private void buttonModify_Click(object sender, EventArgs e)
{
if (row != null) {
var id = row.Cells["idDataGridViewTextBoxColumn"].Value.ToString();
var fCM = new FormNewUser(Int32.Parse(id));
fCM.ShowDialog();
this.buttonFilter_Click(new object(), new EventArgs());
}
}
private void buttonNewUser_Click(object sender, EventArgs e)
{
FormNewUser fNU = new FormNewUser();
fNU.ShowDialog();
}