private void btnEdit_Click(object sender, EventArgs e)
{
int cr = classInfoDGV.CurrentRow.Index;
if (cr <= -1) { return; }
changeBtnEnable(false);
classInfoDGV.Visible = false;
classInfoGroup.Text = "修改班级";
Classes currentClass = new Classes(dt.Rows[cr][1].ToString(), dt.Rows[cr][2].ToString(),
dt.Rows[cr][3].ToString(), dt.Rows[cr][4].ToString(), dt.Rows[cr][5].ToString());
clsEdit = new ClassEdit(currentClass);
clsEdit.Disposed += new EventHandler(clsOperation_Disposed);
classInfoGroup.Controls.Add(clsEdit);
clsEdit.Dock = DockStyle.Fill;
}
public ClassManage()
{
InitializeComponent();
clsEdit = null;
}
