The correct syntax would be: <ww:if test="@status/modulus(maxThumbsPerRow) == 0")
More information here: http://www.opensymphony.com/webwork/api/webwork/view/taglib/IteratorStatus.html Cheers, Scott On Tue, Jan 20, 2004 at 12:57:13PM -0500, Hani Suleiman wrote: > You're better off using the mod operator, something like if status % 3 > == 0 then br (for 3 items per line), so in your case it'd be (from > memory, so exact syntax might be wrong) > > <ww:if test="@status % maxThumbsPerRow == 0"><br></ww:if> > > Rich wrote: > > Let's say I had something like below: > > > > What this is trying to do is display images. > > I would like it to display only a certain amount per row, defined by the > > variable "maxThumbsPerRow". > > I figured the best way to do this would be to check if "@status/index" > > divided by "maxThumbsPerRow" is equal to 0. If this is true, just add a > > line break. > > I'm just not sure how or if I can do the division in the "<ww:if" tag. > > Can I do it this way? Or is there an easier way and I'm just trying to > > do it the complicated way? > > > > <ww:subset source="album/images" start="begin" count="total" /> > > <ww:iterator status="'status'"> > > Display stuff. > > > > <ww:if test= > > <br> > > </ww:if> > > </ww:iterator> > > </ww:subset> > > > > ------------------------------------------------------- > The SF.Net email is sponsored by EclipseCon 2004 > Premiere Conference on Open Tools Development and Integration > See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. > http://www.eclipsecon.org/osdn > _______________________________________________ > Opensymphony-webwork mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork ------------------------------------------------------- The SF.Net email is sponsored by EclipseCon 2004 Premiere Conference on Open Tools Development and Integration See the breadth of Eclipse activity. February 3-5 in Anaheim, CA. http://www.eclipsecon.org/osdn _______________________________________________ Opensymphony-webwork mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/opensymphony-webwork
