Question

i want to Delete row of unbound data from dataGridView1?
I made this code,

        private void deleteButton1_Click(object sender, EventArgs e)
    {
        foreach (DataGridViewRow row in dataGridView1.SelectedRows)
        {

                dataGridView1.Rows.Remove(row);

        }
    }

But it’s not working. Please suggest me some helping code. thanks in advance

Answer 1

It’s Quite simple on IDE Mode. Just set SelectionMode of Datagridview at FullRowSelect property and on runtime just press Delete Key on Whichever selected Rows you want. and it will get deleted.

Or

Try some thing like below on button click event:

   private void button1_Click(object sender, EventArgs e)
    {
            dataGridView1.Rows.RemoveAt(dataGridView1.CurrentRow.Index);

    }

Cheers