A1VBCode Forums / .NET Programming / ASP.NET

PopUp

Shahzad — Tue, 22 Jul 2008 05:57:44 GMT

I have an html page and a drop down list box on it. Each list item has a value which is a file name. On selection value is passed to a java script function which is as follows


<script Language="JavaScript">
        function popUp(menu)
       {                
            ref=menu.cbtLecs.options[menu.cbtLecs.selectedIndex].value;
            settings= "toolbar=yes,location=yes,directories=yes,status=no,menubar=no,scrollbars=yes,resizable=yes,width=800,height=600";
            window.showModalDialog('/WebDemo/Default4.aspx?id='+ref, 'My Popup', settings);
        }
</script>
<form action="frmChapter1" method="post">
CBT Lectures
<select name="cbtLecs" size="1" onchange="popUp(this.form)">
  <option value="">Lectures</option>
  <option value="Exercise-1.dxr">Part 1</option>
  <option value="SampleScreen.dxr">Part 2</option>
  <option value="Exercise-3.dxr"">Part 3</option>
</select>
</form>

this function calls a VB.NEt 2005 web form.


Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        
        Dim vOpen As String = Request.QueryString("id")
        Dim abpos As Int16 = vOpen.IndexOf(".")
        Dim Ext As String = vOpen.Substring(abpos + 1, 3)
        If Ext = "dxr" Then
            Dim myObj As New SWDIRLib.ShockwaveCtl
            myObj.SRC = "/Lecture/" & vOpen
            Response.Redirect("~/Lecture/" & vOpen)
            Page.Title = vOpen
        End If
End Sub

Popup appears but file does not open while if I use this statement in browser then

http://localhost:1101/WebDemo/Lecture/Exercise-1.dxr"

my file opens in browser.

I have tested this statement in


  Response.Redirect("http://localhost:1101/NHQ_WebDemo/Lecture/Exercise-1.dxr")

response.redirect but it does not work.

What is the problem in my script or tell me another way to solve this problem

Thanks & Regards
Shahzad

Vista and IIS

Xarzu — Wed, 05 Mar 2008 11:05:51 GMT

Now I am using a VISTA machine. I am restarting my ASP.NET experience in a new environment. So far I have managed to set up the IIS. That was a lot easier than I had thought it would be. The next step is, I found out where the computer pointed the localhost to (c:\inetpub\wwwroot\). And so the next thing I thought I would try is to write htm files out to this location. Bad idea. It says I do not have permissions to do this. This is odd because I was sure I had admin privs. Any suggestions?

I am brand new to Vista. How do I check my privs on my own machine? I have clicked on the area in the Control Panel and it shows two users.
Both of these users have Admin Priv's, including me.

But when I try to save a file, to the C:\inetpub\wwwroot\ area I get this error:

I am wondering if there is some sort of special procedure that needs to be done in order to put a file in the location on the hard drive where the IIS will recognize it as an internet file. Maybe you cannot just simply cut and paste an HTML file. Is that true? Is there some sort of special "publish" or "submit" that you have to do on an operating system level or through some sort of special IIS software procedure?

P{roblem when dynamically adding my user control

bigpete666 — Wed, 08 Oct 2008 12:40:06 GMT

Hi,

I'm new to asp. I have been creating a user control. It works fine if i place it in the main page. I have been trying to get it to display x number of controls depending on the value of the drop down box.

The code woked fine when i tried it with a label or text box but when i change it to my user control it dosn't. The page load event of the control fires as i can get it to do a messagebox, it wont display anything and if i try and load values in to a drop down list it says its not created yet.

