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Setting up a dynamic conditional value for creating attribute

Forum|Forum|1 year ago
May 14, 2024
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lise
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I’m combining lines based on end noded while keeping some attributes in a list for each original lines (1). Then I create a new attribute based on the lists (2) with conditions based on numbers in the lists (3).

I would like to set up the condition statement dynamically: the number of lists varies each time I run the workflow so I would like to pick numbers from the last list available (in this case PR_list{2}) and do something like: PR_list{0}.ORIGINE < PR_list{max}.ORIGINE instead of choosing the list manually.

Is it possible to create a dynamic condition in the condition value definition?

Best answer by nielsgerrits

One way to do this is to use a ListElementCounter and use that result. Something like

@Value(PR_list{@Evaluate(@Value(_element_count)-1)}.ORIGINE)

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