Hello there
If the change you want to apply to those elements is purely visual, I would
suggest the :nth-child(even) pseudo selector [1].
On the other hand, if you still want to apply that particular class to the
div, I would suggest this approach:
<t:loop t:source="selectedModule.settings" t:value="currentSetting"
t:index="index">
<div class="${divClass}"></div>
</t:loop>
You return the wanted class in the getDivClass() method.
[1] http://www.w3.org/TR/css3-selectors/#nth-child-pseudo
On Wed, Jul 4, 2012 at 10:04 PM, bhorvat <horvat.z.bo...@gmail.com> wrote:
> So here is the annoying problem, I have a loop and I need to make every
> even
> rows different then odd rows. So the way I do this is I have a index and a
> methods isEvenRow that returns if the row is even. Then based on that I
> have
> one if withe else section. The only difference between content of both is
> in
> one single tiny class called itrEven.
>
> <t:loop t:source="selectedModule.settings" t:value="currentSetting"
> t:index="index">
> <t:if test="evenRow">
> <div class="itRow <b>itrEven*"></div>
> <p:else>
> <div class="itRow"></div>
> </p:else>
> </t:if>
> </t:loop>
>
> So how do I make this less verbose. I dont like the fact that I need to
> have
> one extra field and methos in the page, as well as having the duplication
> of
> the html code (there is a lot of code in between if else section I have
> just
> removed it since it is not important)
>
> Is there a better solution?
>
> And yes I know that I am being pedantic about this, but it is really
> annoying :)
>
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