problem with XTemplet

[manish khamar]

I have one serious problem
Code;
--------------------------------------------------------------------------------
for(var i=0;i<picstore.length;i++)
{
alert(picstore[i]); //is my array which consist multiple images String
}
Ext.regModel('User', {
fields: ['srno']
});

var c = new Ext.data.Store({

model: 'User',
autoLoad: true,


data: [recdata],

});

var myTpl = new Ext.XTemplate(
'<tpl for="."><div class="pic"><img src="'+picstore['{srno}']+'" width="100" height="50" ></div></tpl>'
);


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srno consist: 0,1,2,..........,9

I want to display picstore array in XTemplate ,but i can not get proper index so image.
So pls help me to get data from aray.