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Hidden variable

michell o'brien
Ranch Hand

Joined: Jun 09, 2009
Posts: 37
Hi

I am using struts. I want to pass a hidden variable to my action class.



But when I run my menu.jsp i get this error saying category_name canno tbe found in any scope.

org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot find bean: "category_name" in any scope
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:398)


Can anybody say me what mistake I am doing
David Newton
Author
Rancher

Joined: Sep 29, 2008
Posts: 12617

Does the "menlist" bean have a "category_name" property?
michell o'brien
Ranch Hand

Joined: Jun 09, 2009
Posts: 37
Hello Mr.Newton Nice to hear from you back.

Yes, menlist does have category. Let me be more clear by pasting my code

Menform.java




And my Mencategoryaction.java should get that hidden parameter.


michell o'brien
Ranch Hand

Joined: Jun 09, 2009
Posts: 37
Yeah guys can anyone tell me where I am going wrong.
michell o'brien
Ranch Hand

Joined: Jun 09, 2009
Posts: 37
AtLast got it.
I had interchanged the paramId and paramName.

 
Don't get me started about those stupid light bulbs.
 
subject: Hidden variable