> -----Original Message----- > From: Patrick Lightbody [mailto:[EMAIL PROTECTED] > Sent: Monday, March 10, 2003 7:16 PM > To: os-ww > Subject: [OS-webwork] WW2: JSTL, JSF, and SaveProperty > > > I've added basic JSTL support to WebWork2. Actually, it's > really not JSTL support at all but rather the third use of > the ww:property tag in WebWork 1.3. This tag is called > ww:save-property (better names welcome!). It takes the > following params and has no body: > > 1) name - this is required and is the new name of the > property (like @foo in the old EL). > 2) value - this is optional. If it is specified, this is an > Ognl EL that is used to find a value to be paired with the > name. If it is not specified, the top of the stack is used. > 3) scope - this is optional and defaults to "webwork". Other > choices are "application", "session", "request", and "page". > > If the scope is set as "webwork", then you can refer to the > value for the request of the request as "#name" where name is > whatever you set in the tag. This is part of Ognl and is just > like "@name" in the old EL. > > If you set the scope to "page", then the value is now usable > by JSTL tags. For example: > > <ww:save-property name="world" scope="page"/> > Hello, <c:out value="${world.name}"/> > > Will result in "Hello, world" assuming that the top of the > stack is an action with a getName() method that is returning > "world". This is an "active" way to do JSTL support and > should get us started. I'm looking for ways to automatically > put the action classes in to the pageContext scope using > possibly their action aliases. This would pave the way, I > hope, for JavaServer Faces support, which I think would be a > great addition if we have the time. > > -Pat >
What do you see as valuable in JSF? Every time I read about it it makes me a little queasy... It seems like Sun continuing to delude themselves about the usefulness of JSP as a paradigm. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
