instead of your
boolean getEven( )
method, create a
String getCSSClass( )
that will return the class name directly, depending on whether the row
is even or odd:
<span jwcid="@Any" class="ognl:CSSClass">....</span>
As to why your brain is locked, well, it's Sunday, 11:00 PM,.. that
pretty much explains it :-)
On 10/2/05, Patrick Casey <[EMAIL PROTECTED]> wrote:
>
>
> Hi Folks,
>
>
>
> For some reason my brain is locking up on what I'm sure is mind
> numbingly simple.
>
>
>
> I have a component template that renders a number of rows of
> data.
>
>
>
> For even rows, I want to enclose to row in a
>
> <span class="even">ROW</span>
>
>
>
> For odd rows, I want to enclose the row in a
>
> <span class="odd">ROW</span>
>
>
>
> I have a parameter I pass into the component that tells it where or not it
> is even.
>
>
>
> How do I conditionally set the class attribute (or any attribute) for that
> matter? I know I can do:
>
>
>
> <span jwcid="@Conditional" condition="ognl:even">
>
> <span class="even">ROW</span>
>
> </span>
>
>
>
> <span jwcid="@Conditional" condition="ognl:odd">
>
> <span class="odd">ROW</span>
>
> </span>
>
>
>
> But I *really* don't want to duplicate my row rendering code because it's
> very, very large, and quite volatile so I don't want to have to duplicate
> every possible future change.
>
>
>
> So what's the way to conditionally set an attribute?
>
>
>
> --- Pat
>
>
>
> PS Bonus points if you can explain why I'm brain freezing so hard over this
> :-).
>
>
>
--
I have enough money to last me the rest of my life, unless I buy something.
Jackie Mason
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