A few times I have seen the user has requirements to patch multi Select Lookup using PowerApps. In general, patch the lookup is different than the simple data type since Lookup is a complex type.
Solution
ComboBoxSelectedItems is a table, So we need to loop through the selected items
Patch Command
{
Title: TitleInput.Text,
Event: ForAll(
EventComboBox.SelectedItems,
{
‘@odata.type’: “#Microsoft.Azure.Connectors.SharePoint.SPListExpandedReference”,
Id: Id,
Value: Value
}
)
}
- Event – Name of the Column in SharePoint
- EventComboBox – Lists all events from the SP List
Demo
