Set the value at the specified position
Member of Tree View Item (PRIM_TVIT)
|Result||*Result (Optional)||Boolean||True if the value was applied|
|Column||*Input||Integer||Column in which to apply the value|
|Value||*Input||Variant||Value to apply|
SetValueAt can be used to update a value in a list cell. This allows a value to be set without needing to use LANSA list commands such as UPD_ENTRY, and without needing to know the fields being used as the source of a column. The entry must exist in the list before it can updated. If it doesn't, SetValueAt will return a False.
This example adds an entry to the list and uses SetValueAt to apply a value to the a cell.
Add_Entry to_list(#List) #List.CurrentItem.SetValueAt( #Row #Value ))
LANSA Version 15, April 2020