Graph Column - SetValueAt Method
Set the value of a cell at the specified row
Member of Graph Column (PRIM_GRCL)

Parameters

Name

Type

Data Type

Description

Result

*Result (Optional)

Boolean

True if the value was applied

Row

*Input

Integer

Row in which to apply the value

Value

*Input

Variant

Value to apply

Details


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.

Example


Using SetValueAt. If it fails the code inside the IF will be executed.
If (*Not #Column.SetValueAt( #Row #Value ))