forEach in the rt lib question...

["Julia A. Case" <ju...@MageNet.com>]

I'm trying the following with no luck...

<c:forEach var="artist" items="<% playlist.getMP3Artists() %>">
<jsp:useBean id="artist" type="String" />
<OPTION value="/jsp/view?artist=<%= artist %>"><%= artist %></OPTION>
</c:forEach>

And what it produces is this

<OPTION value="/jsp/view?artist=<% playlist.getMP3Artists() %>"><%
playlist.getMP3Artists() %></OPTION>

So it's not evalutating the expersion, and I am using the c-rt.tld

Thanks,
Julia

-- 
[  Julia Anne Case  ] [        Ships are safe inside the harbor,       ]
[Programmer at large] [      but is that what ships are really for.    ]
[   Admining Linux  ] [           To thine own self be true.           ]
[ Windows/WindowsNT ] [ Fair is where you take your cows to be judged. ]

Re: forEach in the rt lib question...

["Julia A. Case" <ju...@MageNet.com>]

Quoting Shawn Bayern (bayern@essentially.net):
> An attribute value that begins "<% " isn't an rtexprvalue; you're instead
> passing a string literal.  Rtexprvalues must begin with "<%=".
> 

Yes, that was it, I knew I was missing something simple...  now that
I've got it working it is very cool.

Thanks,
Julia

-- 
[  Julia Anne Case  ] [        Ships are safe inside the harbor,       ]
[Programmer at large] [      but is that what ships are really for.    ]
[   Admining Linux  ] [           To thine own self be true.           ]
[ Windows/WindowsNT ] [ Fair is where you take your cows to be judged. ]

Re: forEach in the rt lib question...

[Shawn Bayern <ba...@essentially.net>]

On Mon, 8 Apr 2002, Julia A. Case wrote:

> I'm trying the following with no luck...
> 
> <c:forEach var="artist" items="<% playlist.getMP3Artists() %>">
> <jsp:useBean id="artist" type="String" />
> <OPTION value="/jsp/view?artist=<%= artist %>"><%= artist %></OPTION>
> </c:forEach>
> 
> And what it produces is this
> 
> <OPTION value="/jsp/view?artist=<% playlist.getMP3Artists() %>"><%
> playlist.getMP3Artists() %></OPTION>
> 
> So it's not evalutating the expersion, and I am using the c-rt.tld

An attribute value that begins "<% " isn't an rtexprvalue; you're instead
passing a string literal.  Rtexprvalues must begin with "<%=".

Hope that helps,

-- 
Shawn Bayern
Author, "JSP Standard Tag Library"  http://www.jstlbook.com
(coming this summer from Manning Publications)


--
To unsubscribe, e-mail:   <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>