Flow Decision True/False returns with same result

[minthodology]

Hi All,

I am trying to use a decision flow in my flow chart.
I need to check if the cell in excel contains a data or is empty.
If it is empty the flow should end with a dialogue.
If it is not empty the flow should loop back to the previous sequence.

I tried to use the Condition for my Flow decision as String.IsNullorWhiteSpace(Variable) = False
or as String.IsNullorWhiteSpace(Variable)

but both (cell with data or empty cell) return result as the same with a message box that says check is completed.

Is my condition for my Flow Decision not correct?

Example:

Start
|
|
Attach Window
|
|
Flow Decision-------False---------Message Box
|
|
True
|
|
Continue check

[Mr.StarLord_AO (Anjanna Ollala)]

hello @minthodology

try giving

not String.IsNullorWhiteSpace(Variable)

Hope your issue will be resolved.
Do let me know if that still issue persists.

[minthodology]

hi the results is the same with or without data in the cell

[minthodology]

I manage to find the problem, my variable was not copied prior to the flow decision.