Source code:

WebForm1.aspx

<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm1.aspx.vb" Inherits="testcreatecontolsonfly.WebForm1" %>

<%@ Reference Control = "WebUserControl1.ascx" %>

<%@ Register src="WebUserControl1.ascx" tagname="WebUserControl1" tagprefix="uc1" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<title>Untitled Page</title>

</head>

<body>

<div>

<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="true" >

</asp:DropDownList>

<asp:PlaceHolder ID="PlaceHolder1" runat="server"></asp:PlaceHolder>

<asp:Button ID="Button1" runat="server" Text="Button" />

<asp:Label ID="outlabel" runat="server" Text=""></asp:Label>

</div>

</form>

</body>

</html>

Code Behind page:

Partial Public Class WebForm1

Inherits System.Web.UI.Page

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Page.IsPostBack = False Then

DropDownList1.Items.Add("1")

DropDownList1.Items.Add("2")

DropDownList1.Items.Add("3")

DropDownList1.Items.Add("4")

DropDownList1.Items.Add("5")

DropDownList1.SelectedIndex = 0

End If

For i = 1 To DropDownList1.SelectedIndex + 1

Dim a As WebUserControl1

a = New WebUserControl1()

a.ID = "mymixcontrol" & i

PlaceHolder1.Controls.Add(a)

PlaceHolder1.Controls.Add(GetLiteral("<br>"))

End Sub

Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim b As Control

b = PlaceHolder1.FindControl("mymixcontrol" & DropDownList1.SelectedIndex + 1)

outlabel.Text = CType(b, WebUserControl1).getNewArtist

End Sub

Function GetLiteral(ByVal text As String)

Dim rv As Literal

rv = New Literal

rv.Text = text

GetLiteral = rv

End Function

End Class

file WebControl1.ascx:

<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="WebUserControl1.ascx.vb" Inherits="testcreatecontolsonfly.WebUserControl1" %>

here

.style1

{

width: 67%;

}

.style2

{

width: 148px;

text-align: right;

}

.style3

{

width: 148px;

text-align: right;

}

.style4

{

width: 148px;

text-align: left;

}

.style5

{

width: 4px;

}

.style6

{

width: 100%;

}

.style7

{

width: 73px;

text-align: right;

}

.style8

{

width: 3px;

}

</style>

<tr>

Mix

<asp:Label ID="MixNum" runat="server" style="text-align: left"></asp:Label>

</td>

 </td>

<td>

 </td>

</tr>

<tr>

Mix Letter:</td>

 </td>

<td>

<asp:TextBox ID="mixLetterTextBox" runat="server" Height="18px" Width="50px"></asp:TextBox>

</td>

</tr>

<tr>

<asp:RadioButton ID="exisitingRadioButton" runat="server"

GroupName="exisNewGroup" />

</td>

 </td>

<td>

<asp:DropDownList ID="ExistingDropDownList" runat="server" Enabled="False"

Height="19px" Width="395px">

</asp:DropDownList>

</td>

</tr>

<tr>

<asp:RadioButton ID="newRadioButton" runat="server" Checked="True"

GroupName="exisNewGroup" />

</td>

 </td>

<td>

<tr>

Name:</td>

 </td>

<td>

<asp:TextBox ID="nameTextBox" runat="server" Width="305px"></asp:TextBox>

</td>

</tr>

<tr>

Artist:</td>

 </td>

<td>

<asp:TextBox ID="artistTextBox" runat="server" Width="305px"></asp:TextBox>

</td>

</tr>

<tr>

Description:</td>

 </td>

<td>

<asp:TextBox ID="descriptionTextBox" runat="server" Width="305px"></asp:TextBox>

</td>

</tr>

</table>

</td>

</tr>

</table>

Code Behind page:

Public Partial Class WebUserControl1

Inherits System.Web.UI.UserControl

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

If Page.IsPostBack = False Then

ExistingDropDownList.Items.Add("Fish - Frog")

ExistingDropDownList.Items.Add("Fish - Dog")

ExistingDropDownList.Items.Add("Fish - Cat")

ExistingDropDownList.Items.Add("Bunny - Frog")

ExistingDropDownList.Items.Add("Bunny - Zebra")

ExistingDropDownList.Items.Add("Dog - Giraffe")

ExistingDropDownList.SelectedIndex = 0

End If

'MsgBox("here")

End Sub

Protected Sub newRadioButton_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs) Handles newRadioButton.CheckedChanged

