private void ShowTree() { var ds = new CompanyDataSet(); var cda = new linqToDataSet.CompanyDataSetTableAdapters.CompanyTableAdapter(); cda.Fill(ds.Company); var tvCompanyItem = new TreeViewItem { Header = ds.Company.FirstOrDefault().Name }; this.treeCompany.Items.Add(tvCompanyItem); var dda = new linqToDataSet.CompanyDataSetTableAdapters.DepartmentTableAdapter(); dda.Fill(ds.Department); var eda = new linqToDataSet.CompanyDataSetTableAdapters.EmployeeTableAdapter(); eda.Fill(ds.Employee); var pda = new linqToDataSet.CompanyDataSetTableAdapters.PersonTableAdapter(); pda.Fill(ds.Person); foreach (var dept in ds.Department.Where(d=>d.Isparent_idNull())) { var tv = new TreeViewItem { Header = dept.Name, Tag = new DepartmentDetailsPage(dept.department_id) }; tvCompanyItem.Items.Add(tv); GetSubTree(ref tv, dept); } }
private void ShowTree() { var ds = new CompanyDataSet(); var cda = new linqToDataSet.CompanyDataSetTableAdapters.CompanyTableAdapter(); cda.Fill(ds.Company); var tvCompanyItem = new TreeViewItem { Header = ds.Company.FirstOrDefault().Name }; this.treeCompany.Items.Add(tvCompanyItem); var dda = new linqToDataSet.CompanyDataSetTableAdapters.DepartmentTableAdapter(); dda.Fill(ds.Department); var eda = new linqToDataSet.CompanyDataSetTableAdapters.EmployeeTableAdapter(); eda.Fill(ds.Employee); var pda = new linqToDataSet.CompanyDataSetTableAdapters.PersonTableAdapter(); pda.Fill(ds.Person); foreach (var dept in ds.Department.Where(d => d.Isparent_idNull())) { var tv = new TreeViewItem { Header = dept.Name, Tag = new DepartmentDetailsPage(dept.department_id) }; tvCompanyItem.Items.Add(tv); GetSubTree(ref tv, dept); } }