private void btnBudget_Click(object sender, EventArgs e) { if (Utility.gblnAccessControl) { if (!Utility.gblnChildPrivileges(strComID, Utility.gstrUserName, 101)) { MessageBox.Show("You have no Permission to Access", "Privileges", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; } } if (System.Windows.Forms.Application.OpenForms["frmBudget"] as frmBudget == null) { frmBudget objfrm = new frmBudget(); objfrm.m_action = (int)Utility.ACTION_MODE_ENUM.ADD_MODE; objfrm.lngFormPriv = 101; objfrm.Show(); objfrm.MdiParent = this.MdiParent; } else { frmBudget objfrm = (frmBudget)Application.OpenForms["frmBudget"]; objfrm.lngFormPriv = 101; objfrm.Focus(); objfrm.MdiParent = this.MdiParent; } }