[Templates] constructing named parameters for subroutines

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Hi all

I have a TT-variable with a reference to a subroutine. The subroutine takes
a hashreference as parameter. In the referenced hash, there are the 'named'
parameters the subroutine needs. I can call the routine in the
TemplateToolkit like:
[%
value1=1
value2="xxx"
test = mysubroutine(param1 => value1, param2 => value2)
%]

The problem is now, that I don't know the number of the named parameters in
advance. I would like to construct the list of the parameterpairs within a
FOREACH-loop, save this parameters into a variable and then call the
subroutine with this parameters, I constructed in the loop.

Any idea how this can be done?

Thank you for your help. Kind Regards
Matthias Dillier


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