Hello,

I have a question regarding the use of dtml-Variables in the "start=" and "end=" sections of an <dtml-in..> loop.

I have to do a calculation and I would like it to be in the "end=" section of a <dtml-in> loop. I can't get the following code to work:

<dtml-in someFunction start=1 end=&dtml-Count;-&dtml-Value;> or:

<dtml-in someFunction start=1 end="_.getitem('Count') -_.getitem('Value')">

My current workaround is to set a variable <dtml-call "REQUEST.set('TEMP',_.getitem('Count') -_.getitem('Value'))"> and use that Variable TEMP in my <dtml-in..>:

<dtml-in someFunction start=1 end=TEMP>

And this finally works.

But is there a better solution? Can I do Variable-Additions/Subtractions within the "end=" Section of the <dtml-in..> Tag?

Thank you very much,

Philipp Robbel