how to get the bootstrap table row values on clicking bootstrap modal

Question

Iam using ember js with bootstrap i have a table using bootstrap

 <table class="table table-striped table-bordered table-hover">
    <thead>
      <tr>
        <th>Request Id</th>
        <th>Applied By</th>
        <th>Leave Type</th>
        <th>Leave From</th>
        <th>Leave To</th>
        <th>Days</th>
        <th>Status</th>
        <th>Applied date</th>
        <th>Applied/Declined date</th>
      </tr>
    </thead>
    <tbody data-link="row" class="rowlink">
      {{#each model.pending}}
      <tr id="ptable" data-toggle="modal" data-target="#pendingrequestsmodal" style="cursor: pointer">
        <td id="eid">{{id}}</td>
        <td>{{employee_id}}</td>
        <td>{{type_id}}</td>
        <td>{{from_date}}</td>
        <td>{{to_date}}</td>
        <td>{{days}}</td>
        <td>{{status}}</td>
        <td>{{to_date}}</td>
        <td>{{to_date}}</td>
      </tr>
      {{/each}}
    </tbody>
      </table>

now when someone clicks on the table row i am showing bootstrap modal for confirmation

  <div id="pendingrequestsmodal" class="modal fade">
<div class="modal-dialog">
  <div class="modal-content">
    <div class="modal-header">
      <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
      <h4 class="modal-title">Confirmation</h4>
    </div>
    <div class="modal-body">
      <button type="button" class="btn btn-default" data-dismiss="modal">Decline</button>
      <button type="button" class="btn btn-primary" {{action "pendingAction" target="controller" }}>Approve</button>
    </div>
  </div>
</div>

and i want these clicked row details in the ember so that i can process it on the server

App.ApprovalrequestsController = Ember.ObjectController.extend({
actions: {
pendingAction: function () {
 //here i want to get the details of clicked row 
    //this.transitionToRoute("approvalrequests", rdata);
}
}
});

can anyone tell me how to get the clicked row details in ember

Answer 1

There are two issues that need to be solved, passing the selected object/model on an event (eg when clicking the approve button) being able to use a complicated template as content of the modal (eg when clicking on a row the modal could contain a form or data from a master-detail(s) relationship).

One approach would be to refresh the content of the modal every time a selection on a row happens. The selection can be handled when clicking the row and the refresh of the (possibly rich/complicated) content of the modal could be achieved by assigning a template to it and binding its rendering to a property.

The following example for simplicity has used a partial template to hold the modal's content and simple objects with one property (name) as model.

http://emberjs.jsbin.com/gecehotu/1/edit

hbs

<script type="text/x-handlebars" data-template-name="index">
    <table class="table table-striped table-bordered table-hover">
    <thead>
      <tr>
        <th>color</th>
      </tr>
    </thead>
    <tbody data-link="row" class="rowlink">
      {{#each model}}
      <tr id="ptable" data-toggle="modal" data-target="#pendingrequestsmodal" style="cursor: pointer" {{action "selectColor" this target="view"}}>

        <td>{{name}}</td>

      </tr>
      {{/each}}
    </tbody>
      </table>

      {{#if selectedColor}}

          {{partial "popup"}}

      {{/if}}
  </script>

  <script type="text/x-handlebars" data-template-name="_popup">
  <div id="pendingrequestsmodal" class="modal fade">
<div class="modal-dialog">
  <div class="modal-content">
    <div class="modal-header">
      <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
      <h4 class="modal-title">Confirmation</h4>
      <br/>
      {{selectedColor.name}}
    </div>
    <div class="modal-body">
      <button type="button" class="btn btn-default" data-dismiss="modal">Decline</button>
      <button type="button" class="btn btn-primary" {{action "pendingAction" selectedColor target="controller" }}>Approve</button>

    </div>
  </div>
</div>
  </script>

js

App = Ember.Application.create();

App.Router.map(function() {
  // put your routes here
});

App.IndexRoute = Ember.Route.extend({
  model: function() {
    return [{name:'red'}, {name:'yellow'}, {name:'blue'}];
  }
});

App.IndexController = Ember.ArrayController.extend({
  selectedColor:null,
  actions:{
    pendingAction:function(color){alert("the color is:"+color.name);}
  }
});

App.IndexView = Ember.View.extend({
  actions:{
    selectColor:function(color){
      this.controller.set("selectedColor",color);
    }
  }
});