ExistingDropDownList.Enabled = False

nameTextBox.Enabled = True

artistTextBox.Enabled = True

descriptionTextBox.Enabled = True

End Sub

Protected Sub exisitingRadioButton_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs) Handles exisitingRadioButton.CheckedChanged

ExistingDropDownList.Enabled = True

nameTextBox.Enabled = False

artistTextBox.Enabled = False

descriptionTextBox.Enabled = False

End Sub

Public Function getLetRef()

Return mixLetterTextBox.Text

End Function

Public Function isItNew()

Return newRadioButton.Enabled

End Function

Public Function getExistingRef()

Return ExistingDropDownList.SelectedValue

End Function

Public Function getNewName()

Return nameTextBox.Text

End Function

Public Function getNewArtist()

Return artistTextBox.Text

End Function

Public Function getNewDescription()

Return descriptionTextBox.Text

End Function

End Class

It works fine if I put <uc1:WebUserControl1 ID="WebUserControl11" runat="server" /> on the main page

Please help, its friving me nuts!!

Arguments Exception

tehtarik — Tue, 30 Sep 2008 05:03:41 GMT

Hi im currently working on input of data (visual basic).

im using a manual web form with the insert parameters...

Protected Sub~~~~~~~~~~~~

If Page.IsValid Then

PostUpDataSource.Insert()

End If

how ever after i debug i get the error: System.ArgumentsException Format of the initialization string does not comform to specification starting at index 0..

my upload.apsx.vb file doesnt have a catch n throw exception method..

im i suppose to include 1 or the problem which i faced is not from there

Pls give me some advice.. thank you for reading : )

ASP.NET FAQs

ganesh1975 — Wed, 09 Jul 2008 02:17:28 GMT

hi,

You can find really heplful asp.net FAQs at the following link...

http://aspnet35.blogspot.com
http://forum.asp.net/3.aspx

and also many other topics like project management, Sharepoint 2007 and many more

http://msvs2008.blogspot.com

http://bugsolutions.blogspot.com

if you find any links related to asp.net FAQs please post.....

Auto Edit Feature in GridView

srkvellanki — Mon, 29 Sep 2008 14:34:02 GMT

Hi All,

I am using Gridview's Edit by enabling AutoGenerateEditButton="true" .I am able to Edit,but the values n't getting Updated.I am using xsd's.Even it's giving exception.

Regards
Sri

confused with the looping

ashley_10 — Wed, 23 Jul 2008 20:41:03 GMT

how can you loop the records in the database with fading?
In this image:

what i want is to loop the records.. like for example, after it displays the first record it fades out and then transfer to another record in the database.. then fades out again and turn to another record and so on...

here is my vb code...

Dim x As Integer
x = 10
Do While x <= 10
If sqlreader.Read() Then
empno.Text = sqlreader.GetValue(0)
firstname.Text = sqlreader.GetValue(1)
midname.Text = sqlreader.GetValue(2)
lastname.Text = sqlreader.GetValue(3)
titlecode.Text = "Title: " & sqlreader.GetValue(4)
hiredate.Text = "Date Hired: " & sqlreader.GetValue(5)

empimg.ImageUrl = "~/images/" + sqlreader.GetValue(0) + ".jpg"

End If
x = x + 1
Loop

'code for fading
Show1.Width = "560px"
Show1.Height = "100px"
Show1.ShowType = ShowType.Show
Show1.TransitionType = TransitionType.Fading
Show1.FadingSpeed = 1000
Show1.FadingStep = 3

sqlconnection.Close()

working with dropdownlist in gridview in asp.net

naveen.vs — Mon, 21 Jul 2008 03:50:37 GMT

Hi,

I am using 4 dropdown list in a gridview and the values for the dropdownlist is dynamic from database.based on first dropdown list selected value the values must fill to second dropdown and based on second dropdownlist selected value then items should load to 3rd dropdown and same for 4th dropdown list.

Can anyone please post answer for my problem

thanks in advance..

Naveen V S

Checkboxlist in Combobox

nitingonnade — Sat, 12 Jul 2008 02:54:45 GMT

Hello Everyone.

