>Hi.
>I have a Grid with 7 columns and I want to get a total of each column without read the table (recordSource) only the values in each column.
>The grid's recordSource is a child table.
>
>What can I do?

Do a SQL Select against the controlsource, creating a cursor, and use that to update a field outside the grid. Whenever you update the grid's view/table, requery and update the field.