RE: Special Chars in Param Name
Thanks David. :)
That's what it was. (except i had to use single quotes for user.name)
-Tim
-Original Message-
From: Karr, David [mailto:david.karr@;attws.com]
Sent: Monday, October 21, 2002 10:51 AM
To: 'Tag Libraries Users List'
Subject: RE: Special Chars in Param Name
I believe that would be "${pageScope["user.name"]}".
> -Original Message-
> From: Chen, Gin [mailto:Gin_Chen@;tvratings.com]
> Sent: Monday, October 21, 2002 7:06 AM
> To: 'Tag Libraries Users List'
> Subject: Special Chars in Param Name
>
>
> Hi all,
> How can I use jstl when accessing values with special
> chars in the
> name? In particular, the period.
> I have a param that is being passed in as user.name for
> example. It does not
> mean name in user object, it just comes from someone
> declaring fields as:
>
>
>
>
> etc..
>
> how about when the special value name is in one of the scopes?
>
> I cant do pageScope.user.name i'm assuming.
>
> Thanks,
> -Tim
>
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RE: Special Chars in Param Name
I believe that would be "${pageScope["user.name"]}".
> -Original Message-
> From: Chen, Gin [mailto:Gin_Chen@;tvratings.com]
> Sent: Monday, October 21, 2002 7:06 AM
> To: 'Tag Libraries Users List'
> Subject: Special Chars in Param Name
>
>
> Hi all,
> How can I use jstl when accessing values with special
> chars in the
> name? In particular, the period.
> I have a param that is being passed in as user.name for
> example. It does not
> mean name in user object, it just comes from someone
> declaring fields as:
>
>
>
>
> etc..
>
> how about when the special value name is in one of the scopes?
>
> I cant do pageScope.user.name i'm assuming.
>
> Thanks,
> -Tim
>
> --
> To unsubscribe, e-mail:
<mailto:taglibs-user-unsubscribe@;jakarta.apache.org>
For additional commands, e-mail:
<mailto:taglibs-user-help@;jakarta.apache.org>
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Re: Special Chars in Param Name
On Mon, 21 Oct 2002, Chen, Gin wrote:
> Hi all,
> How can I use jstl when accessing values with special chars in
> the name? In particular, the period. I have a param that is being
> passed in as user.name for example. It does not mean name in user
> object, it just comes from someone declaring fields as:
>
>
>
>
> etc..
>
> how about when the special value name is in one of the scopes?
>
> I cant do pageScope.user.name i'm assuming.
Right, but you can use the '[]' notation, as in
${pageScope["user.name"]}
If they come directly from a form, then you'll want
${param["user.name"]}
--
Shawn Bayern
"JSTL in Action" http://www.jstlbook.com
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