>I what to know who to do a Automatic
>sumary item of grid´s column
>
>Help me!
>
>Thank you!!

What is your grid based on, a view?

IF so, just do a...

sum filed to m.field... in the refresh of the control.

Then use m.field as the source for the text field.

If a user changes the column that is summed, refresh the control.

BOb