Bugs item #861752, was opened at 2003-12-17 17:06
Message generated for change (Comment added) made by fgiust
You can respond by visiting:
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Category: main tag library
Group: v 1.0-b2
>Status: Closed
>Resolution: Wont Fix
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
>Assigned to: fabrizio giustina (fgiust)
Summary: name value cannot be fully qualified
Initial Comment:
If you provide a name value to the table tag that is a
fully qualified request attribute like this:
<display:table
name="com.mycompany.Search.RESULT_LIST"
pagesize="10"
defaultsort="1">
The table tag is unable to find the list, even though I can
write code in the JSP to confirm that the list is present.
Some playing around with the use of different name
values seems to hint at the possiblity that any time a '.'
is used in the name, the list is not findable because it
thinks you're trying to use the 'requestScope.object.
property' syntax.
Is it possible to introduce a new "scope" attribute on the
tag with possible values of "request", "session", etc. that
would indicate the location of the list, rather than the
'requestScope.object.property'? This would be more
in-line with the Struts tags I've seen. Just a thought.
Thanks for all your work on this tag!
Jeff
[EMAIL PROTECTED]
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>Comment By: fabrizio giustina (fgiust)
Date: 2004-01-02 14:50
Message:
Logged In: YES
user_id=798060
the "." is handled by beanutils to describe object properties,
it's not related to the "scope.object.property".
"com.mycompany.Search.RESULT_LIST" will be handled as:
request.getAttribute(com).getMycompany().getSearch
().getRESULT_LIST.
Keeping separate scope and property will not help (unless
removing the more useful nested property lookup).
Simply don't use dots in object names for now, this could be
addressed in the future with the use of EL (expression
language) in displaytag attributes.
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