//修改
private void btnEdit_Click(object sender, EventArgs e)
{
if (this.myDataGridView1.DataSource == null)
{
return;
}
if (this.myDataGridView1.SelectedRows.Count >= 1)
{
AddCourseInfoForm frm = new AddCourseInfoForm(FormStatus.Update, int.Parse(this.myDataGridView1.CurrentRow.Cells[0].Value.ToString()));
frm.Show();
}
}
//新增
private void btnAdd_Click(object sender, EventArgs e)
{
AddCourseInfoForm frm = new AddCourseInfoForm(FormStatus.Add, null);
frm.Show();
}