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Requested Page cannot be display RRS feed

  • Question

  • User-581461503 posted
    dear experts, Im develop mobile web application using ASP.net. I do encounter an error "Requested Page cannot be display" when i test my application using Nokia Engage phone. Below here is the program code for the page. Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Put user code to initialize the page here lnkChinese.NavigateUrl = "Navigation.aspx?Lang=1" lnkEnglish.NavigateUrl = "Navigation.aspx?Lang=0" If Request.QueryString("Lang") = Nothing Or Request.QueryString("Lang") = "" Then If Session("Lang") = 0 Then Session("Lang") = 0 objDictionary.Language = 0 Else Session("Lang") = 1 objDictionary.Language = 1 End If ElseIf Request.QueryString("Lang") = 0 Then Session("Lang") = 0 objDictionary.Language = 0 ElseIf Request.QueryString("Lang") = 1 Then Session("Lang") = 1 objDictionary.Language = 1 End If lnkChinese.Text = objDictionary.Chinese_Word lnkEnglish.Text = objDictionary.English_Word MenuData() End Sub Private Function MenuData() Dim db As New clsDatabaseMYSQL(dbContent) Dim objMenu As New clsMenu Dim dt As New DataTable 'Dim dtMenu As New DataTable 'Dim dRow As DataRow Dim i As Integer dt = objMenu.getMainMenu(db) For i = 0 To dt.Rows.Count - 1 Dim tvLink As New MobileControls.TextView Dim strDesc As String Dim browserCaps As System.Web.Mobile.MobileCapabilities browserCaps = Request.Browser If browserCaps.HasCapability("isHTML32", vbNullString) Then Dim imgImage As New MobileControls.Image imgImage.ImageUrl = dt.Rows(i).Item("imagePath") imgImage.BreakAfter = False pnlMenu.Controls.Add(imgImage) imgImage = Nothing End If If Session("Lang") = 0 Then strDesc = dt.Rows(i).Item("Name").ToString ElseIf Session("Lang") = 1 Then 'strDesc = iso8859_unicode(Convert.ToString(dt.Rows(i).Item("ChineseName")).Trim) End If Dim strLink As String strLink = dt.Rows(i).Item("MenuLink").ToString strLink += "&ChineseName=" & Server.UrlEncode(Convert.ToString(dt.Rows(i).Item("ChineseName")).Trim) tvLink.BreakAfter = True tvLink.Text = "" tvLink.Text += " " & strDesc tvLink.Text += "" pnlMenu.Controls.Add(tvLink) tvLink = Nothing Next objMenu = Nothing db.CloseConn() db = Nothing ' Return dtMenu End Function
    Tuesday, March 15, 2005 1:54 AM

All replies

  • User-95607119 posted
    Try to use & instead of & in URL-s.
    Tuesday, March 15, 2005 3:10 PM
  • User-581461503 posted
    Dear Qnn, Thanks, it exactly the URLs problem, the querystring that passed to another pages requires to encode using server.URLEncode(abc). we use the url encode when the value passing to the next page contains space or and other special character. This is becoz query string only can accept unicode and alphanumeric characters And it should be decode back using server.urlDecode(abc) to on the next page when it request.
    Wednesday, March 16, 2005 3:41 AM