I have a problem in ASP.Net

I want to add Checkboxlist in Combobox.
Well i use simple combobox.
Can anyone tell me how can i do this in my web form.
Plz help me its urgent.

Is it possible to use a style sheet class directly on a control instead of using inline or page-level formatting?

harrylennox — Thu, 08 May 2008 13:21:31 GMT

Hi

I am doing asp.net program with css and I want to know about this....
Is it possible to use a style sheet class directly on a control instead of using inline or page-level formatting?

Popup

Shahzad — Tue, 03 Jun 2008 23:30:27 GMT

I am using JavaScript with VB.NET 2005.

Why I have to click twice to show popup, further more how to show borderless popup.

btnPopup.Attributes.Add("onclick", "window.showModalDialog('http://www.yahoo.com','MyWindow','toolbar=no,location=yes,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=600,height=300');")

I am new in Web based programming with VB.NET 2005 and searching for advance level articles to improve my programming in this field.

Why we have to take help from JavaScript, Is this tool do not fulfill 100% requirements.

Regards,

Shahzad

ASP.NET C # UPLOAD and LOGIN and SmtpMail, C#, c#

senol — Mon, 23 Jun 2008 02:43:38 GMT

UPLOAD

bu class
public static void ResimYükle(HtmlInputFile HtmlInput, string id,string Klasor,string KatID)

{

string path_file;

path_file = id;

string KlasorAdi;

KlasorAdi = Klasor;

string Kat_ID;

Kat_ID = KatID;

if (HtmlInput.PostedFile.FileName.ToString() != "")

{

Directory.CreateDirectory(HttpContext.Current.Serv er.MapPath("FirmaSiteleri/" + path_file + "/" + KlasorAdi + "/" + Kat_ID));//KLASÖR OLUŞTUR

HtmlInput.PostedFile.SaveAs(HttpContext.Current.Se rver.MapPath("FirmaSiteleri/" + path_file + "/" + KlasorAdi + "/" + Kat_ID + "/" +

Path.GetFileName(HtmlInput.PostedFile.FileName)

));// İLGİLİ KAYDET

}

}

bu dizayn
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="BenimSayfamLogo.aspx.cs" Inherits="BenimSayfamLogo" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

<title>Logo</title>

</head>

<body>

<form~/BenimSayfam.aspx">Önceki Sayfaya Geç</asp:HyperLink>

   

<asp:HyperLink~/BenimsayfamKategoriHakkimizda.aspx"

Width="191px">Hakkımızda Sayfasına Dön</asp:HyperLink><br />

<br />

   Firma Logonuz

<input /><br />

<br />

</div>

</form>

</body>

</html>

cs codu
using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

using System.IO;

using System.Text;

public partial class BenimSayfamLogo : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

if (Session["ID"] != null)

{

}

else

{

Response.Redirect("Default.aspx");

}

}

protected void Button1_Click(object sender, EventArgs e)

{

if (Path.GetExtension(File1.PostedFile.FileName) == ".gif" || Path.GetExtension(File1.PostedFile.FileName) == ".jpg")

{

baglantitable.Sorgu_Calistir("Update tbl_firma set firmalogo=’" + Path.GetFileName(File1.PostedFile.FileName) + "’ where["ID"]);

baglantitable.ResimYükle(File1, Session["ID"].ToString(), "Logo", Session["ID"].ToString());

}

else

{

string hataAc;

hataAc = "<script>" + "alert(’Logo Resmi Jpg veya Gif Resmi Seçmelisiniz !’)" + "</script>";

Page.RegisterStartupScript("JavaScript", hataAc.ToString());

}

}

}

LOGiN

al kadeşim

user ve pass sorguladıktan sonra hadi onuda eklim

al bu class

public static Boolean Oturumu_Ac(string Table_name, string User_Name, string User_pass)

{

MySqlCommand Oturum_sql = new MySqlCommand("select * from " + Table_name + " where lbl_k=’" + User_Name + "’ and sifre=’" + User_pass + "’ and site=’2′ ", sqlBaglanti);

if (Oturum_sql.Connection.State == ConnectionState.Closed)

{

sqlBaglanti.Open();

