MTblSetRowUserData

bOk = MTblSetRowUserData( hWndTbl, nRow, sKey, sValue)

Sets row user data.

Parameters
hWndTbl
Window Handle: Handle of the table

nRow
Number: Row number

sKey
String: Data key

sValue
String: Data value

Return
Boolean: TRUE if successful or FALSE if not

Example
In this example row user data is used to define specific list values for a drop down list column in a row:
Set n = 1
Set nValues = 5
While n <= nValues
Set sn = SalNumberToStrX( n, 0 )
Call MTblSetRowUserData( hWndTbl, nRow, 'LISTVAL' || sn , 'Value ' || sn )
Set n = n + 1
...
Column: colList
On SAM_DropDown
Set nRow = SalTblQueryContext( hWndForm )
Call SalListClear( hWndItem )
Set n = 1
Loop
Set sn = SalNumberToStrX( n, 0 )
Set sValue = MTblGetRowUserData( hWndForm, nRow, 'LISTVAL' || sn )
If NOT sValue
Break
Call SalListAdd( hWndItem, sValue )
Set n = n + 1

Remarks
If data with the specified key already exists, the data value is updated, otherwise new data is added.