private void btnMuonSach_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = this.KiemTraTonTai(typeof(frmTTMuonSach));
if (frm != null)
{
frm.Activate();
}
else
{
frmTTMuonSach f = new frmTTMuonSach
{
MdiParent = this
};
f.Show();
}
}
private void btnMuonSach_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
Form frm = this.KiemTraTonTai(typeof(frmTTMuonSach));
if (frm != null)
{
frm.Activate();
}
else
{
SplashScreenManager.ShowDefaultWaitForm();
frmTTMuonSach f = new frmTTMuonSach
{
MdiParent = this
};
f.Show();
SplashScreenManager.CloseDefaultSplashScreen();
}
}
