Hi, I've been coding a project for quite some time now. It has been
stable, and everything was working great, until this afternoon. I
have a file called Admin.html that has a few div tags:
<div id="header" align="center"></div>
<div id="button-row" align="center"></div>
<div id="content" align="center"></div>
<div id="footer" align="center"></div>
This was working fine for a long time. A lot of code has changed
recently...some re-factoring, etc. If I knew specifically what change
caused the problem, I wouldn't be asking for help. It doesn't make
any sense to me.
The problem is that something like RootPanel.get("header").add(...
triggers NullPointerException.
In the browser (FF or IE), if I do View Page Source, I see my four DIV
elements. But if I debug it in FireBug, I see that the footer div is
there but the others are not:
<body class="page-body">
<div id="footer"><table cellspacing="0" cellpadding="0" style="height:
5%; width: 100%;" class="footer-panel"><tbody><tr><td align="center"
style="vertical-align: top;"><table style="width: 40%; height:
100%;"><colgroup><col/></colgroup><tbody><tr><td align="center"
style="vertical-align: top;"><div class="footer">Copyright © 2009
Footer Text Here. All Rights Reserved.</div></td></tr><tr><td
align="center" style="vertical-align: top;"><div class="footer">Header
Text Here</div></td></tr></tbody></table></td></tr></tbody></table></
div>
<!-- OPTIONAL: include this if you want history support -->
<iframe style="border: 0pt none ; position: absolute; width: 0pt;
height: 0pt;" tabindex="-1" id="__gwt_historyFrame"
src="javascript:''"/>
<iframe src="javascript:''" id="com.example.audit.das.Admin"
style="border: medium none ; position: absolute; width: 0pt; height:
0pt;" tabindex="-1"/></body>
I'm running out of ideas on this one...any clues?
Regards,
Davis
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