Hi, I think this is a bit odd as I'm using the display tag (1.2) with struts 2 (2.1.6) and I can't get it to work without using <s:set />. Are there any special interceptors or anything one needs to have enabled for this to work? I think I have the default stack on that particular page so I assume the tag should be working but it doesn't. The list is set on the action as usual and works when iterating and when using <s:set />.
regards, Wim On Sat, Jul 11, 2009 at 7:26 PM, dusty<dustin_pea...@yahoo.com> wrote: > > That sounds like a troubling one, based on what you describe it should work. > Especially if the struts iterator works on the same JSP page. What version > of Struts and DisplayTag are you using. > > There was a time when you had to use the <s:set /> tag and a time when you > did not. Have you tried without the s:set tag? > > > > Dimitrios Christodoulakis wrote: >> >> Hello list, >> >> I am exposing a collection called "entries" in my action class >> (Set<JournalEntry> entries;), with all the appropriate getters and >> setters. In the result jsp of this action I am using the display tag >> to output the content of the collection: >> >> <s:set name="entries" value="entries" scope="request"/> >> <display:table name="entries" requestURI=""> >> <display:column property="entry"/> >> <display:column property="date" sortable="true" >> defaultorder="ascending"/> >> </display:table> >> >> But the message I get on the jsp page is: "Nothing found to display". >> (Its not an exception, this message is printed on the regulat html >> output page). I am certain that the rows exist on the underlying db, I >> am using mysql query browser to check. >> >> So, I have followed instructions about struts2 and the display tag >> found in different places: >> http://www.nabble.com/Struts-2---DisplayTag-example-td17694341.html >> http://www.manning-sandbox.com/thread.jspa?messageID=76885 >> http://appfuse.org/display/APF/Using+Struts+2 >> >> But I can't get this simple task to work. The objective is to simply >> display the table. In contrast, using just the struts2 tags, the >> following works fine: >> >> <table border="3"> >> <s:iterator value="entries"> >> <tr /> >> <td><s:property value="entry"/></td> >> <td><s:property value="date"/></td> >> </tr> >> </s:iterator> >> </table> >> >> However, since I wish to use the display tag for further formatting >> and sorting, I was hoping if anyone had any thoughts as to why my code >> above finds nothing to display. I can't tell if it finds just an empty >> collection, or doesn't find the collection at all. >> >> thanks for any advice. >> >> Regards. >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> >> >> > > -- > View this message in context: > http://www.nabble.com/%22Nothing-found-to-display%22-from-display-tag-with-struts-2-tp24441738p24442243.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
