Visual Basic .NET Forum

I have datagrid in the the windows form in the VB.net project. I want to increase the height of the columns header. For ex. Product Number should display as Product Number in the column header of the datagrid. Any kind of help is much appreciated. Thanks

Hi guys, i'm new to web services and have the following problem: Hope anyone could help me .. pleeease I have a web service running on a remote computer. I can access this web service from any computer, using the service's IP. However, if I try to add this web service to a webform wihtin VS .NET (using ip, not localhost) I get asked for...

I am developing VB.Net Web application to be used in our department intranet. I created a web-based report using Crystal Reports. I would like to print the report from the web server instead of printing from the browser because the latest will add additional text to the pages and it also requires printing each page separately. In order to do...

My application needs to talk to the internet. In the case that the user needs to go through a proxy, I've been able to request appropriate settings and get out. I have two questions about this process, however. 1) It takes a very long time for the application to attempt to communicate to the internet. Is there a way for me to reduce the...

Hello, I have noticed that when switch between MDI children the focus is changed from the control with the focus when last deactivate to the control with the TabOrder of 1. Is there an automatic way to ensure that the focus is returned to the control that previously had the focus when switching between MDI children? Thanks, Dan

Im farily new to the .Net so please bear with me. I have several dropdownlist that is bound to a sql string. For example dim sqlstring as string="Select books from SuborgT where books=New" I then bind this and it gives me the "new" in the dropdownlist. What I need is just like in a combobox in Ms Access is to not only give you the source...

How to integrate vba in my .net applications, as Excel does? In vb6 we could use vba sdk 6.3 (i think). Thanks, Silva

Hi I found a link to get control panel applets. http://delphi.about.com/library/weekly/aa062403b.htm I know a little about Delphi, how to get only the icon of control panel applets using vb.net? Thanks

Hi I have programmed a small program in VB.NET to validate an xml-document against an .xsd. You can find my code at the bottom of this posting. My problem is, that if I have an unqualified xml-file and the xsd imports three other xsd's then it does not work. It works just fine for a qualified xml-file and four .xsds and it works fine with...

I'm working with VB/ASP.NET and I get the following error when using the viewer on an aspx: CrystalDecisions.CrystalReports.Engine.LogOnException: Logon failed. How can I make this go away?

Any idea? I'd like to know what software or library you use in order to do so. Many thanks.

I'm using VB .net to open an excel file for reading. Everything works great when running on a machine with Visual Studio .Net installed. However when I try to distribute the application I get then following error when the code accesses the excel file. I'm guessing it is something similar to...

Where could I find an asp.net web host that supports crystal reports.net? Do I need to deploy each reference, or are there hosts with crystal reports.net preinstalled?

Does somebody has an experience printing from the web server instead of printing from the browser? I am developing vb.net web application which includes Crystal Report and I want to print the report from the server but still unsuccessfuly.

Hello, I would like to know the path where is installed my visual studio. With this path I would like to add some template to my Visual studio. thanks Sebastien

Being the newest developer on the team, i get all the shite work that no one else wants to tackle / research... with that being said, can anyone give me some ideas on how to integrate a current VB service with SNMP? We currently have a service running that writes events to the event log -- events such as "service startup / shutdown...

Hi all, I've been struggling with some strange VB behaviour for the last two days. I have created a usercontrol and placed two buttons in it. One is anchored bottom and right. When place the control on the form all is fine, I dock it to fill and then resize the form and the last button remains anchored bottom and right. I then build the...

I need to read a binary file and process it, converting parts of it to various datatypes. I have the format of the file, but can not find a reference for how to do it in VB. Can anyone help? Thanks..

How can i get my VB app to send an SNMP message?

Does anybody succeeded to print from the web server using System.Drawing.Printing.PrintDocument? It works fine in windows apps but fails in web apps and the reason I think is that the printer (which is network printer) refuses to accept a job from the SYSTEM account. Please Help.

Hello World, Anyone have any thoughts on programming in vb6 and using active x control? App, I wrote will work with winnt, 2000, xp but not with win 3.1, 95 or 98? Control works great, but cannot use with earlier OS. Using Qbasic for other OS...

Hello. I'm trying to familiarize myself with Setup projects in VB.NET, and I've run across a nettling problem. I want a registry key to be deleted when the app is uninstalled. To try to make this happen, I've added a key to the "Registry on Target Machine" hierarchy -- it's HKCU\Software\\, and it has the DeleteAtUninstall property set to...

Hi, is there an easy way to check if an error provider is set on any control I use a couple of errorproviders in my form and I want to check in a sub if any of these is currently set or not. Is there an easy way to do that ? Thanks Alex

I have a COM Add-in for Outlook 2002 that uses a third party COM dll. Since my Add-in is strongly named, i have had to use sn.exe to create a keyfile and tlbimp.exe to create an interop assembly in order to reference the third party dll. On my development machine i have run regsvr32.exe to register the DLL and i can now use it in my code. My...

Hi, i am using quite a few errorproviders on a form to validate the user input. Is there a way to check programatically if any one of these is currently set or not. Based on this information I want to dis/enable a submit button but don't want to do the entire checking again. So I thought easiest would be to check on the status of the error...