I have problems with listboxes in the webform2.cs, the textboxes are
working well when I do a click on next.
I am missing something. It works with the textboxes.
Here is the file:
using System;
using System.Collections;
using System.Collections.Specialized;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Net;
using System.Text;
using System.Xml;
using System.Data.SqlClient;
using System.Globalization;
using System.Text.RegularExpressions;
namespace CuprykWeb
{
/// <summary>
/// Summary description for WebForm2.
/// </summary>
public class WebForm2 : System.Web.UI.Page
{
// Declare field texbox names
protected System.Web.UI.HtmlControls.HtmlInputImage InputImage4;
protected System.Web.UI.HtmlControls.HtmlInputImage InputImage5;
protected System.Web.UI.WebControls.ListBox txtTitle;
protected System.Web.UI.WebControls.TextBox txtFirstName;
protected System.Web.UI.WebControls.TextBox txtLastName;
protected System.Web.UI.WebControls.ListBox txtGender;
protected System.Web.UI.WebControls.ListBox txtSecretWordType;
protected System.Web.UI.WebControls.TextBox txtSecretWord;
protected System.Web.UI.WebControls.TextBox txtCity;
protected System.Web.UI.WebControls.ListBox txtStateProvince;
protected System.Web.UI.WebControls.ListBox txtCountry;
private void Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
// Create a new DataSet for Title
//***********************************************
DataSet myDataSetTitle = new DataSet();
// Read XML file and populate tables
myDataSetTitle.ReadXml(Server.MapPath("GeneralInfo rmation/titles.xml"));
// Data bind ListBox the shortcut way
txtTitle.DataSource =
myDataSetTitle.Tables["title"].DefaultView;
txtTitle.DataBind();
// Create a new DataSet for Gender
//***********************************************
DataSet myDataSetGender = new DataSet();
// Read XML file and populate tables
myDataSetGender.ReadXml(Server.MapPath("GeneralInf ormation/genders.xml")
);
// Data bind ListBox the shortcut way
txtGender.DataSource =
myDataSetGender.Tables["gender"].DefaultView;
txtGender.DataBind();
// Create a new DataSet for SecretWordType
//***********************************************
DataSet myDataSetSecretWordType = new DataSet();
// Read XML file and populate tables
myDataSetSecretWordType.ReadXml(Server.MapPath("Ge neralInformation/Secre
tWordTypes.xml"));
// Data bind ListBox the shortcut way
txtSecretWordType.DataSource =
myDataSetSecretWordType.Tables["secretwordtype"].DefaultView;
txtSecretWordType.DataBind();
// Create a new DataSet for States/Provinces
//***********************************************
DataSet myDataSetStateProvince = new DataSet();
// Read XML file and populate tables
myDataSetStateProvince.ReadXml(Server.MapPath("Gen eralInformation/statep
rovinces.xml"));
// Data bind ListBox the shortcut way
txtStateProvince.DataSource =
myDataSetStateProvince.Tables["stateprovince"].DefaultView;
txtStateProvince.DataBind();
// Create a new DataSet for Countries
//***********************************************
DataSet myDataSetCountry = new DataSet();
// Read XML file and populate tables
myDataSetCountry.ReadXml(Server.MapPath("GeneralIn formation/countries.xm
l"));
// Data bind ListBox the shortcut way
txtCountry.DataSource =
myDataSetCountry.Tables["country"].DefaultView;
txtCountry.DataBind();
// Proccess values from Form1 and store them
if (!IsPostBack)
// Evals true first time browser hits the page
{
if (!(Session["webform2_txtTitle"] == null))
{ txtTitle.SelectedItem.Text =
Session["webform2_txtTitle"].ToString(); }
if (!(Session["webform2_txtFirstName"] == null))
{ txtFirstName.Text =
Session["webform2_txtFirstName"].ToString(); }
if (!(Session["webform2_txtLastName"] == null))
{ txtLastName.Text = Session["webform2_txtLastName"].ToString();
}
if (!(Session["webform2_txtGender"] == null))
{ txtGender.SelectedItem.Text =
Session["webform2_txtGender"].ToString(); };
if (!(Session["webform2_txtSecretWordType"] == null))
{ txtSecretWordType.SelectedItem.Text =
Session["webform2_txtSecretWordType"].ToString(); };
if (!(Session["webform2_txtSecretWord"] == null))
{ txtSecretWord.Text =
Session["webform2_txtSecretWord"].ToString(); };
if (!(Session["webform2_txtCity"] == null))
{ txtCity.Text = Session["webform2_txtCity"].ToString(); };
if (!(Session["webform2_txtStateProvince"] ==
null))
{ txtStateProvince.SelectedItem.Text =
Session["webform2_txtStateProvince"].ToString(); };
if (!(Session["webform2_txtCountry"] == null))
{ txtCountry.SelectedItem.Text =
Session["webform2_txtCountry"].ToString(); };
}
}
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.InputImage4.ServerClick += new
System.Web.UI.ImageClickEventHandler(this.InputIma ge4_Previous);
this.InputImage5.ServerClick += new
System.Web.UI.ImageClickEventHandler(this.InputIma ge5_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
public void InputImage4_Previous(object sender,
System.Web.UI.ImageClickEventArgs e)
{
Server.Transfer("webform1.aspx", true);
}
public void InputImage5_Click(object sender,
System.Web.UI.ImageClickEventArgs e)
{
Response.Write ("Enter InputImage5_Click");
// Session["webform2_txtTitle"] = txtTitle.SelectedItem.Text;
Session["webform2_txtFirstName"] = txtFirstName.Text;
Session["webform2_txtLastName"] = txtLastName.Text;
// Session["webform2_txtGender"] = txtGender.SelectedItem.Text;
// Session["webform2_txtSecretWordType"] =
txtSecretWordType.SelectedItem.Text;
Session["webform2_txtSecretWord"] = txtSecretWord.Text;
Session["webform2_txtCity"] = txtCity.Text;
// Session["webform2_txtStateProvince"] =
txtStateProvince.SelectedItem.Text;
// Session["webform2_txtCountry"] = txtCountry.SelectedItem.Text;
Server.Transfer("webform3.aspx", true);
Response.Write ("Going to next page.");
}
}
}
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