How can I copy a rows' values into new row datagridview c#

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I have a datagridview with 5 columns.
For each new rowadded I want to copy the last rows' values into the new one except for one.
can anyone help me pls?

I'm a bit new to c# :/

I've been trying something like this

C#

foreach (DataGridViewColumn Column in dataGridView1.Columns)
           {
               foreach (DataGridViewCell cell in dataGridView1.Rows)
                {
    
                       if (cell.RowIndex != lastrowindex)
                       {
                           if (cell.FormattedValue == String.Empty)
                           {
                               listNames.Add(cell.Value.ToString());
                           }
                       }
                }
           }
           string strNames = null;
           foreach (string name in listNames)
               strNames += name + Environment.NewLine;
           MessageBox.Show("List of all rows\n\n" + strNames);

All help is very much appreciated!

Posted 10-Apr-14 5:59am

Dávid Szentgyörgyi

Updated 10-Apr-14 6:15am

v2

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Maciej Los 10-Apr-14 13:24pm

WinForms, WebControls, WPF?

Dávid Szentgyörgyi 15-Apr-14 12:51pm

Winforms

1 solution

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Vishal radadiya · Answer 1 · 2014-08-01T00:48:00

C#

private void CopyRows(DataGridView DGVGrid, int SourceRowID, int DestinationRowID)

{

for (int j = 0; j < DGVGrid.Rows[SourceRowID].Cells.Count; j++)

DGVGrid.Rows[DestinationRowID].Cells[j].Value = DGVGrid.Rows[SourceRowID].Cells[j].Value;

}

// now call funcation

C#

private cpyButton_Click(object sender, EventArgs e)
{
int myRowIndex = myGrid.CurrentRow.Index;
for (int count = 0; count < myGrid.Rows.Count; count++)
{
CopyRows(myGrid, myRowIndex, myRowIndex + 1);
}
}

//Now call the function CopyRows(DataGridView1, 0, 1); in order to copy Row at position 0 to Row at position 1. In order to copy multiple rows, call the function in a loop.

//this is only to copy from any rows of the grid to the next row.