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Posted to user@struts.apache.org by john lee <sh...@yahoo.com> on 2007/09/14 23:52:20 UTC
struts 1.3.8 / el tag install/configure?
if i want to use el tag for struts 1.3.8, need to do extra configuration or is default already?
tks
john
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RE: struts 1.3.8 / el tag install/configure?
Posted by "Karr, David" <da...@wamu.net>.
> -----Original Message-----
> From: Antonio Petrelli [mailto:antonio.petrelli@gmail.com]
> Sent: Monday, September 17, 2007 12:00 AM
> To: Struts Users Mailing List
> Subject: Re: struts 1.3.8 / el tag install/configure?
>
> 2007/9/14, john lee <sh...@yahoo.com>:
> > if i want to use el tag for struts 1.3.8, need to do extra
> configuration or is default already?
>
> It depends.
> If you are in a container supporting JSP 2.0, you don't need
> to use -el tags, simply because it is already built-in in the
> container.
Just so it's clear, change "don't need to" to "should not". You may get
confusing results if you use struts-el in a JSP 2.0 container.
> If it is not your case, you need to use the corresponding -el
> tags, therefore you need to change all the <%@taglib ...%>
> directives to load the correct tag libraries.
And please use the standard struts prefixes for these. For instance,
use "html" instead of "html-el". Using the standard prefixes will make
conversion easier when you move to a JSP 2.0 container. You'll just
have to change the taglib directive, and not all of your tag references.
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Re: struts 1.3.8 / el tag install/configure?
Posted by Antonio Petrelli <an...@gmail.com>.
2007/9/14, john lee <sh...@yahoo.com>:
> if i want to use el tag for struts 1.3.8, need to do extra configuration or is default already?
It depends.
If you are in a container supporting JSP 2.0, you don't need to use
-el tags, simply because it is already built-in in the container.
If it is not your case, you need to use the corresponding -el tags,
therefore you need to change all the <%@taglib ...%> directives to
load the correct tag libraries.
Antonio
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