View Full Version : store auto load is not holding the data post rest response

10 Dec 2016, 1:59 PM
I am not able to figure out what is the problem in my code, I am trying to fetch a json data from rest service which is not getting loading onto store.data object.

My form has below content:

xtype : 'combobox', fieldLabel : 'Project ID',
name : 'prjId',
itemId : 'prjId',
allowBlank : false,
store : 'ITracker.store.ProjectIdStore',
queryMode : 'local',
displayField : 'key',
valueField : 'key',
margin : '10 0 0 10'

My ProjectIdStore has below content:

Ext.define('ITracker.store.ProjectIdStore', { extend : 'Ext.data.Store',
model : 'ITracker.model.ProjectIdModel',
autoLoad : true

and my model has below content :

Ext.define('ITracker.model.ProjectIdModel', { extend : 'Ext.data.Model',
fields : [ {
name : 'key', type : 'int',
name : 'value', type : 'string'}
proxy: {
type: 'rest',
url: 'jsonData/getProjectIds',
reader: {
type: 'json',
rootProperty: 'data'


When i run my application, it is able to hit the rest service and is able to retrieve data which has below content



but the combobox is not loaded with the "key" list, and that is because when i check the getStore().data.items it is an empty list. Any idea what i am doing wrong. I tried moving the proxy to the store but that has the same behaviour as well.

any help or pointers is deeply appreciated.

10 Dec 2016, 2:14 PM
sorry my bad,.. this is really embarrassing. Literally wasted one good hr on this. I have missed couple of braces in model.

fields : [ {
name : 'key', type : 'int' },
{name : 'value', type : 'string'}

Guess burning the midnight oil is mostly bad way to go about things.