To the best of my knowledge S2 uses OGNL extensively so not using it is
probably not an option. Anyone please feel free to correct me if I¹m wrong
about this. I have never used commons-el personally so I couldn¹t tell you,
sometimes the commons stuff like that extends and enhances some framework or
API, you would have to check the docs to be sure.
Regards,
Randy Burgess
Sr. Web Applications Developer
Nuvox Communications
From: Wes Gamble <[EMAIL PROTECTED]>
Reply-To: Struts Users Mailing List <user@struts.apache.org>
Date: Mon, 19 May 2008 16:48:31 +0000
To: Struts Users Mailing List <user@struts.apache.org>
Subject: Re: How to pass OGNL expressions to JSP includes
I'm reading that OGNL is not only very slow, but also that development on
it has basically halted.
How can I ensure that I'm not using OGNL in my view?
Is the Apache commons-el different than the EL that comes w/the standard
J2EE stack? If so, how can I use that? Should I?
Wes
> -------------- Original message from Randy Burgess <[EMAIL PROTECTED]>:
> --------------
>
>
>> > Yes, outside of Struts tags. No that is JSP EL (Expression Language), which
>> > is different from OGNL, however you can get values from the OGNL stack
>> using
>> > EL like in my example. There are at least a couple of links in the
>> > documentation to OGNL. I would check that first, as to EL there are tons of
>> > links on the net, just Google it.
>> >
>> > Regards,
>> > Randy Burgess
>> > Sr. Web Applications Developer
>> > Nuvox Communications
>> >
>> >
>> >
>> >
>> > From: Wes Gamble
>> > Reply-To: Struts Users Mailing List
>> > Date: Mon, 19 May 2008 16:38:51 +0000
>> > To: Struts Users Mailing List
>> > Subject: Re: How to pass OGNL expressions to JSP includes
>> >
>> >
>> > Randy,
>> >
>> > Thanks! So, in general, is this an alternative way to reference these
>> > properties? Where can I find out more about the ${...} syntax?
>> >
>> > You said "EL" in your reply. So, is this standard JSP EL or is it OGNL?
>> > Are they different, or is "EL" in Struts actually OGNL?
>> >
>> > Thanks,
>> > Wes
>>> > > -------------- Original message from Randy Burgess :
>>> > > --------------
>>> > >
>>> > >
>>>>> > >> > You can use EL outside of Struts tags.
>>>>> > >> >
>>>>> > >> > Try .
>>>>> > >> >
>>>>> > >> > Properties in an action will be at the top of the stack.
>>>>> > >> >
>>>>> > >> > Regards,
>>>>> > >> > Randy Burgess
>>>>> > >> > Sr. Web Applications Developer
>>>>> > >> > Nuvox Communications
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > From: Wes Gamble
>>>>> > >> > Reply-To: Struts Users Mailing List
>>>>> > >> > Date: Mon, 19 May 2008 16:25:26 +0000
>>>>> > >> > To:
>>>>> > >> > Subject: How to pass OGNL expressions to JSP includes
>>>>> > >> >
>>>>> > >> > All,
>>>>> > >> >
>>>>> > >> > It's been a while since I've done any Struts (JSP for that matter)
>>>>> > >> > development, and I'm trying to get started with Struts 2.
>>>>> > >> >
>>>>> > >> > Here's a very simple template that pulls in an include that
>>>>> provides the
>>>>> > >> > ...content for the page.
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
>>>>> > >> >
>>>>> > >> > <%@ taglib prefix="s" uri="/struts-tags" %>
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > " />
>>>>> > >> > " />
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> > I have an action that sets the values of pageTitle and companyName
>>>>> and I've
>>>>> > >> > verified that they have values.
>>>>> > >> >
>>>>> > >> > My problem is I don't know how to co rrectly pass the pageTitle and
>>>>> > >> > companyName values set in my action (and retrievable only through
OGNL,
>>>>> > >> > AFAIK) to the include via the standard tag. What is above
>>>>> > >> > doesn't work because of the double quotes. So, here are my
>>>>> questions...
>>>>> > >> >
>>>>> > >> > 1) Is there a way to quote the contents of the tag so that I
>>>>> > >> > can pass it successfully to the include?
>>>>> > >> > 2) Do I have to put the value of (for
>>>>> > >> > example) into a local JSP variable just to pass it to the include?
>>>>> > >> >
>>>>> > >> > What am I doing wrong?
>>>>> > >> >
>>>>> > >> > Thanks,
>>>>> > >> > Wes
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
>>>>> > >> >
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