Hi @el5
Yes, a ComboBox in PowerApps can certainly display and select values from an autonumber field. The key is to set the Items property of the ComboBox to the autonumber field from your data source.
For example, if your data source is named YourDataSource and the autonumber field is named AutoNumberField, you would set the Items property of the ComboBox like this:
ComboBox.Items: YourDataSource.AutoNumberField
This will populate the ComboBox with the values from the AutoNumberField in your data source.
Then, to filter the gallery based on the selected value in the ComboBox, you would set the Items property of the gallery like this:
Gallery.Items: Filter(YourDataSource, AutoNumberField = ComboBox.Selected.Value)
Thanks!
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