Check if people field is empty

[Chriss1982]

Hi all, 

I want to execute a flow, only if a people field is not empty. 

I´ve tried this solution with the length expression,  but I still get an error message (unfortunately not in english)

The expression is:

length(item()['Responsible_x0020_Manager'])

[abm]

Hi @Chriss1982 

Check this post

https://powerusers.microsoft.com/t5/Building-Flows/Flow-Condition-If-Field-is-Blank/m-p/136853#M1354...

 Thanks

[ScottShearer · Accepted solution]

@Chriss1982 

Please see my solution below.  I have a person or group column titled PG and I am checking for a null value in the email.  I have tested this solution and it works as intended.

[v-bacao-msft]

Hi @Chriss1982 ,

Could you share all the screenshots of the Flow configuration?

I noticed that you used item()['Responsible_x0020_Manager'], so the references seem to need to be included in Apply to each, or in Filter array.

Please provide us the source of this field value, whether it is the output of the trigger or the output of other actions.

If it comes from a trigger, then the expression needs to be:

length(triggerBody()['Responsible_x0020_Manager'])

If you come from Get items action, then this Condition needs to be configured in Apply to each, just like the methods involved in the link you provided.

Also please need to ensure the correctness of the field name Responsible_x0020_Manager.

Best Regards,

[Chriss1982]

Hi @ScottShearer,

thanks for sharing your solution.

It works with Email and Display Name as well. I´ve choosed the Displayname, because this is the one, which I´ve tried to validate.

Also thanks to all others for your thoughts.