AngularJS: how to change button text onclick rendered using ng-repeat

Question

I have the following HTML + AngularJS code:

    <table class="table table-hover">
      <thead>
        <tr>
          <th width="80%">Task</th>
          <th width="10%">Delete</th>
        </tr>
      </thead>
      <tbody>
        <tr ng-repeat="task in task_list track by $index">
          <td>{{task.title}}</td>
          <td>
            <button ng-click="delete_task($index)" class="btn btn-success btn-xs">Completed</button>
          </td>
        </tr>
      </tbody>
    </table>

This generate a list of task like in the following image:

View image

When I click on the "Complete" button I am sending an http request to server, and that part is working fine. What I am trying to achieve is, when I click on the button the button text should change to 'Please wait'.

How can I achieve this using AngularJS without using jQuery.

Can you post a sample of how the task_list looks like?

Subash
– Subash

2016-01-21 02:55:42 +00:00
Commented Jan 21, 2016 at 2:55 — Subash
– Subash, Commented Jan 21, 2016 at 2:55

Subash · Accepted Answer · 2016-01-21 03:12:56Z

2

You can do something like this. The following code will change the status of button while submitting to submitting. Once complete it will change to completed and also disable the button.

Html

<tr ng-repeat="task in task_list track by $index">
  <td>{{task.title}}</td>
  <td>
    <button ng-disabled="task.disabled" ng-click="delete_task($index)" class="btn btn-success btn-xs">{{task.status ? task.status : 'complete'}}</button>
  </td>
</tr>

Javascript

  $scope.delete_task = function(index) {
    var task = $scope.task_list[index];

    task.status = 'submitting';

    $http.get('post.json').then(function(res) {
      task.status = 'completed';
      task.disabled = true;
    });
  };

Here is working plunkr

answered Jan 21, 2016 at 3:12

Subash

7,3068 gold badges47 silver badges73 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

AngularJS: how to change button text onclick rendered using ng-repeat

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related