Today I was looking for Lookup Modes (peUpdateMode) on Web , trying to find some code from Examples...

I noticed a huge lack a real sample code inside the help. (Just one incomplete CODE for peUpdateCustom case) .. and real NOTHING for the other modes . . .

Also, In WebOrder sample, inside OrderWebLookkup.wo dialog, found this ....

Code:
    //  This lookup dialog can be used as both a relational and as a custom prompt list.
    Procedure Popup Handle hoReturnObject
        Forward Send Popup hoReturnObject
        
        WebSet peUpdateMode of oPromptList to umPromptRelational
        Send InitializePromptList of oPromptList
    End_Procedure 
    
    Procedure PopupCustomOrderLookup Handle hoReturnObject
        Forward Send Popup hoReturnObject
        
        WebSet peUpdateMode of oPromptList to umPromptCustom
        Send InitializePromptList of oPromptList
    End_Procedure
But, there is no other reference in the project for any other object calling the PopupCustomOrderLookup method from any where.
So, ??? Incomplete sample code ?

This area really deserves some more real samples form each type of peUpdateMode possible values. ...

Thanks