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I think what you are looking for is the
following:
<input
type="hidden"
name="storyid"
value="<ww:property
value="parameters['storyid']"
/>"/>
There are
four Map variables that are exported by webwork for access in
ognl:
application
session
parameters
request
I believe
those are the correct variable names. You can double check on the webwork
wiki.
Thanks,
Chris
----- Original Message -----
Newsgroups:
gmane.comp.java.open-symphony.webwork
Sent: Monday, December 08, 2003 7:13
AM
Subject: Setting hidden value tag from a
request scoped variable
I
have a request to a .JSP that has in it a variable of storyid
(/wafer/addcomment.jsp?storyid=5) Next, on that page I use the ActionTag
to simple calls ActionSupport. This is done because I want the
interceptors to be called but there isn’t any real Action class that needs to
be fired to the load of the page to work. (and it works nicely, thanks
ActionTag). The problem is I need to set a hidden variable in the page
to the value of the request variable called storyid. I have done some
thrashing with the code but with no luck. If I were to going to a real
Action it would be simple because I would have a accessor method to store the
storyid and use the property tag to pull it back out on the jsp page…. However
I don’t have that luxury. Is there a way to set the variable of a input
field from a request variable? Here is what I have so far and it does
not work. The hidden variable is called storyid and the request variable
is also called storyid, would this be a problem?
<input
type="hidden"
name="storyid"
value="<ww:property
value="#storyid"
/>"/>
Thanks
Kris
Thompson
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