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using ajax in liferay portlet environment

 
evelyn ong
Greenhorn
Posts: 13
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i have tried posting the problem in liferay community, but i not getting any response.

Click Here to see full message.


Hope i can get some response here.
 
Tim McGuire
Ranch Hand
Posts: 820
IntelliJ IDE Tomcat Server VI Editor
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The liferay forums are patchy at best. You are better off asking here or on Stack overflow.
I think you need to solve the null pointer



it hits NullPointerException on the line: "String communityName= themeDisplay.getScopeGroupName();".

How do i overcome this problem?


I think you mean .get(WebKeys.THEME_DISPLAY); instead of .get(WebKets.THEME_DISPLAY);

assuming, of course, you cut and pasted your actual code as you should.
 
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