private void barButtonItem34_ItemClick(object sender, ItemClickEventArgs e)
{
this.toolStripStatusLabelNote.Text = "";
Form frm = this.checkExists(typeof(FormXetLenLop));
if (frm != null)
{
frm.Activate();
}
else
{
FormXetLenLop f = new FormXetLenLop(this);
f.MdiParent = this;
f.Show();
}
}
public FormTimNH_XLL(FormChinh formChinh, FormXetLenLop formXetLenLop)
{
InitializeComponent();
this.formChinh = formChinh;
this.formXetLenLop = formXetLenLop;
}
