And last but not least, is it possible to do test in logic:equal that involve equations? For example, is index%2==0? (or do I need JSTL for this)?
-----Original Message----- From: Karr, David [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 19, 2002 12:34 To: Struts Users Mailing List Subject: RE: iterate tag - can you set an increment? Certainly. It's available as a scripting variable within the loop (and as a page-scoped attribute). > -----Original Message----- > From: Andy Kriger [mailto:[EMAIL PROTECTED]] > > Is it possible to access the idx variable in a scriplet > during iteration? > > -----Original Message----- > From: Andy Kriger [mailto:[EMAIL PROTECTED]] > > Is there any way to set an iteration increment on the iterate tag? For > example, iterate through the array returning every 2nd item. > > If not, can anyone tell me how I might do this without resorting to > scriplets (or only using them minimally)? Here's the code I'm > trying to use. > The first TD is the long_desc field of array[idx] in myBean. How can I > increment idx so I can get the next item? (maybe I'm being > slow since I > haven't had my coffee yet) > > <logic:iterate id="idx" name="myBean" property="array" > scope="session"> > <tr> > <td><bean:write name="idx" property="long_desc"/></td> > <td><bean:write name="???" property="long_desc"/></td> > </tr> > </logic:iterate> -- 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]>
