Use of bean:define tag

[pankaj semwal]

Hi List[],

When to use bean:define tag in struts.Please give some hint of code about this .


Thanks

[Mallik Avula]

Hi pankaj,
for suppose, if you want to re-define a variable in some scope, or if you can to use it in jsp scriptlets, we will use bean:define tag
Where we can specify the scope and new name for that variable... etc
code sample:

<logic:iterate property="list" name="testsForm" id="list1">
        	<bean:define property="groupId" id="groupId" name="list1"/>
        	<%
        		groupsMap.put("groupId",String.valueOf(groupId));
        	%>
        	<tr>
          		<td >
          			<% if("0".equals(String.valueOf(groupId))) {%>
          				<span class="form_options"><bean:message key="msg.label.na"/></span>
          			<%}else{ %>
			<%} %>
          			
          		</td>
          		
</logic:iterate>

You can google for more information about it.