Answer Questions

• PeterVrenken Install Certificate for WSE 3.0 Encryption via ClickOnce

  I have an application that is made up of Webservices and a SmartClient that comsume those webservices. The clients will be installed over the internet so for security I was going to use WSE 3.0 and usernameTokens. This requires a X.509 certificate with the private key installed on the server and the public key installed on the client. Ideally the location on the client would be the Current User store. For the final release I intend to sign ...Show All

• Karldjames Strange form issue.

  Anyone ever seen an issue like this http://weblogs.asp.net/jclarknet/archive/2006/05/02/444845.aspx It looks like an issue in the framework, as there is no mention of anything in the app itself. Do you do this work (clear and re-fill) within a BeginUpdate and EndUpdate call on the list If not, then the framework may try to update the object as soon as you clear it. Shouldn't cause any problems..... but ...Show All

• jrajesh The variable 'Control Name' is either undeclared or was never assigned

  Hi All, This is an old problem in VS2003, but still repeats in VS2005. My project has a Windows form.  The project is working fine and the EXE is still running like a champ.  But whenever I open the form using the VS2005 IDE designer, I got the following error: The variable 'ucMainPanel' is either undeclared or was never assigned. at System.ComponentModel.Design.Serialization.CodeDomSerializerBase.Error(IDesignerSerializationManager ...Show All

• Ed Pinto - MSFT Theme for WinForm

  I can find articles about creating and applying theme for ASP.NET 2.0.  However, how to implement theme in WinForm Thanks. You may not find this really helpful, but,... Chris Sells has authored a book: "Programming Windows Forms in C#". Anyway, he and a number of collaborators have created a WinForms .NET Assembly Class Library of useful Forms stuff, called Genghis. It's a semi-huge item, but, has a ThemeManager class, and other ...Show All

• Jurgen Postelmans Datagrid Refresh Problem

  Hello, I have a datagrid. When I refresh the datagrid, the selected record becomes unselected and the datagrid record selector goes to the first record at the top of the datagrid. Is there a way to retain the selected record after a datagrid refresh ...Show All

• Gilles BECAVIN Nightmare scroll bars.

  Hi. I extended onto a control called simple grid. Its a basic grid painted onto a user control with 2 scroll bars that show up when the viewable rect is smaller than the grid. Now, those scroll bars are terrible. They are focus hogs. If I start the control and its smaller than the grid, the scroll bars show up and they have focus, not the grid! So when I push the arrow keys, enter or tab, the scroll bar moves, not the cell selection. I've tried ...Show All

• Tony Warren Adding a row to a datatable with a identity key.

  Hi, I have 2 fields in a datatable. One is an identity column, the other is a text column. I cannot add to the id col, and also I cannot add a row if there isnt one. -Edward On a designer (form/component class) drag and drop ...Show All

• espltd BUG - Controls Disapear

  In a C# project with VS 2005 pro, I have a TabControl with 5 TabPages. From that, in the 3rd TabPages and 4th TabPages I have a TableLayoutPanel which contain a ToolStrip in the upper panel and a ListView set at Details in the lower panel. After a Build with a DEBUG system configuration, the TableLayoutPanel with its controls from the 4th TabPage just disapear from the Designer View . The controls still exists in Source Code and work ...Show All

• Dave Speck What's the difference between bin and obj?

  always wondered that, they seem to be the same I find the files in the bin and obj quite different, the program in the obj doesn't run while the program in the bin does run. My impression therefore is that the obj is&n ...Show All

• Richard Fine filter of a datatable problem with parameters

  When the user click a cell I am setting two values selCol as the col header value selCell as the Cell value I then have the user click a button that calls a procedure to filter the data table based on selCol, and selCell. if I hard code the values Dim prodview As DataView = New DataView(table, "boardname = '1001-937'", "boardname", DataViewRowState.CurrentRows) Works great but Dim prodview As Data ...Show All

• Kheyfets Herman Database question

  I am writing a program that will allow you to create new databases on a SQL server. However, I am getting an error that says the database 'MODEL' is being used, and we can't get an exclusive lock on it. I have no problem creating  ...Show All

• DanVC A Terrarium Server is Up and Running at http://207.158.113.70/Terrarium

  Enjoy!  I'll try to keep it up as much as possible. Well, my first problem was that I installed the wrong version.  It appears that you did NOT make that mistake.  I've slept since I installed this, so I don't remember what I had to do, but I do recall getting an error like this when I had the wrong version installed.  Best I can remember, I cleared the event log, then got a better error message.  But don't quote m ...Show All

• Don Q Prevent Flickering

  Ok, I'm about done with this form and one last thing to do, prevent the flickering. Yes, I have looked everything up I could find, but just can't seem to find the right sample.  Most are for images, not created lines with createGraphics method. I have this on the form as well.... SetStyle(ControlStyles.UserPaint, true ); SetStyle(ControlStyles.AllPaintingInWmPaint, true ); SetStyle(ControlStyles.DoubleBuffer, true ); And, in my proced ...Show All

• BigDadddy Requirements for developing pocketPC apps

  Can I create a windows form using Visual Studio.net 2002 and install it on a pocketPC and have it run successfully Right now all I have installed on my PC is the .net Framework 1.0 and VS.net 2002. I made a very simple form with a&nb ...Show All

• Narasimhan Inheritence With Inheritence Picker????

  Respected GURUS                                 I am Kunal Mukherjee from India. though I have done a lot of programming in VS.Net 2003 [ framework 1.1] but  I am a newbee in vs.net 2005. I am currently using a beta 2 [the lates] copy of VC#.Net 2005. While playing with the software wh ...Show All