Question

I cant seem to find a way to make django-dajaxice have its callback inside same scoped object from which made the initial call.

 MyViewport = Ext.extend(MyViewportUi, {
    initComponent: function() {
        MyViewport.superclass.initComponent.call(this);
    },

    LoadRecordsCallback: function(data){
       if(data!='DAJAXICE_EXCEPTION')
      { alert(data); }
      else
      { alert('DAJAXICE_EXCEPTION'); }  
    },

    LoadRecords: function(){
      Dajaxice.Console.GetUserRecords(this.LoadRecordsCallback);
    }
 });

 var blah = new MyViewport();
 blah.LoadRecords();

I’m on django, and like the calling syntax to django-dajaxice. I’m using Extjs 3.2 and tried passing a Ext.createCallback but Dajax’s returning eval seems to only want a string for the callback.

Answer 1

BozoJoe, this should work.

MyViewport = Ext.extend(MyViewportUi, {
    initComponent: function() {
        MyViewport.superclass.initComponent.call(this);
    },

    LoadRecordsCallback: function(data){
       if(data!='DAJAXICE_EXCEPTION')
      { alert(data); }
      else
      { alert('DAJAXICE_EXCEPTION'); }  
    },

    LoadRecords: function(){
      Dajaxice.Console.GetUserRecords('blah.LoadRecordsCallback');
    }
 });

 var blah = new MyViewport();
 blah.LoadRecords();