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Power Platform Community / Forums / Power Apps / Gallery Circular Refer...
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Gallery Circular Reference Issue

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Posted on by 69

Hi Folks,

I have an issue with a circular reference. I am filtering gallery2 based on the selection of gallery1 but I also need to be able to update the filter on gallery2 based on a dropdown selection.

Gallery2 Items property = Filter(ActCol, EngID = Gal_Eng.Selected.ID) 

What I really want is Filter(ArtCol, EngID = Gal_Eng.Selected.ID || LookUp(Engagement, ID = Dropdown.Selected.Title).ID)

Any tips on how to get this to work?

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  • C-Papa Profile Picture
    1,836 on at

    hi, you can't use LookUp in a filter as it only returns 1 record, a filter returns multiple. 

    On gallery 1 selection i would add to the OnSelect 

     

    ClearCollect(Col_Engagement, Filter(Engagement, ID = Dropdown.Selected.Title).ID))

     

    then on gallery 2 items put

     

    IF(!IsEmpty(Col_Engagement),Col_Engagement, Filter(ActCol, EngID = Gal_Eng.Selected.ID))

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