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1 - 10 of 63 containing alltags:("Object reference not set to an instance of an object") (0.002 seconds)
In Microsoft Frontpage, I am using an inline frame to open another website for a log in screen. The login works when the address is typed in the address bar of my internet explorer and allows me to...
Zones: Web Development, FrontPageDate Answered: 01/12/2008 Grade: B Views: 19
I'm using asp.net & vb.net in Visual Studio 2005 & IE6.  I have a web application that uses the FileUpload component to choose a file on the hard disk, process the file, and then return a message i...
Zones: ASP.Net Programming, MS Visual BasicDate Answered: 03/31/2008 Grade: A Views: 0
i am getting Object reference not set to an instance of an object. what i am doing i am deleteing a row from table and data binds again the data on ui what am i doing wrong?
Zones: C#Date Answered: 05/03/2008 Grade: B Views: 0
Hello, I am getting the following error, and cannot understand why it might be happening.  Does anyone have any insight here?  It's happening on heavy traffic production system and losing a lot of ...
Zones: ASP.Net ProgrammingDate Answered: 05/25/2008 Grade: A Views: 0
I Have a Wizard which includes several text boxes and one dropdown List.  I am getting the following error when submitting the information.  Worked fine until I added the dropDown List.  The DropDo...
Zones: Visual Studio, ASP.Net Programming, MS Visual...Date Answered: 05/19/2008 Grade: A Views: 53
Hi, I'm having problems assigning the value returned by my function in my class file when using a public variable. It errors at this line: If HttpContext.Current.Session("UID") = "" Then ...
Zones: MS Visual Basic, LanguagesDate Answered: 06/26/2008 Grade: A Views: 0
Currently using Windows Workflow with (so far) two Objects which inherit from HandleExternalEventActivity. While using the first seems to work fine, when I use the second one I get the error 'Objec...
Zones: C#Date Answered: 06/04/2008 Grade: A Views: 37
I have a Listpage with a Command button that Subtracts values from two different text boxes.  I am getting the following Error message  when pressing the command button.  I am attaching the complet...
Zones: ASP.Net Programming, C#Date Answered: 06/10/2008 Grade: A Views: 21
 Try                 If strGetSkill = "" Then                     cmdSelect = New SqlCommand("SP_GetSkills", objConnection)                 Else                     cmdSelect = New SqlCommand(...
 
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While dr.HasRows = True                         Dim l_dtRow As New DataTable               ...

Rating: 6.2
 
Zones: Visual Studio, SQL Server 2005Date Answered: 08/21/2008 Grade: A Views: 0
I have a dropdownlist that I am trying to preselect the value of based on a value returned from a stored proc in the code behind page.  I've tried a few things but nothing is working.  I am populat...
Zones: ASP.Net Programming, MS Visual BasicDate Answered: 08/27/2008 Grade: B Views: 31