protected void btnbSearch_Click(object sender, EventArgs e) { if (Page.IsValid) { string url = ""; // Delete store data Session.Contents.Remove("jlinerNavigatorTDS"); // Get data from DA gateway jlinerNavigatorTDS = SubmitSearch(); // Show results if (jlinerNavigatorTDS.JlinerNavigator.Rows.Count > 0) { // ... Store data Session["jlinerNavigatorTDS"] = jlinerNavigatorTDS; // ... Go to the results page url = "./jliner_navigator2.aspx?source_page=jliner_navigator2.aspx&client=" + hdfCurrentClient.Value + GetNavigatorState(); } else { // ... Go to the search page url = "./jliner_navigator.aspx?source_page=jliner_navigator2.aspx&client=" + hdfCurrentClient.Value + GetNavigatorState() + "&no_results=yes"; } Response.Redirect(url); } }
// //////////////////////////////////////////////////////////////////////// // EVENTS // protected void Page_Load(object sender, EventArgs e) { // Register client scripts this.RegisterClientScripts(); if (!IsPostBack) { // Security check if (!Convert.ToBoolean(Session["sgLFS_APP_VIEW"])) { Response.Redirect("./../../error_page.aspx?error=" + "You are not authorized to view this page. Contact your system administrator."); } // Validate query string if (((string)Request.QueryString["source_page"] == null) || ((string)Request.QueryString["client"] == null)) { Response.Redirect("./../../error_page.aspx?error=" + "Invalid query string in jliner_navigator2.aspx"); } // Tag page hdfCurrentClient.Value = (string)Request.QueryString["client"]; // ... for the ddl Sub areas SectionSubArea sectionSubArea = new SectionSubArea(); sectionSubArea.LoadAndAddItem(int.Parse(hdfCurrentClient.Value), "(All)"); ddlSubArea.DataSource = sectionSubArea.Table; ddlSubArea.DataValueField = "SubArea"; ddlSubArea.DataTextField = "SubArea"; ddlSubArea.DataBind(); // If coming from // ... jliner_navigator.aspx or jliner_navigator2.aspx if ((Request.QueryString["source_page"] == "jliner_navigator.aspx") || (Request.QueryString["source_page"] == "jliner_navigator2.aspx")) { RestoreNavigatorState(); jlinerNavigatorTDS = (JlinerNavigatorTDS)Session["jlinerNavigatorTDS"]; } // ... flat_section_jliner_edit.aspx or flat_section_jliner_summary.aspx or jliner_delete.aspx if ((Request.QueryString["source_page"] == "flat_section_jliner_edit.aspx") || (Request.QueryString["source_page"] == "flat_section_jliner_summary.aspx") || (Request.QueryString["source_page"] == "jliner_delete.aspx")) { RestoreNavigatorState(); if (Request.QueryString["update"] == "no") { jlinerNavigatorTDS = (JlinerNavigatorTDS)Session["jlinerNavigatorTDS"]; } else { // ... Delete store data Session.Contents.Remove("jlinerNavigatorTDS"); // ... Search data with updates jlinerNavigatorTDS = SubmitSearch(); // ... store datasets Session["jlinerNavigatorTDS"] = jlinerNavigatorTDS; } } // ... jliner_delete.aspx if (Request.QueryString["source_page"] == "jliner_delete.aspx") { if (jlinerNavigatorTDS.JlinerNavigator.Rows.Count == 0) { string url = "./jliner_navigator.aspx?source_page=jliner_navigator2.aspx&client=" + hdfCurrentClient.Value + GetNavigatorState() + "&no_results=no"; Response.Redirect(url); } } // Prepare initial data // ... for the client int companyId = Int32.Parse(Session["companyID"].ToString()); CompaniesGateway companiesGateway = new CompaniesGateway(); companiesGateway.LoadByCompaniesId(int.Parse(hdfCurrentClient.Value), companyId); TextBox tbxCurrentClient = (TextBox)tkrpbLeftMenuCurrentClient.FindItemByValue("mCurrentClient").FindControl("tbxCurrentClient"); tbxCurrentClient.Text = companiesGateway.GetName(int.Parse(hdfCurrentClient.Value)); hdfClientName.Value = tbxCurrentClient.Text; // ... for the grid grdJlinerNavigator.DataSource = jlinerNavigatorTDS.JlinerNavigator; grdJlinerNavigator.DataBind(); // ... for the total rows if (jlinerNavigatorTDS.JlinerNavigator.Rows.Count > 0) { grdJlinerNavigator.Caption = String.Format("<table border='0' width='100%' cellpadding='0' cellspacing='0' style='font-weight: bold; font-size: 11px; color: #2F82C7; font-family: 'Microsoft Sans Serif';'><tr><td>Total Rows: {0}</td></tr></table>", jlinerNavigatorTDS.JlinerNavigator.Rows.Count); grdJlinerNavigator.ShowHeader = true; } else { grdJlinerNavigator.ShowHeader = false; } } else { // Restore TDS jlinerNavigatorTDS = (JlinerNavigatorTDS)Session["jlinerNavigatorTDS"]; // ... for the total rows if (jlinerNavigatorTDS.JlinerNavigator.Rows.Count > 0) { grdJlinerNavigator.Caption = String.Format("<table border='0' width='100%' cellpadding='0' cellspacing='0' style='font-weight: bold; font-size: 11px; color: #2F82C7; font-family: 'Microsoft Sans Serif';'><tr><td>Total Rows: {0}</td></tr></table>", jlinerNavigatorTDS.JlinerNavigator.Rows.Count); grdJlinerNavigator.ShowHeader = true; } else { grdJlinerNavigator.ShowHeader = false; } } }
/// <summary> /// InitData /// </summary> protected override void InitData() { _data = new JlinerNavigatorTDS(); }