private void Form1_Load_1(object sender, EventArgs e) { if (Application.OpenForms["FRM_ODUNC"] == null) { formodunc = new FRM_ODUNC(); formodunc.MdiParent = this; formodunc.Show(); } }
private void FRM_ODUNC_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { if (Application.OpenForms["FRM_ODUNC"] == null) { formodunc = new FRM_ODUNC(); formodunc.MdiParent = this; formodunc.Show(); } }