detect blank value in microsoft flow

Occasional Contributor

Hi Anyone,


How can I add a condition to check if a field has a blank value?

I use @empty(triggerBody()?['Choose_x0020_Approval'])

Even I have value on it, it keep detect I have blank value, so approval flow keep coming.


what I want is if value not blank, approval will run


Note: my column name is "Choose Approval' somehow, of its auto generate become "Choose_x0020_Approval"

1 Reply
best response confirmed by eagle dorothea (Occasional Contributor)

What kind is the Choose Approval column?


For a Yes/No column I use this condition:



For a Text column I use this condition:


Kind regards, John