Nabil,

That will work, however I wouldn't do it that way because of the fact that it requires two round-trip calls to the server. Instead, either send both queries at the same time (your Sql string will contain both queries in it) or call a Stored Procedure that returns both tables (that is the way that I would do it).

~~Bonnie


>I created a typed dataset which consist of a parent table,child table, and one to many relation.
>
>The mechanism I'm following to retrieve the data of both tables is:
>1- Assign the parent's parameters values.
>2- Fill parent table.
>3- Assign the child's parameters values.
>4- Fill child table.
>
>Is that ok, or there is a better approach?