how to a call listener of view from controller in extjs

Question

I made a bar column chart using ExtJs mvc. Now in the controller I want to add a function for click event to catch the selected value of the column. Here is my controller code:

Ext.define('Gamma.controller.ControlFile', {

  extend : 'Ext.app.Controller',

  //define the stores
  stores : ['BarColumn','RadarView','VoiceCallStore','SMSCallStore','MMSCallStore','GPRSUsageStore'],
  //define the models 
  models : ['BarCol','radar','VoiceCallModel','SMSCallModel','MMSCallModel','GPRSUsageModel'],
  //define the views
  views : ['BarColumnChart','LineChart','RadarChart','VoicePie','SMSPie','MMSPie','GPRSPie'],

  init : function() { 
    this.control({

    });
  }
});

Please any one help me.

I got the answer.. it is in the link-- stackoverflow.com/questions/16387114/… — user2261785
– user2261785, Commented May 6, 2013 at 14:02

Mr. Polywhirl · Accepted Answer · 2014-08-27 11:01:48Z

1

On chart:

listeners : {

    itemmousedown : function(obj) {

               this.fireEvent('itemmousedownchartbar',obj);

        }
}

At final on chart defined, after this.CallParent():

this.addEvents('itemmousedownchartbar');

Now, on Controller:

'barChartView' : {

     itemmousedownchartbar: this.function_to_call

}

edited Aug 27, 2014 at 11:01

Mr. Polywhirl

49.1k12 gold badges96 silver badges147 bronze badges

answered May 6, 2013 at 10:57

mfruizs

77014 silver badges20 bronze badges

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

Collectives™ on Stack Overflow

how to a call listener of view from controller in extjs

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related