how to check reference variable is not empty in flow designer

[Community Alums]

Hi Connections,

I have a requirement where I have to check the reference variable is not empty in flow designer to trigger a catalog task. The variable is a mandatory field on the form. 

any help is appriciated.

Regards,

Rafmine.

[Harish KM]

Hi @Community Alums 

you can do the below is not and leave the field blank. (is not empty). But since variable is mandatory, it will always have a value

[newhand]

@Community Alums 

You can choose “is not empty”。。。