I have following scenario.
I have getExSummary() method in exForm which returns a arraylist
of A object. How to use logic:iterate tag to print all the values
which methods in A object.
getACount(),getBCount() are methods in A object.
I tried following tag, which is not working. Please suggest me
the correct nested:iterate tag.
<table>
<nested:notEmpty name ="exForm" property="exSummary">
<nested:iterate name ="exForm" property="exSummary" id="e" indexId="edx">
<tr>
<td>
<nested:write property="aCount" />
</td>
<td>
<nested:write property="bCount" />
</td>
</tr>
</nested:iterate>
</nested:notEmpty>
</table>
Error which I am getting
<Aug 9, 2007 3:52:43 PM IST> <Error> <HTTP> <BEA-101020>
<[weblogic.servlet.inte
[EMAIL PROTECTED] - appName: 'AAA', name: 'aaa',
context-path: '/
eem'] Servlet failed with Exception
java.lang.NullPointerException
at weblogic.logging.commons.LogImpl.doLog(LogImpl.java:95)
at weblogic.logging.commons.LogImpl.debug(LogImpl.java:59)
at weblogic.logging.commons.LogImpl.debug(LogImpl.java:55)
at
org.apache.struts.taglib.TagUtils.message(TagUtils.java:1036)
at org.apache.struts.taglib.TagUtils.message(TagUtils.java:999)
Truncated. see log file for complete stacktrace
>
---------------------------------
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