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Posted to user@struts.apache.org by slideharmony <se...@tiscali.it> on 2007/11/20 10:49:42 UTC
Access the value stack
How can I access the value stack in my action in order to store objects(that
I want to retrieve in my jsps)?
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Re: Access the value stack
Posted by Omkar Patil <os...@gmail.com>.
One way is by having following code in your action -
ValueStack valueStack = ActionContext.getContext().getValueStack();
-Omkar
slideharmony wrote:
>
> How can I access the value stack in my action in order to store
> objects(that I want to retrieve in my jsps)?
>
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Re: Access the value stack
Posted by Dave Newton <ne...@yahoo.com>.
You don't need to access the value stack directly in
order to access action properties in a JSP. The action
itself is pushed on to the stack allowing any member
with a public "getter" method to be accessed.
Action:
public class MyAction {
private String _foo = "Hello";
public String getFoo() { return _foo; }
}
JSP:
<%@ taglib prefix="s" uri="/struts-tags" %>
<s:property value="foo"/> <!-- outputs "Hello" -->
${foo} <!-- outputs "Hello" in JSP 2.0 container -->
d.
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