Tony,

>In one tab on my form, I have text boxes and buttons that allows a user to find one or more records in a table.
>
>If the record is found, a dataset with one or more records appears in a grid on that tab page.
>
>If the user picks one of the records displayed, I want to go to that same record in the main dataset, that has all the records in it.
>
>How do I navigate to that same record in the other dataset?

Check out the MM .NET Dev Guide topic "Setting up MM .NET Windows Forms DataGrids". At the bottom is a section Retrieving Current Row Information. These methods allow you to retrieve a DataGrid's current row or current row PK information. You can then use this information to determine which row to navigate to in your other DataSet.

Regards,