How do I test if a String Parameter in a process has not been filled in using a Formula? For example, the following are not working because they do not evaluate to true when the parameter is not filled in:
[#MyStringParameter#]=="" [#MyStringParameter#]==String.Empty
Is there a function for String length?
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02:11 Mar 27, 2019
I've used the following:
string.IsNullOrEmpty([#MyStringParameter#])
However, I believe I've used what you're using as well (but might have wrapped it in parentheses)
02:16 Mar 27, 2019
Ryan Farley,
String.IsNullOrEmpty([#MyStringParameter#]) works. Thanks!
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