/// <summary>
/// 老师修改学生信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
try
{
if (Istuid >= 0)
{
XJGLYM fin = new XJGLYM(UpdataGridView12, Istuid);
fin.ShowDialog();
}
else if (Str != null)
{
string selectId = dataGridView1.SelectedRows[0].Cells[0].Value.ToString();
XJGLYM f = new XJGLYM(UpdataGridView1, selectId);
f.ShowDialog();
}
}
catch
{
MessageBox.Show("选择要修改的行");
}
}
/// <summary>
/// 添加
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
XJGLYM f = new XJGLYM(UpdataGridView11, null);
f.ShowDialog();
}