In visual studio 2008 when creating a windows form that connects to a sql database I get the attached error when trying to run the code. Rebuilding the solution does not work so I assume I ne...
I am connecting to an Access MDE database but I will need to support both OLEDB and ODBC.
I have a function that returns an individual's user name against the database from the supplied ind...
I have a user who's getting the famous "Object reference not set to an instance of an object" error message when he tries to create a new Project. He only gets this when his project type is Bu...
I have the code below which occurs on binding to the gridview:
The problem is i need my scripts to be added to the textboxes etc in the footer but it doesnt seem to be hitting this code if th...
Hi,
I have been working on my web site for some time now and it has been working when I have been previewing it.
Once I have uploaded the web site to the server, i get the following erro...
I have created a application that inserts records into an oracle database. The user wants to add attachments to the record; so I figured created a blob column would be the easiest way to go. ...
Hi guys
can anybody show me a code snippet on how to fill a rectangle with a color in vb.net gdi + ?
thanks, all help is appreciated!
Hey Guys,
Here is something I have been struggling to get to ...
I want to generate a 16-Digit License Key (CD-Key as is normally called) for a product I am developing in Visual Studio ...
Well heres the situation:
I work for a towing company and we are updating our list of properties that have impound contracts with us so being the resident 'computer geek' they left it all to ...
I have a ASP.NET repeater control that i am population using data binding. One of the data values is a date that i need for format to as a long date. I am unable to figure out how to do thi...
I have a site built in ASP.NET with C# codebehind. There are about 100 unique users. The user table was just created right inside of Visual Studio 2008 when the site was being created. So I...
Im using ASP.NET v1.1. I've added my own usercontrol to a .ASPX page:
<%@ Register TagPrefix="Collection" Tagname="Selection" src="/Events/CollectionSelection.ascx" %>
<Collection:Selecti...
I have a VS 2008 Sharepoint workflow project.
I am trying to use a column called "Status" in a task that the workflow creates to break out of a while loop. This column does not appear in the ...
I have a DataGridView where I display a list of box quantity and Weight.
The quantity column is calculated in the SQL 2005 database. The user at times needs to update the Weight which is p...
I have a report that displays a lot of information about a person, I grouped people by their name, and hide the duplicate fields on the group, I don't want border on each row, I want a border ...
Ok,
It's my first time using AJAX Extensions in .NET 2005. All I did was add a tab container and two tabs to it. That's it. First tab says 'hello', second says 'goodbye'. (The page has...
I'm a vb guy and inherited this code.
In the attached LONG code the file creates a data)feed,csv file for upload to a vendors site.
Everything is created fine...but I THINK it's adding a...
I am attempting to create a custom event log for my windows service. I have followed the suggestions I have found on MSDN and other sites and for the most part, it works. However I am gettin...
I am currently attempting to convert a lot of a vba code to vb.net, I am unsure of how to procede on this one as I would like this to use linq instead of stored procedures or queries in this c...
I am deploying a project using visual studio 2008 and with report tool Crystal report 9.0
i get the error "Load crpe32.dll" when I deployed project and run the program other clients
I add...
Hi experts,
I have developed a VB.NET winforms application using Visual Studio 2005. This application uses the free Microsoft Visio Viewer control to display Visio files within the applicat...
I am writing a windows service (non-forms based) that needs to intercept ANY mouse click made (anywhere) in Windows XP or Windows Vista (in C# or VB.NET). I don't need the coordinates or anyt...
Hi experts
is there a way to hide a 'select' link button on each row in a gridview depends on the value of a column?
for example:
Change this from
Name available employment ...
I get the following error when I insert this line of code:
<%@ Register TagPrefix="custom" Namespace="myControls" %>
I can see the class named DeleteButtonField when I click on "View Class...
I am developing Web Site that loads Crystal Reports to the Crystal Viewer and displays them in the Internet Browser. Some of the Crystal Reports need to be converted to PDF but most do not.
T...
