//编辑分类 protected void Update_Click(object sender, EventArgs e) { CostCompanyClassInfo companyClassInfo = NonceCompanyClass; if (companyClassInfo.CompanyClassId != Guid.Empty) { try { if (TV_CompanyClass.SelectedNode != null) { _cost.Update(companyClassInfo); RadTreeNode currentNode = TV_CompanyClass.SelectedNode; currentNode.Text = companyClassInfo.CompanyClassName + "(" + companyClassInfo.CompanyClassCode + ")"; currentNode.ToolTip = companyClassInfo.CompanyClassName + "(" + companyClassInfo.CompanyClassCode + ")"; } } catch { RAM.Alert("往来单位分类更改失败!"); } } else { RAM.Alert("根节点不允许更改!"); } }