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kramal
28 Jan 2013, 11:49 PM
Hi ! I am new in ExtJS. I need a help.


There is fragment of code:

var temp=Ext.createByAlias('store.clientData',{ queryMode:'remote',}).getRange();
alert(temp.length);// it return 0 , ???

I can`t to get array or json object from it. Always i have been getting 0.
What is matter , I dont know.

I am grateful for any answer
With best regards
kramal.

where 'store.clientData' defined as:

Ext.define('PM.store.Clients', {
extend: 'Ext.data.Store',
model:'PM.model.Client',
//autoload:true,
alias:'store.clientData',

//data:[{client_n:'34',client_owner:'32',client_dsc:'online'},{client_n:'342',client_owner:'23',client_dsc:'online'}],


proxy:
{
type:'ajax',
url:'data/Clients.json',
reader:
{
type:'json',
root:'rows',
successProperty:'success'
}
}

});

tpullman
29 Jan 2013, 11:53 AM
Great question! Please post your Ext JS questions to our Ext JS 4 Q&A board at http://www.sencha.com/forum/forumdisplay.php?87-Ext-Q-amp-A