scope.selectedUser = data[0];
but still doesn't work anyway, it is not bound at all though I specify ng-model="selectedUser".
The JSON returned:
[
{
"id": 1,
"role_id": 1,
"created_at": "2013-09-19 05:54:36",
"updated_at": "2013-09-19 05:54:36",
"email": "[email protected]",
"username": "admin",
"first_name": "Admin",
"last_name": "Istrator"
},
{
"id": 2,
"role_id": 2,
"created_at": "2013-09-19 05:54:36",
"updated_at": "2013-09-19 05:54:36",
"email": "[email protected]",
"username": "john",
"first_name": "John",
"last_name": "Doe"
}
]
Anyone can help me with this? I am trying not to go down the $digest or $apply road if I don't have to.
UPDATE 2 The source of the problem is if I try to print out selectedUser outside of the following ng-repeat in my above HTML:
<tr ng-repeat="website in websites"> ...... </tr>
Fiddle to illustrate my problem: http://jsfiddle/jofrysutanto/4nfyV/3/
Share Improve this question edited Aug 11, 2014 at 14:55 JofryHS asked Sep 19, 2013 at 2:05 JofryHSJofryHS 5,8842 gold badges33 silver badges39 bronze badges 2- Can you give data which is ing from query – Nitish Kumar Commented Sep 19, 2013 at 6:22
- you want on change dropdown selected user should be changed – Nitish Kumar Commented Sep 19, 2013 at 6:34
2 Answers
Reset to default 5Try This
HTML:
<div ng-app="myApp">
<section class="vbox" ng-controller="WebsiteController">
<section class="panel animated fadeInDown">
<header class="panel-heading">
<h3>{{mySelectedUser.last_name}} </small> <!-- Just to test I print it here -->
</header>
<div class="panel-body m-b">
<div class="table-responsive">
<table class="table table-striped b-t text-sm">
<thead>
<tr>
<th>URL</th>
<th>Assigned to</th>
<th>Action</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="website in websites">
<td>
<span ng-repeat="assigned in website.users"> <span class="label label-info"> {{assigned.first_name}} </span> </span>
<a ng-click="addUser()" ng-hide="adding" class="btn btn-success btn-xs"> Add new </a></span>
<select ng-hide="!adding"
name="myselect"
ng-model="selectedUser"
ng-change="abc(selectedUser)"
ng-options="u.first_name for u in users">
</select>
<a href="#" ng-hide="!adding" ng-click="cancelAddUser()" class="btn btn-warning btn-xs">Cancel</a>
<input type="text" ng-model="selectedUser.first_name"> <!-- It works here! -->
</td>
<td>
<a href="#" class="btn btn-xs btn-white"> <i class="icon-pencil"></i> Edit </a>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</section>
</section>
</div>
Controller :
var JApp = angular.module('myApp', []);
JApp.controller('WebsiteController', function($scope) {
//var UsersService = $resource('/auth/users', {});
$scope.adding = false;
$scope.users = [];
$scope.websites = [
{
"id": 1,
"url": "www.google.",
"cms": "Wordpress"
}
];
$scope.addUser = function() {
$scope.adding = true;
var data = [
{
"id": 1,
"role_id": 1,
"created_at": "2013-09-19 05:54:36",
"updated_at": "2013-09-19 05:54:36",
"email": "[email protected]",
"username": "admin",
"first_name": "Admin",
"last_name": "Istrator"
},
{
"id": 2,
"role_id": 2,
"created_at": "2013-09-19 05:54:36",
"updated_at": "2013-09-19 05:54:36",
"email": "[email protected]",
"username": "john",
"first_name": "John",
"last_name": "Doe"
}
];
// UsersService.query({}, function(data) {
$scope.users = data; // suppose data is ing from UsersService.query
$scope.selectedUser = data[1];
$scope.mySelectedUser = $scope.selectedUser ;
// });
}
$scope.abc = function(a) {
$scope.mySelectedUser = a;
}
$scope.cancelAddUser = function() {
$scope.adding = false;
}
});
See DEMO
The value of the select dropdown options is u.first_name, so either do this:
$scope.selectedUser = data[0].first_name;
Or change it to use ids or something like this.
ng-options="u.id as u.first_name for u in users"
$scope.selectedUser = data[0].id;