void ESF_FormClosing(object sender, FormClosingEventArgs e, EditSelectedFrom ESF)
{
if (ESF.DoChange)
{
conn.Open();
new SqlCommand($"UPDATE tracks SET tile = '{ESF.Title}', lenght = '{ESF.Time}', url = '{ESF.Url}' WHERE id = '{dgv_musiclist.Rows[dgv_musiclist.CurrentCell.RowIndex].Cells[3].Value.ToString()}';", conn).ExecuteNonQuery();
conn.Close();
}
btn_editselected.Enabled = true;
UpdateDGV();
MessageBox.Show("Update done!");
}
private void btn_editselected_Click(object sender, EventArgs e)
{
btn_editselected.Enabled = false;
btn_addurl.Enabled = false;
EditSelectedFrom ESF = new EditSelectedFrom();
ESF.Title = dgv_musiclist.Rows[dgv_musiclist.CurrentCell.RowIndex].Cells[0].Value.ToString();
ESF.Time = dgv_musiclist.Rows[dgv_musiclist.CurrentCell.RowIndex].Cells[1].Value.ToString();
ESF.Url = dgv_musiclist.Rows[dgv_musiclist.CurrentCell.RowIndex].Cells[2].Value.ToString();
ESF.Show();
ESF.FormClosing += new FormClosingEventHandler((sender2, e2) => ESF_FormClosing(sender2, e2, ESF));
}