private void AddEvaluationsBtn_Click(object sender, EventArgs e)
{
AddEvaluation form = new AddEvaluation();
form.Show();
this.Hide();
}
private void UpdateEvaluationsBtn_Click(object sender, EventArgs e)
{
if (EvaluationsGridView.SelectedCells.Count != 0)
{
int row = EvaluationsGridView.SelectedCells[0].RowIndex;
int id = Convert.ToInt32(EvaluationsGridView.Rows[row].Cells[0].Value);
AddEvaluation form = new AddEvaluation(id);
form.Show();
this.Hide();
}
}