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ThD7
Frequent Visitor

Filter value in a Dropdown in a gallery once it has been selected in any dropdown

I have a gallery which contains dropdown (one in each row)

I want my dropdowns to show only non selected items from my table, based on others dropdown choices.
I tried filtering dropdowns items based on dropdown.selected value but powerapps tells me loops are prohibited.

Any suggestion?

1 ACCEPTED SOLUTION

Accepted Solutions
v-jefferni
Community Support
Community Support

Hi @ThD7 ,

 

As the error message told you, using dropdown selected values to filter the Gallery cannot be done because of circular references.

 

Please try and use a Dropdown/Combo box outside the Gallery, set to allow multiple selections, then use the selected values to filter the Gallery.

 

Best regards,

Community Support Team _ Jeffer Ni

If this post helps, then please consider Accept it as the solution to help the other members find it.

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1 REPLY 1
v-jefferni
Community Support
Community Support

Hi @ThD7 ,

 

As the error message told you, using dropdown selected values to filter the Gallery cannot be done because of circular references.

 

Please try and use a Dropdown/Combo box outside the Gallery, set to allow multiple selections, then use the selected values to filter the Gallery.

 

Best regards,

Community Support Team _ Jeffer Ni

If this post helps, then please consider Accept it as the solution to help the other members find it.

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