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troubleshooting Question

Data Grid View, Databound, Add Rows

Avatar of San24
San24 asked on
.NET ProgrammingC#
9 Comments1 Solution3798 ViewsLast Modified:

I`m using VS 2008, Win Forms, C# 3.5

How do I go about adding rows to a Data Grid View that is databound with a List. Let me simplify and explain what I`m trying to do.

I have a User Control which consists of a DataGridView and few other controls. And I want to add and delete rows in the Data Grid View. When I add rows, I want a blank row to be inserted and the user can type in some values at a particular index.

In the main form I have an event which loads the data into the DataGridView

            CustUserCntrl CX = new CustUserCntrl();  //Contains the Data Grid View
            BindingSource BS = new BindingSource();

            BS.DataSource = CreateDummList();         //This returns a List of objects of some class.
            CX.MotGridView.DataSource = BS;

I saw a few example of adding rows programtically in a Data Grid View by using Data Sets. But I`m using Lists here.

In the User Control Code [CustUserCntrl ] I have something like this -

private void AddMotRow()
// What goes in here?

//Deleting rows works
private void DeleteMotRow()
            if (this.MotGridView.SelectedRows.Count > 0 && this.MotGridView.SelectedRows[0].Index != this.MotGridView.Rows.Count - 1)

Also, is there a way to copy and paste rows in the DataGridView?
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