It's actually a thesis which I've been working on for more than 6 months (and I am trying to finish it now as soon as possible). When the specification for it was written Struts 1 was more accurate, I suppose, but that wasn't my decision.
/Ylva Jim Kiley wrote: > > If this is new development, I don't understand why you would deliberately > choose Struts 1 over Struts 2. Unless your goal is to prove that Struts > has > too many drawbacks to use. > > jk > > On Tue, Jul 29, 2008 at 2:50 PM, Ylva D <[EMAIL PROTECTED]> wrote: > >> >> Yes, I suppose I could do that but then I consider that a drawback of >> Struts. >> Is there no other way? >> If there isn't, I think I'd rather use a scriptlet no matter how bad it >> looks.. (It's also because I'm doing this "Struts project" like a new >> version of a project where I didn't use Struts and in that project I >> didn't >> have to transform my Sets.) >> >> /Ylva >> >> >> Jim Kiley wrote: >> > >> > Any reason you can't transform the Set into a List at the back end, and >> > then >> > iterate over the List? >> > >> > jk >> > >> > On Tue, Jul 29, 2008 at 2:16 PM, Ylva D <[EMAIL PROTECTED]> >> wrote: >> > >> >> >> >> Hi everyone! >> >> >> >> I've just started learning Struts (1) and this is my current problem: >> >> I have a java.util.Set which is saved in the current session and I'm >> >> trying >> >> to use Struts for checking if it's not empty and in that case >> iterating >> >> through it (from a JSP). This is the beginning of that code: >> >> >> >> <logic:notEmpty scope = "session" name = "skillsFound"> >> >> <logic:iterate collection = "skillsFound" id= "thisSkill" >> >> scope >> >> = "session"> >> >> >> >> When I try stepping through the code, the logic:notEmpty tag is >> handled >> >> just >> >> fine, but when I get to the logic:iterate tag I get this exception: >> >> >> >> javax.servlet.jsp.JspException: Cannot create iterator for this >> >> collection >> >> >> >> Does anyone know if it's possible to iterate through a Set using >> Struts >> >> (1 >> >> and not 2) in any way? >> >> >> >> I could always make it work by writing a scriptlet and iterate through >> it >> >> the regular Java way, but I'm trying to use as much Struts as possible >> >> since >> >> I'm doing a thesis where one of the issues is what the benefits of >> Struts >> >> are. (And besides, I've read that using scriptlets is "bad style" >> >> nowadays.) >> >> >> >> So if anybody knows a Struts solution to this, I'd be very grateful! >> >> >> >> Thanks in advance! >> >> >> >> /Ylva >> >> -- >> >> View this message in context: >> >> >> http://www.nabble.com/Possible-to-iterate-through-a-java.util.Set-using-Struts-1--tp18718294p18718294.html >> >> Sent from the Struts - User mailing list archive at Nabble.com. >> >> >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> > >> > >> > -- >> > Jim Kiley >> > Technical Consultant | Summa >> > [p] 412.258.3346 [m] 412.445.1729 >> > http://www.summa-tech.com >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Possible-to-iterate-through-a-java.util.Set-using-Struts-1--tp18718294p18718883.html >> Sent from the Struts - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > -- > Jim Kiley > Technical Consultant | Summa > [p] 412.258.3346 [m] 412.445.1729 > http://www.summa-tech.com > > -- View this message in context: http://www.nabble.com/Possible-to-iterate-through-a-java.util.Set-using-Struts-1--tp18718294p18719429.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
