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Ext JS Library 3.1.1: Ext.onReady(function() 'null' is null or not an object

prince davies
Ranch Hand

Joined: May 08, 2009
Posts: 74
Onselect of value in combobox throws this error.

ISSUE
Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; BTRS122335; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2; MS-RTC LM 8; .NET4.0C; .NET4.0E)
Timestamp: Thu, 20 Dec 2012 06:16:19 UTC


Message: 'null' is null or not an object
Line: 9
Char: 5
Code: 0
URI: http://xxx.xxx.xxx.2xx:7001/lus-refer_os-uge-web/js/ext/from-markup.js





JSP : SearchFields.jsp
Code






Thanks,
prince davies
Ranch Hand

Joined: May 08, 2009
Posts: 74

It prints alert("fer in js folder");, alert("fer in js folder2");
but it does not print alert("fer in js folder3"); Does that mean, it does not create btn and not able to call function on?

 
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subject: Ext JS Library 3.1.1: Ext.onReady(function() 'null' is null or not an object