}

MySqlDataReader sql_oku = Oturum_sql.ExecuteReader();

if (sql_oku.Read())

{

HttpContext.Current.Session["ID"] = sql_oku["id"].ToString();

sqlBaglanti.Close();

return true;

}

else

{

sqlBaglanti.Close();

return false;

}

}

al bu cs

if (baglantitable.Oturumu_Ac("tablo", txtKullanici.Text, txtSifre.Text) == true)

{

Session["Login"] = "true";

Response.Redirect("musteri.aspx");

}

else

{

Session["Login"] = "false";

lblHata.Visible = true;

lblHata.Text = "LÜTFEN KULLANICI ADI VE ŞİFRENİZİ DOĞRU GİRİNİZ !";

}

buda diyer sayfalara geçinde Session kontrolu,,
protected void Page_Load(object sender, EventArgs e)
{

if (Session["ID"] != null)

{

}

else

{

Response.Redirect("Default.aspx");

}

}

bu kadar bilgi nerde

mail

using System.Web.Mail;

MailMessage mailObj = new MailMessage();

MailMessage bize = new MailMessage();

mailObj.From = "bravilor@bravilorturkiye.com";

mailObj.To = TextBox2.Text;

mailObj.Subject = "Bravilor Türkiye Fiyat Listesi ";

mailObj.Body = "<strong>Bizi Tercih Ettiğiniz İçin Teşşekür Ederiz En Yakın Zamanda Size Geri Döneceğiz !</strong>";

mailObj.BodyFormat = MailFormat.Html;

SmtpMail.SmtpServer = "localhost";

SmtpMail.Send(mailObj);

bize.From = TextBox2.Text;

bize.To = "bravilor@bravilorturkiye.com";

bize.Subject = "Bravilor Türkiye Yeni Fiyat Talebi";

bize.Body = "<strong>Fiyat Talep Var </strong>";

bize.BodyFormat = MailFormat.Html;

SmtpMail.SmtpServer = "localhost";

SmtpMail.Send(bize);

Pass value in ASP .net

genyou90 — Sun, 06 Apr 2008 05:37:09 GMT

I'm fresh in asp .net, here need some help. Act is jst a basic things, but i the beginner n jst starter to learn, so hope can get help form u all....thanks

The problem tat i hv is passing value to another page.
Example: After i entered some value in the textbox in current page,when i click submit button, the value will pass to target page and show in the textbox at the target page. I have try so many times, it still show empty in the textbox. Have any1 can help me ? Can teach me some easy method to pass the value ? if can,show me some example, i cant understand the tutorial,it jst show some part,not the full set,when i come d part inside,error occured..hope can get help soon..thanks a lot

read client computer hard disk serial number using ASP.NET???

harrylennox — Tue, 29 Apr 2008 13:27:00 GMT

Hi there.....

I am just wondering if is't possible to read client computer hard disk serial number using ASP.NET???

PROBLEM WORKING WITH WEBPARTZONE.

swaym_aks — Tue, 15 Apr 2008 08:34:36 GMT

Whenever I use webpartzone component in my application and when debug it it gives the following error message:
"An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)"
I tried to resolve this problem but all in vain.
The problem persists.
How can I get rid of this message???
if anybody knows plz mail me at:
youratish@indiatimes.com

Reference.vb file

TheMatrix — Thu, 03 Apr 2008 10:03:33 GMT

Hi,

I want to add an override method in the reference.vb file from my Web Service project. I cannot find the file in my solution and i cannot see it even by clicking the "show all files" icon.

I searched on my C for this file and my search failed. I know this file is supposed to be auto-generated when building a project but can we access it to modify code?

I am using .NET 2003 so am i missing something to view this file?

Thanks

Performance Test

TheMatrix — Thu, 03 Apr 2008 07:13:01 GMT

Hi,

I have a .NET application installed on a specific server calling a web service on another server. The connection has no problem to call the web service BUT when simulating alote of users using my system (1 users per 5 seconds for about 7 minutes) i get this error on the server having the web service since 1 user using the system will make 1 web service call:

The underlying connection was closed: An unexpected error occurred on a receive.

