Show a loading spinner when click 'LOAD' button in a form...

[Andy Lincoln]

I want to show a loading spinner when I click the 'LOAD' button in a form. How to get this done??? Please help me to do so...Thanks in advance!!!

[a.premkumar]

I want to show a loading spinner when I click the 'LOAD' button in a form. How to get this done??? Please help me to do so...Thanks in advance!!!

Use loadmask.

Place this code in your load button handler

handler:function()
{
// To create and show loader
var myMask = new Ext.LoadMask(myPanel, {msg:"Please wait..."});
myMask.show();

// To hide after 3 seconds
Ext.defer(function()
{
         myMask.hide();
},3000);
}

Regards,
Premkumar