Power Platform Community Forum Thread Details

I am making an app using PowerApps to reserved a seat, it is linked to a SharePoint List called "Reservation" which has 2 columns, "Seats" and "Status"

I'd like to be able to update the "Status" of multiple "Seats". In my App I have a ComboBox which items are the "Seats" and a Dropdown Box with the items "Free", "Occupied" and "Reserved"

the Columns "Seats" has a value of A1 to A10. I am getting an error when I use the Patch to update the "Status" column of the selected items in the ComboBox.

Here's my code for the Submit Button

ForAll(
    ComboBox2.SelectedItems,
    Patch(
        'Reservation',
        LookUp('Reservation', Seats = ThisRecord.Seats),
        {Status:Dropdown4.Selected.Value}
    )
);
Notify("Seats updated successfully!", NotificationType.Success)





I also tried the following code, no error however only the last item is being updatedForAll(
    ComboBox2.SelectedItems,
    Patch(
        'Reservation',
        LookUp('Reservation', Title = ComboBox2.Selected.Value),
        {Status:Dropdown4.Selected.Value}
    )
);
Notify("Seats updated successfully!", NotificationType.Success)