private void navBarItem1_LinkClicked(object sender, DevExpress.XtraNavBar.NavBarLinkEventArgs e) { if (frmn == null || frmn.IsDisposed) { frmn = new frmNotlar(); frmn.Show(); if (frmog != null) { frmog.Close(); } if (frmoc != null) { frmoc.Close(); } if (frmoy != null) { frmoy.Close(); } if (frmmk != null) { frmmk.Close(); } if (frmr != null) { frmr.Close(); } if (frmke != null) { frmke.Close(); } if (frmsu != null) { frmsu.Close(); } if (frmg != null) { frmg.Close(); } if (frmkz != null) { frmkz.Close(); } } }
private void btnGiderKayitlari_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e) { if (frmg == null || frmg.IsDisposed) { frmg = new frmGiderler(); frmg.MdiParent = this; frmg.Show(); if (frmkz != null) { frmkz.Close(); } } }