Hi, AFAIK, nesting jsp tags inside attributes of other jsp tags does not work.
peace, Joe > -----Original Message----- > From: Tejas Bavishi [mailto:[EMAIL PROTECTED]] > Sent: Friday, September 20, 2002 10:31 AM > To: 'Struts Users Mailing List' > Subject: RE: Logic tag > > > Hi again, > Thanks for the pointer. > I tried the following two variations of codes, however, the > results were > same as per the earlier email. > > <logic:isPresent property="<mytaglib:getvalue name="cost" />"> > FREE > </logic:isPresent> > > <logic:notPresent property="<mytaglib:getvalue name="cost" />"> > FREE > </logic:notPresent> > > The getValue tag returns a String object. > > Is something wrong with this code ? > Also, one more doubt is if the property attribute that I have > used in the > above code for isPresent tag, is it the correct use ? As the > value I want to > check comes from my own tag library. > > If I cannot achieve this using the logic taglib, is there > another elegant > way to do this ? > > Many Thanks, > Tejas > > > > -----Original Message----- > From: Galbreath, Mark [mailto:[EMAIL PROTECTED]] > Sent: Friday, September 20, 2002 5:49 PM > To: 'Struts Users Mailing List' > Subject: RE: Logic tag > > > Use <logic:isPresent> instead. > > Mark > > -----Original Message----- > From: Tejas Bavishi [mailto:[EMAIL PROTECTED]] > Sent: Friday, September 20, 2002 11:55 AM > To: '[EMAIL PROTECTED]' > Subject: Logic tag > > > Hi, > > I have a question on using logic tags. > > In the following example, mytaglib is the tag library > developed by me. I am > printing the value returned by the following tag on the JSP page. > > <TD> > <mytaglib:getvalue name="cost" /> > </TD> > > > Now, I want to check that if the value returned by mytag is > "", then I want > to print FREE. I tried the following code. > > <logic:equal property="<mytaglib:getvalue name="cost" />" value="" > > FREE > </logic:equal> > > > But the text FREE is printed regardless of the value returned > by mytag. > Obviously, I am doing something wrong or my approach is not correct. > Can someone please guide me on this. > > Many Thanks, > Tejas > > > > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > -- > To unsubscribe, e-mail: > <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: > <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