Is this because the server has an overload? i am losing the connection for some reason, is there something i can set in IIS or in my .NET code?

If you need more details, please let me know?

Thanks

hw can i use yahoo finance api in my website dynamicaly....

lakhanijay_coolboy — Wed, 26 Mar 2008 02:15:19 GMT

i want to make a application that nee to use yahoo finance ...

such the link is given that "download data" that i want to use how can i use in my website....???

thnx in advance...

jay

Custom Control

SLG29 — Sun, 24 Feb 2008 13:12:35 GMT

I have to produce a custom control in ASP.net which is a site counter, does anybody know of any websites that could be beneficial, or any ideas as to how I could approach this

Thanks in advance

Access folder+files located outside webfolder

Kusno — Tue, 26 Feb 2008 02:38:04 GMT

Dear all,

How do I access folder+files is located outside webfolder ?
My Intranet application website address is http://160.115.30.20/BMI
and physical folder in server is C:\Inetpub\wwwroot\BMI.
Folder I want to acess is located in C:\Inetpub\wwwroot\Documents.

Now, The folder is in webfolder. I want to move it to outside webfolder to make it simple when backup programs or documents.
Documents folder size is 2GB.

Thanks,

Kusno.

Request.UrlReferrer.AbsoluteUri losing HTTPS navigation

TheMatrix — Fri, 15 Feb 2008 07:28:20 GMT

Hi All,

I am facing a weird problem with HTTPS and Request.Url.AbsoluteUri in my

ASP.NET application. Here is the scenario -

1. I have a page call Authentication.aspx using this URL https://NHWB032/ClientAccount/EN/Authentication.aspx

On the page i have a menu that enables you to navigate to the same page but in a different language (French).

When clicking the language link i navigate to http://NHWB032/ClientAccount/FR/Authentication.aspx

and i am using Request.Url.AbsoluteUri to know on which page i am since i have more than 1 page containing the language menu.

If you notice between the 2 links Request.Url.AbsoluteUri got change from HTTPS to HTTP

PROBLEM - the result has HTTP instead of HTTPS!!!!!

Has anybody faced a similar problem or has some insight into what could be

going wrong and could anybody give me the best resolution to this problem i.e.:Change the code, Change settings on the server and IIS.etc.?

Thanks for your help!

IIS reinstall problem

Mobius — Sat, 16 Feb 2008 05:40:47 GMT

Hey its good to be back.
I got the dreaded message- "VS has detected that ASP.NET 1.1 is not installed on this comp. So I tried the "regiis.exe solution", with no luck. I then decided to try uninstalling and reinstalling IIS. The setup program, upon reinstallation, threw error messages for every install file, saying that setup could not copy them. The path was correct and the files setup was looking for existed at the path setup thought they did, but I still got the error.
Aggravating...
Basically, is this the course of action I should take, and if so, how do I overcome this hurdle?

Server Redirect Issue

gvi — Mon, 11 Feb 2008 19:02:50 GMT

Hi,

I have the following requirement wherein I have a webform with webcontrols in it . While the original requirement is to database operations with it the new requirement is to along with inserting in db the webform's html needs to be sent to a different server.

The new requirement needs me to send the webforms resulting html to be sent to a different webserver(essentially a https:// web site).

Right now I have the page output(HTML) as a stirng but not sure to redirect to another server because when I use the following code: the control goes to the other server(obviously) but I need the control back to the current site to do some operations like displaying message to user etc.

Dim hRequest As HttpWebRequest = WebRequest.Create(url)
hRequest .Method = "POST"
hRequest .ContentType = "application/x-www-form-urlencoded"
Dim sRequestStream As Stream = hRequest .GetRequestStream()
Dim postBytes As Byte()
Dim e As New System.Text.ASCIIEncoding
postBytes = e.GetBytes(sHtmlString

sRequestStream.Write(postBytes, 0, postBytes.Length)
sRequestStream.Close()

HttpContext.Current.Response.Redirect(URL, True)

Can anybody advise me to do how to go about it

Thanks in advance

IIS

Xarzu — Tue, 18 Dec 2007 13:13:55 GMT

I was trying to install some ASP sample code and I got the following message:

This setup requires Internet Information Server 4.0
or higher for configuring IIS Virtual Roots. Please make
sure that you have IIS 4.0 or higher.

