Urgent: Please need help badly

Guest · Feb 26, 2004

hi all

I am facing a little problem. I have a form with a dropdownlist control. I have a button and when i click the form posts back
The problem is that in the on button click event i'm calling this metho

Martin Dechev · Feb 26, 2004

Hi, Bilal,

Try to debug your code to see what is in fact null-reference (Nothing in
VB.NET).

Greetings
Martin

Bilal said:
hi all,

I am facing a little problem. I have a form with a dropdownlist control. I

have a button and when i click the form posts back.

The problem is that in the on button click event i'm calling this method

value. It gives me this exception:

Arvind P Rangan · Feb 26, 2004

Kindly send the code:
so that it can be debugged.
As if there is any value in the dropdownlist and if u are calling the
function at the click of the button then it should work.
Arvind.

Guest · Feb 28, 2004

hey Arvind
thanks for your reply. i figured that out by moving my code where i populated the dropdownlist into the sub page_load and there it works fine. I am really a new bie at .net and am trying to move to vs.net from visual interdev

I have one another problem which i encounter when i create a new file in vs.net. I am pasting the error. Basically I have a file named ShoppingCart.aspx which when i build and browse gives the error below
Please help me
---------------------------------------------------
Server Error in '/OnLineShopping' Application
-------------------------------------------------------------------------------

Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Could not load type 'OnLineShopping.ShoppingCart'

Source Error:

Line 1: <%@ Page Language="vb" AutoEventWireup="false" Codebehind="ShoppingCart.aspx.vb" Inherits="OnLineShopping.ShoppingCart"%
Line 2: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
Line 3: <html

Source File: C:\Inetpub\wwwroot\OnLineShopping\ShoppingCart.aspx Line: 1

-------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573
---------------------------------------------------

----- Arvind P Rangan wrote: ----

Kindly send the code
so that it can be debugged
As if there is any value in the dropdownlist and if u are calling th
function at the click of the button then it should work
Arvind

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Urgent: Please need help badly

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Martin Dechev

Arvind P Rangan

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