private void btnNhaXuatBan_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = this.KiemTraTonTai(typeof(frmNhaXuatBan));
if (frm != null)
{
frm.Activate();
}
else
{
frmNhaXuatBan f = new frmNhaXuatBan();
f.MdiParent = this;
f.Show();
}
}
/*********************************************
*********************************************
* Tab 4: Nhà Xuất Bản
*********************************************
*********************************************/
private void btnNXB_Them_Click(object sender, EventArgs e)
{
frmNhaXuatBan frmNXB = new frmNhaXuatBan();
frmNXB.ShowDialog(this);
}