how to make my U_store.load() waiting infinitely
var U_store = new Ext.data.JsonStore({
id:'jfields',
totalProperty:'totalcount',
root:'rows',
url: 'first-utility/index_json.php',
});
my index_json.php returns result in 10 min but the load() in extjs does not wait so much it return immediately , can somebody help me how to get result from index_json.php ??