Ok i get it. I ended up doing: <binding name="class" value="ognl:(album.status == 'New Album') ? 'newalbumclass' : 'someotherclass" />
but how could i put the expression into say a bean or class ? ie. if i wanted the logic in java and not in the .page file? Thanks Jessek wrote: > > You could just use the standard tapestry EventOdd bean plus a little ognl: > > <binding name="class" value="ognl:beans.evenOdd.next + > (album.isSelected ? ' selected' : '')" /> > > Something like that anyway.. > > On 12/5/06, Gurps <[EMAIL PROTECTED]> wrote: >> >> >> I have a for loop like so: >> >> <component id="albums" type="For"> >> <binding name="source" value="albums" /> >> <binding name="value" value="album" /> >> <binding name="element" value="literal:tr" /> >> <binding name="class" value="beans.evenOdd.rowClass" /> >> </component> >> >> and a bean declaration >> >> <bean name="evenOdd" class="mypackage.EvenOdd" /> >> >> My .CSS file contains a tr.even, tr.odd, tr.newalbum, etc...... >> >> how do i (re)write the EvenOdd class such that i can highlight a row >> based >> on one of the fields in the "album" class? >> >> It's almost like i need to set a value inside the evenOdd class such that >> when the loop calls getRowClass() it is derived from the object being >> iterated on (album.status). It is the status that i wish to show? >> >> I have seen the source to the standard EvenOdd but how do I pass in a >> value >> to it? >> -- >> View this message in context: >> http://www.nabble.com/table-row-class-value-dependent-on-iterated-object-tf2764675.html#a7709035 >> Sent from the Tapestry - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > -- > Jesse Kuhnert > Tapestry/Dojo team member/developer > > Open source based consulting work centered around > dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/table-row-class-value-dependent-on-iterated-object-tf2764675.html#a7709445 Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
