After trying to figure it out in my head, it occurred to me to add message actions after each real trigger action to discern where this trigger error occurs. [image] The issue seems to be that when I load the value from a nonexistent array index into a variable (having just processed the final va…

Confirmed through button triggers that the @Variable.Loop Scan Value was indeed null (not emptystring). I tried to use ISNULL() (not “IFNULL()”, which isn’t a function) in an IF() wrapping my original expression, but this still resulted in the trigger error: [image] if(isnull(@Variable.Loop Scan…

Just found this post…is it that we need to double escape? [image] Both the Trim and Substitute functions do not work well with parenthesis Product Suggestions Thanks for posting. Let me connect with the team to understand whether this is a regression or a known…

Tedious Trigger Action Debugging

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jmlowden November 13, 2025, 5:01pm 3

Just found this post…is it that we need to double escape?

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Tedious Trigger Action Debugging

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