updating table property is required for cursor type dataset

[helmis]

from multiple tables.
The cursor in output parameter for the procedure, which is like
open cur for select
fieldnames from tablenames

The grid is showing correct data, but when i am changing the data on the grid and saving , it is throwing an error saying, updating table property is required for cursor type dataset?

Can any one suggest?

 

[Marco Kalter]

Because the TOracleDataSet does not know the SQL for the cursor, you need to tell it which underlying table needs to be updated. Just set the UpdatingTable property accordingly.