Patch A SharePoint Lookup Column In Power Apps

Updated September 21, 2023

Use case #

Update a SharePoint lookup column.

Code #

Patch(
    'Data Source',
    LookUp(
      'Data Source', 
      ID=1
    ),
    {
      'Field Name': {
        Id: ComboBox_Control.Selected.ID
        Value: ComboBox_Control.Selected.Text
      }
    }
)