private void button2_Click(object sender, EventArgs e)
{
int index = this.dataGridView1.CurrentRow.Index;
if (index < 0)
{
MessageBox.Show("请选择要修改的记录！", "提示");
return;
}
else
{
try
{
TeacherItem.InsertTeacher f1 = new InsertTeacher(ds.Tables[0].Rows[index]["教师号"].ToString());
f1.ShowDialog();
}
catch
{
MessageBox.Show("一定要先按Search!!", "错误");
}
}
}
private void teacherInsertToolStripMenuItem1_Click(object sender, EventArgs e)
{
TeacherItem.InsertTeacher f = new TeacherItem.InsertTeacher("");
f.ShowDialog();
}