If condition (wrong)

I want to check if in_str_FileAccum <> blank
I want to go then block

But data in_str_FileAccum have null
But process go to then block.

image

Please guide me for solve it.

Hi @Stef_99

Try this condition in If:

Not String.IsNullOrEmpty(in_str_FileAccum) And Not String.IsNullOrWhiteSpace(in_str_FileAccum)

Regards

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