Hi,

Thoughts please on the following enhancements to Loop:


a) utility "parameters/methods" for isFirst and isLast iteration, maybe
something like:

<t:loop .... >
    <t:parameter name="isFirst">
        // hello!    
    </t:paramter>
    <t:parameter name="isLast">
        // bye!
    </t:paramter>
</t:loop>

b) easy access to the current index value, without having to provide
your own. Although you can provide your own index, this gets messy when
using inner loops, since you need to reset the inner loop index on every
iteration of the outer loop. This seems like boiler plate that could be
incorporated into the framework.


If there are already nice patterns for doing the above please shout, if
not then let us know your thoughts on making these part of the framework

Rgs,

Joel


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