Power Platform Community Forum Thread Details

I am having issues with patching a collection value into Dataverse lookup column.

1st i have a gallery which the user can select multiple assets from a dataverse table called Assets

2nd once they select multiple assets they are taking to an Asset Booking screen with a dataverse table called Asset Bookings where they select the start and end date

Finally i want the "Book All Assets button to loop through a for all and apply the start and end date to each selected asset and create a new line in the Asset Bookings table but i cant get the formula to apply the Asset ID into the lookup column

I have this so far, i've been stuck for so long, can anyone please help???

ForAll(
    selectedAsset //MY COLLECTION TAKEN FROM THE ASSET GALLERY
     As BOOKINGS,
    Patch(
        'Asset Bookings', //MY ASSET BOOKING DATAVERSE tABLE
        Defaults('Asset Bookings'),
        {
            Asset: // THE THING I CANT GET TO WORK
            'Booking Date': PBStartDate.SelectedDate,
            'Return Date': PBEndDate.SelectedDate,
      
        
        }
    )
);