All you have to do is override "templates/sequence.pt" and pass the "repeat"
variable through rndr. The exact line you'll have to edit is this one:
<div tal:repeat="tup subfields" tal:replace="structure rndr(item_tmpl,
field=tup[1], cstruct=tup[0], parent=field) "/>
Here you can pass any variable (in your case, repeat=repeat.tup) down to
"templates/sequence_item.pt", which you can also override and set the
alternate backgrounds styles on each "sequence row".
2011/9/12 Bobby <bobby.chamber...@gmail.com>
> I could not find anything on alternate row colors in the deform docs.
> I know chameleon uses a variable named "repeat" to achieve this
> functionality, but this variable does not seem to be available in the
> scope of the template. However there is available a variable named
> "counter". I could use "counter" to write some modulo division to
> figure out if the row is odd or even. Ideally I could just use the
> chameleon variable which is already prepared. How would I make the
> "repeat" variable available? OR, should I just stick to using
> "counter" and some logic?
>
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