/// <summary>
/// 学生编辑
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button3_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedCells.Count < 1)
{
return;
}
var sub = studentManage.GetInfo((string)dataGridView1.Rows[dataGridView1.SelectedCells[0].RowIndex].Cells[1].Value);
var frm = new FrmStudentManage(sub);
frm.ShowDialog();
button1_Click(null, null);
}
private void button1_Click(object sender, EventArgs e)
{
if (Decimal.TryParse(textBox5.Text.Trim(), out decimal Achievement) == false)
{
MessageBox.Show("成绩 必须为数字");
return;
}
var Studentinfo = StudentManange.GetInfo(textBox1.Text.Trim());
if (Studentinfo == null)
{
MessageBox.Show("查无此人");
return;
}
StuSub info;
if (Student == null)
{
info = new StuSub();
}
else
{
//编辑
info = StudentManange.GetStuSubInfo(Student.id);
}
info.Sno = textBox1.Text;
info.Batch = textBox4.Text;
info.Achievement = Achievement;
info.Code = comboBox1.SelectedValue.ToString();
try
{
StudentManange.SaveStuSub(info);
MessageBox.Show("保存成功");
this.Close();
}
catch (Exception ex)
{
MessageBox.Show("请检查输入内容。是否超长\n" + ex.Message);
}
}
