Listbox - SetValueAt Method
Set the value at the specified position
Member of Listbox (PRIM_LTBX)
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 |
Column | *Input | Integer | Column 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
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.SetValueAt( #List.Currentitem.Entry #Column #Value ))