cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Highlighted
Anonymous
Not applicable

Drop down list is sowing error

The drop down was working well and suddenly the drop down field which has people lookup showing error. I tried removing in power apps and added back. It is still same. host.PNGerror.PNG

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted
Community Support
Community Support

Re: Drop down list is sowing error

Hi @Anonymous ,

Could you please share a bit more about the error that you mentioned?

Do you mean that the "yellow" warning icon? Have you faced a Delegation warning issue with your People Picker ComboBox?

Could you please share more details about the formula you typed within the DefaultSelectedItems property of the ComboBox?

 

I have made a test on my side, and don't have the issue that you mentioned. On your side, please consider unlock the Hosts Data card in your Edit form, then cut the formula within the Items property, then paste it again, check if the issue is solved.

3.JPG

 

You could also consider set the Items property of the People Picker ComboBox (DataCardValue1) to following:

Choices([@Visitor].'Host(s)')

then check if the issue is fixed.

 

Also please check if you have faced a Delegation warning issue with the DefaultSelectedItems property of the Host ComboBox. If true, it means that the formula you typed within the DefaultSelectedItems property of the Host ComboBox caused a Delegation warning issue.

 

Best regards,

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

4 REPLIES 4
Highlighted
Frequent Visitor

Re: Drop down list is sowing error

Try cutting and pasting the items within the items field, I encounter this issue quite frequently and this usually resolves it

Highlighted
Super User
Super User

Re: Drop down list is sowing error

Is Host a field on the Visitor entity? Can you unlock the datacard and try replacing the items property of the combo box to something like Distinct(Visitor.Host) (use the same syntax as in your expression) OR if Hosts is a lookup field to another entity, just try Hosts. 

 

If you like this reply, please give kudos. And if this solves your problem, please accept this reply as the solution. Thanks!

Hardit(Haman)

Highlighted
Anonymous
Not applicable

Re: Drop down list is sowing error

Hi @iiBzY  How to paste within the field. It is pasting on the form not the host data card. 

Highlighted
Community Support
Community Support

Re: Drop down list is sowing error

Hi @Anonymous ,

Could you please share a bit more about the error that you mentioned?

Do you mean that the "yellow" warning icon? Have you faced a Delegation warning issue with your People Picker ComboBox?

Could you please share more details about the formula you typed within the DefaultSelectedItems property of the ComboBox?

 

I have made a test on my side, and don't have the issue that you mentioned. On your side, please consider unlock the Hosts Data card in your Edit form, then cut the formula within the Items property, then paste it again, check if the issue is solved.

3.JPG

 

You could also consider set the Items property of the People Picker ComboBox (DataCardValue1) to following:

Choices([@Visitor].'Host(s)')

then check if the issue is fixed.

 

Also please check if you have faced a Delegation warning issue with the DefaultSelectedItems property of the Host ComboBox. If true, it means that the formula you typed within the DefaultSelectedItems property of the Host ComboBox caused a Delegation warning issue.

 

Best regards,

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

Helpful resources

Announcements
secondImage

New Return to Workplace

Reopen responsibly, monitor intelligently, and protect continuously with solutions for a safer work environment.

August 2020 CYST Challenge

Check out the winners of the recent 'Can You Solve These?' community challenge!

Experience what’s next for Power Apps

Join us for an in-depth look at the new Power Apps features and capabilities at the free Microsoft Business Applications Launch Event.

Check this Out

Helpful information

Featuring samples like Return to the Workplace and Emergency Response Applications

secondImage

Power Platform 2020 release wave 2 plan

Features releasing from October 2020 through March 2021

Top Solution Authors
Users online (5,486)