[RESOLVED] Add a new row in a GridView

[garavello]

EDIT: forgot to mention, so better state this before anything else... I'm running VS 2005 with Framework 2.0.

Hello all,

I have a GridView (gdvN) with 7 columns (N1, N2, N3, N4, Edit command e um Delete command). In the same aspx, 4 textbox (that would be a new line with new N1, N2, N3 and N4 values.).

After filling the textboxes and pressing a button, it was supposed to insert a Row in the gdvN.

The code I wrote is below:

        Dim tbl As Table
        Dim newindex as Int32 = 0
        table = DirectCast(gdvN.Controls(0), Table)

        For Each _item In gdvN.Rows
                 newindex += 1
        Next

        Dim _newitem As New TableRow

        _newitem = New GridViewRow(-1, -1, DataControlRowType.DataRow, DataControlRowState.Insert)

        _newitem.Cells(1).Text = txtN1.text
        _newitem.Cells(2).Text = txtN2.text
        _newitem.Cells(3).Text = txtN3.text
        _newitem.Cells(4).Text = txtN4.text

        tbl.Rows.AddAt(newindex, _newitem)

When i try to run this, I notice that _newitem is created but has Cells.Count = 0. I thought it was a matter of "copying" a similar row, so I added:

       _newitem = gdvN.Rows(0)

Unfortunately that didn't solved, as it edits an existing row instead of adding one. As I can see, that may be two paths for this to be solved:

Is there a way to make _newitem be created with the same structure as the gdvN rows. I didn't found how.

Or there's another logic (or a mistake in the coding) I'm not looking?