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Anonymous
Not applicable

Update Item when Person/Group Field is empty

empty Value.jpgCondition.jpg

1 ACCEPTED SOLUTION

Accepted Solutions
abm
Super User
Super User

Hi @Anonymous 

 

Please see below. Here 'TestPerson' is 'Person or Group' column type. I have used a compose to map the output. Then in next step I have added an IF condition to check using the below expression

 

length(outputs('Compose'))

 

image.png



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View solution in original post

14 REPLIES 14
abm
Super User
Super User

Hi @Anonymous 

 

Could you please explain what you trying to do? All I can see here is a screenshot not description about your issue.

 

Thanks



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Anonymous
Not applicable

I want to update my SharePoint list when the Author does not enter a email in my PeerReviewer Column.

 that is a multiple select (Person/Group) column. When I put in the Condition PeerReviewer is equal to 

empty(triggerOutputs()?['body/PeerReviewers/Email']). it does nor update the List.

Hi @Anonymous 

 

Try the below expression

 

empty(triggerOutputs()?['body']['PeerReviewers']['Email'])

 

Thanks



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Anonymous
Not applicable

I get a Greyed out condition

Anonymous
Not applicable

Blank Condition.jpgCondition 2.jpg

abm
Super User
Super User

Hi @Anonymous 

 

Please see below. Here 'TestPerson' is 'Person or Group' column type. I have used a compose to map the output. Then in next step I have added an IF condition to check using the below expression

 

length(outputs('Compose'))

 

image.png



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Anonymous
Not applicable

I added 

length(outputs( 'Compose' ))

But still get greyed output

 

compose.jpglength(outputs( 'Compose' )).jpg

abm
Super User
Super User

Hi @Anonymous 

 

That means you having no records returning from your step "Get File Properties - For Peer Reviewers". Check the run history and see the data.

 

Thanks



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Anonymous
Not applicable

When I check my history I can see the Data and my PeerReviewers results has [ ] as the value

 

peer reviwer.jpg

Hi @Anonymous 

 

Check your apply to each mapping value?

 

image.png

 

Is that correct?

 

Thanks



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Anonymous
Not applicable

Yes i have I have the Value correct. If I add a email in the PeerReviwers column the condition runs.

Hi @Anonymous 

 

 

You mentioned earlier results has [] as the value. This means there is no data under PeerReviewers column.

 

image.png



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Anonymous
Not applicable

Yes That's correct I want to update my item if their is no data in the column, but when know data is in the column the condition is greyed out.

Anonymous
Not applicable

I got it to work using the length(outputs( 'Compose' )) equal to 0

 

lenghth.jpg

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