Send row info to angularjs controller when checkbox in row is clicked - html

Question

I have some html code which uses angularjs to show a table. On this table, there is a checkbox on each row.
The table looks like this;
Here is the html code.
<div ng-app ng-controller="CheckCtrl">
<table class="table table-hover data-table sort display" style="width:100%">
<thead>
<tr>
<th class="Serial_">
Serial
</th>
<th class="Name_">
Name
</th>
<th class="ID_">
ID
</th>
<th class="On_off_">
On/off
</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in check_items">
<td>{{item.SERIAL}}</td>
<td>{{item.NAME}}</td>
<td>{{item.ID}}</td>
<td> <input type="checkbox" ng-checked="item.ON_OFF == '1'"></td>
</tbody>
</table>
</div>
Here is my angularjs controller code.
controller('CheckCtrl', ['$scope', '$http', 'configuration',
function ($scope, $http, $configuration) {
var url_api = $configuration.host + "cloe/webroot/cloe-cloud/app/API.json";
$http.get(url_api).success(function(data)
{
$scope.check_items = data;
});
This is what I want. When a user clicks on a checkbox, information regarding all the items on that particular row belonging to the clicked checkbox is sent to a angualrjs controller function for processing. This information should include the Serial, Name, ID and new state of On/Off after clicking on the checkbox.
I am using angularjs v1 and twitter bootstrap.
EDIT: Edited the original question details to indicate that the row information should be sent whenever the checkbox is clicked and not only when the checkbox is enabled.

Answer 1

We can use ng-change to send row data to controller as object.
After that, you can retrieve row data as following:
var serial = row.SERIAL;
var name = row.NAME;
var id = row.ID;
var onOff = row.ON_OFF;
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="CheckCtrl">
<table class="table table-hover data-table sort display" style="width:100%">
<thead>
<tr>
<th class="Serial_">
Serial
</th>
<th class="Name_">
Name
</th>
<th class="ID_">
ID
</th>
<th class="On_off_">
On/off
</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in check_items">
<td>{{item.SERIAL}}</td>
<td>{{item.NAME}}</td>
<td>{{item.ID}}</td>
<td> <input type="checkbox" ng-checked="item.ON_OFF == '1'" ng-click="rowSelected(item)"></td>
</tbody>
</table>
</div>
<script>
var app = angular.module('app',[]);
app.controller('CheckCtrl', ['$scope', '$http', function ($scope, $http) {
$scope.check_items =
[
{
SERIAL:'Test Serial',
NAME:'Test Name',
ID : 10,
ON_OFF : '1'
}
];
$scope.rowSelected = function(row)
{
console.log(row);
};
}]);
</script>

Answer 2

You can maybe use something like this,
HTML:
<input type="checkbox" ng-checked="item.ON_OFF == '1'" ng-change="checkSubmit(item.serial,item.name,item.id,item.on_off)">
JS:
function checkSubmit(serial,name,id,on_off){
...
/*Processing can happen now with the parameters obtained*/
...}
NOTE: The case of the variables may be wrong

Answer 3

Some modification to the answer provided by Natiq.
Modify this line
<td> <input type="checkbox" ng-checked="item.ON_OFF == '1'" ng-model="item.selected" ng-change="rowSelected(item)"></td>
to
<td> <input type="checkbox" ng-checked="item.ON_OFF == '1'" ng-model="item.selected" ng-click="rowSelected(item)"></td>
The modification is from ng-change to ng-click. This will solve your problem where the first click does not work but only subsequent clicks work based on the comments posted. Using ng-click ensures that every click will be detected.