How to I check and see if I have the right IIS installed? I am running XP Professional, so I assume I have IIS.

javascript problem

abhi81 — Fri, 08 Feb 2008 10:34:03 GMT

Hi All,

i have a project in ASP.NET 1.1 using the MagicAjax component. I wrote a javascript which is:

function ConfirmCredCard()

{

if (typeof(Page_ClientValidate) == 'function')

{

if (Page_ClientValidate() == false)

{

return false;

}

else

{

var confirmed = window.confirm("By clicking 'OK', your credit card will be processed for the amount specified on your booking, this may take several seconds. In order to avoid the chance of duplicate charges, Please DO NOT click the Submit button again or the back button during the process. Please click 'OK' to continue with your transaction");

if (confirmed == true)

{

document.Form1.btnSubmit.value = 'Please wait...';

document.Form1.btnSubmit.disabled = true;

__doPostBack('btnSubmit','');

}

else

{

return false;

}

This javascript and the page calling it works fine on my localmachine(using IIS 5.1 on XP) however when i deployed the project to the testing server(IIS 6.0 windows 2003) the script doesn't work as desired. I debugged the script and it reaches to the bolded and underlined statement and fails the if condition while it should enter the if block.

Any advise/probable solution would be greatly appreciated.

Thanks

Evaluating the complexity of a software project!

hellojoe — Tue, 11 Dec 2007 00:39:57 GMT

I am working on a large scale re-factoring initiative of a software product written in C#. The re-factoring process needs to be completed in a specific time-frame that looks very aggressive to me. Due to the lack of documentation, it is too complex for me to try understanding all the code that has been written so far. I was just wondering if there is any application that could give me some quantitative information on the project so I would be able to assess the complexity and maturity of various modules. Does anyone know if there are any applications that would count for instance the number of lines of code and the number of classes within a .NET assembly? Thanks in advance!

GidView RowDataBound Problem...

dev1910 — Tue, 04 Dec 2007 04:44:47 GMT

Hello frenz,
I am trying to modify the templateField itemized hyperlink on my GridView.
My problem is ,
I have 3 types of status, 'KIV','Complete'&'Incomplete'.
I must display 'KIV' in Red color font with its coresponding linkA.
As for 'Complete', it has to be in 'Green' and matched to linkB.
the 'Incomplete' status should be shown in Black color font and linked it with linkC.

To do this, i used the following method :

Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
If e.Row.RowType = DataControlRowType.DataRow Then
Dim hLink As String = DataBinder.Eval(e.Row.DataItem, "STATUS").ToString()
If hLink.Equals("KIV") Then

Dim hLnk As HyperLink = CType(e.Row.FindControl("UW Status"), HyperLink)
hLnk.ForeColor = Drawing.Color.Red
hLnk.NavigateUrl = "linkA.asp?AppId=" + DataBinder.Eval(e.Row.DataItem, "APP_ID").ToString()

ElseIf hLink.Equals("Complete") Then

Dim hLnk As HyperLink = CType(e.Row.FindControl("UW Status"), HyperLink)
hLnk.ForeColor = Drawing.Color.Green
hLnk.NavigateUrl = "linkB.asp?AppId=" + DataBinder.Eval(e.Row.DataItem, "APP_ID").ToString()

Else

Dim hLnk As HyperLink = CType(e.Row.FindControl("UW Status"), HyperLink)
hLnk.ForeColor = Drawing.Color.Black
hLnk.NavigateUrl = "linkC.asp?AppId=" + DataBinder.Eval(e.Row.DataItem, "APP_ID").ToString()

End If
End If
End Sub

Problem is, im getting error when i execute the web site.The error description is 'Object reference not set to an instance of an object.'
Plz someoen help me sort it out what is the error with my coding.Realy appreciated.

thanks & regards dev