PowerApps Multi selection checkbox on edit page

[MJx01]

I have two 2 collection, collection AllProvince and another collection SelectedProvince

my gallery is displaying items based on AllProvince collection.

how can I loop between these two collection and mark checked the once which are matched

[rubin_boer · Accepted solution]

hi @MJx01 you can add a checkbox to the AllProvince gallery and set its

Default = If(ThisItem.YourProvinceName in SelectedProvince.YourProvinceNameColumn,true,false)

This will check the boxes where the selected column is present in all provinces.

Hope this helps.