addActionError will vanish Tree in JSP

[sajidbigler <sa...@gmail.com>]

Hi 

I am using other fileds with Tree when we do submit i am checking whether
the field is empty or not if empty i add action error and redirect it to
same jsp.in this case tree vanish.

so i tried to declare a variable (Category treeRootNode)      in action
class(where i evaluate the field) with setter/getter and following lines

		treeRootNode=(Category)session.getAttribute("tree");
		setTreeRootNode(treeRootNode);



in JSP

<s:textfield name="Name" label="Name" />
<sx:tree 
    id="tree"
    rootNode="%{treeRootNode}" 
    childCollectionProperty="children" 
    nodeIdProperty="id"
    nodeTitleProperty="name"
    treeSelectedTopic="treeSelected">
</sx:tree> 

Please help to figure out how i can show Tree after adding error's to action
when same jsp is rendered....

Thanks,

Sajid
-- 
View this message in context: http://www.nabble.com/addActionError-will-vanish-Tree-in-JSP-tp22452518p22452518.html
Sent from the Struts - User mailing list archive at Nabble.com.


---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org