i understand that the indexId="i" is the counter... and it increments everytime it iterates... but the 'i' in <%=(((i.intValue()%3)==0) && ((i.intValue() > 0)))?"<BR/>":""%>
is said to be undefined...? is this a bug of IBM websphere running apache tomcat? thanx. henrik -----Original Message----- From: Robert Parker [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 22, 2001 2:57 PM To: Struts Users Mailing List Subject: Re: displaying values in columns of 5 Look at the iterate tag (see below) - the last attribute (indexId) is the iterator's counter variable. regards Rob ----- Original Message ----- From: "Henrick Chua" <[EMAIL PROTECTED]> To: "'Struts Users Mailing List'" <[EMAIL PROTECTED]> Sent: Friday, November 23, 2001 9:33 AM Subject: RE: displaying values in columns of 5 > hi! > > just want to ask... how did you declare the variable i? > coz i was not able to compile it. due to undefined variable i. > > thanx > henrik > -----Original Message----- > From: Robert Parker [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, November 21, 2001 4:38 PM > To: Struts Users Mailing List > Subject: Re: displaying values in columns of 5 > > > Here's what I did, I resorted to some script inside an iterate tag. You can > access the iterator's internal counter as an Integer... (Note in this case > I'm grouping by 3's) > > <logic:iterate id="product" name="element" property="value" indexId="i"> > ... > <%=(((i.intValue()%3)==0) && ((i.intValue() > 0)))?"<BR/>":""%> > ... > </logic:iterate> > > regards > > Rob > ----- Original Message ----- > From: "Henrick Chua" <[EMAIL PROTECTED]> > To: "Struts Users Mailing List (E-mail)" <[EMAIL PROTECTED]> > Sent: Thursday, November 22, 2001 11:19 AM > Subject: displaying values in columns of 5 > > > > Hi folks! > > > > if i have a collection of values. let's say 23 items. how can i display > it > > such a way that there are only 5 item in each row. should i use 2 > iterates > > for it or something? > > > > thanx in advance > > h > > > > > > > > -- > > 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]> > > -- 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]>
