private void frmMain_Load(object sender, EventArgs e)
{
frmLapHD frm = new frmLapHD();
frm.MdiParent = this;
frm.Show();
}
private void btnMoi_Click(object sender, EventArgs e)
{
foreach (System.Windows.Forms.Form frm in this.MdiChildren)
{
frm.Close();
}
frmLapHD TP = new frmLapHD();
TP.MdiParent = Application.OpenForms["frmMain"];
TP.Show();
}
//private void itemDanhMucHD_Click(object sender, EventArgs e)
//{
// foreach (System.Windows.Forms.Form frm in this.MdiChildren)
// {
// frm.Close();
// }
// frmDanhMucHD childForm = new frmDanhMucHD();
// childForm.MdiParent = this;
// childForm.Show();
//}
//private void itemKiemTra_Click(object sender, EventArgs e)
//{
// foreach (System.Windows.Forms.Form frm in this.MdiChildren)
// {
// frm.Close();
// }
// frmKiemTra childForm = new frmKiemTra();
// childForm.MdiParent = this;
// childForm.Show();
//}
private void itemTinhPhi_Click(object sender, EventArgs e)
{
foreach (System.Windows.Forms.Form frm in this.MdiChildren)
{
frm.Close();
}
frmLapHD childForm = new frmLapHD();
childForm.MdiParent = this;
childForm.Show();
}