Joel & Mike,

I don't use MM, but since Kevin mentioned that it was up to the standard .NET databinding, I think I can help you pinpoint what's going on:

There are two ways (two different syntaxes) to specify databinding for any control and this results in two distinct binding objects. The problem is that you can't mix and match ... you have to stay consistent throughout the form.

So, in other words, if you bound your DataGrid with:

this.oGrid.DataSource = MyDataSet;
this.oGrid.DataMember = "MyTable";

Then you have to use the following syntax with TextBoxes:

this.txtLastName.DataBindings.Add("Text", MyDataSet, "MyTable.LastName")

But if you bound your grid with:

this.oGrid.DataSource = MyDataSet.Tables["MyTable"];

Then you use this syntax for TextBoxes:

this.txtLastName.DataBindings.Add("Text", MyDataSet.Tables["MyTable"], "LastName")

~~Bonnie



>No Mike, not yet, if you find something please notify me.
>
>Thanks Joel:)