Answer Questions

• nmbsixpack Rich Client not working on HTTPS Server...

  Hello everybody, I have a little problem downloading the .Net control hosted in web browser in case of HTTPS Server (SSL Authentication). Basically the .net control is downloaded when the user tries to run it at first time. It works very fine when I uncheck the SSL authentication in IIS. Can any body figureout the reason behind that I think there is a special settings or something like that. Please help me. Mudassar Majeed ...Show All

• Cool_DBA GridView: reentrant call to the SetCurrentCellAddressCore function

  Simplified Architecture of my Porgram: 2 Forms: -------- - MainForm - DetailForm 2 Threads: ---------- - Main Thread which runs the MainForm //Application.Run(MainForm) - Telegram Thread //receiving Socket Data for visualization Scenario: --------- Telegram Thread receives frequently (2s) socket data which forces the Main Thread via Callback 'Visualization' to refresh the Data in the GridView. Within the Callback function 'Visualization' the ...Show All

• coinman1 How to check for updates programmatically

  I have a small ClickOnce application that runs (hidden) at user startup. It's used to update virus definitions. When using it on a laptop with a wireless network connection, the program isn't able to check for program updates because it takes a while until the network connection is established. It's no problem to get my virus definitions, because there's a built in delay for that. Is it possible to check for a new publish version (on a ...Show All

• Lori J How to Raise Events at Specific System Times?

  To learn a little more about Windows Forms development, I decided to try to make an alarm clock that plays music at specified times.  Using the WMP SDK, I learned how to add a "WMP control" to my form and play music through  ...Show All

• Allan E Relationship and currency manager

  Hi everyone, I have 2 tables with a one-to-many relationship. I setup the relation via the dataset component. ParentTable : Parentkey col1 col2 ChildTable : Childkey ParentKey col1 col2 I Have setup the databindings like this : textBox1.DataBindings.Add("Text",ds,"ParentTable.Parentkey"); textBox2.DataBindin ...Show All

• above8848 requested operation cant be performed on file with user-mapped section open

  hiya, I get the above error in my winforms app. The complete error is: <error> The file 'uipMyApp.Launcher.exe' cannot be copied to the run directory.  The requested operation cannot be performed on a file with a user-mapped section open. <\error> I have&nb ...Show All

• skipsizemore Manipulating background color, size etc. of a textbox that was created in runtime

  Hey howzit, The code below creates a textbox during runtime. But once it's created I also want to access its events like MouseClick GotFocus etc. So for e.g. I press a button and it creates the new textbox. Then when the user clicks on the textbox it must change background color. I cannot access that event in design time, because the textbox does not yet exist. Any clues //create and position new textbox TextBox MyBox = new Tex ...Show All

• mikalush can't install sqlServer Express as pre-req, even when logged in as admin on local machine

  hiya, when I try to install sqlServer Express as pre-req, I get the following error: <error> Component SQL Server 2005 Express Edition Beta has failed to install with the following error message: "An error occurred attempting to install SQL Server 2005 Express Edition." The following components failed to install: -          SQL Server 2005 Express Edition Beta   See the se ...Show All

• Steven13174206 How to get multiple selected values and items from listbox ?

  Hi people, how do i extract out the selected items and values from a multiple selected enabled listbox through C# code Mitch0820 wrote: Hallo, i've got the same problem and i work with .net Framework 1.1, how can i do The SelectedItems property should be supported in 1.1 also. What problem are you experiencing   Andreas Johansson wrote: You can use the SelectedItems pro ...Show All

• EnateCode retrieving the 'main' form

  is there any way for a Component to obtain a reference to the Form-object to which is was added that is, is there any static method to retrieve (any) Form-objects that have been instantiated. or is there methods in the Component-class which can give the 'parent'-Form of that Component though, I know that Components may exist without beeing added to a Form... thanks =) but I am using a Component and not a Contr ...Show All

• Esmond i am wondering...

  I am using vb.NET part of VS.NET, and no matter how many times i check to see if targetanimal is nothing ( targetanimal being animalstate of the current target ) i always seem to get OrganismNotVisibleException, and my creature ends up attacking&nbs ...Show All

• Bill Payne Error trying to install (only on one machine)

  Hi gang, My ClickOnce-deployed application, Comicster , has successfully been installed on dozens of PCs across the internet. However, one user who has recently reloaded his machine with a fresh install of XP (fully patched, from all accounts) is unable to install it. .NET Framework 2.0 installs fine, but after Comicster installs, when it tries to fire up, he receives an application error with no details (just the "Send"/" ...Show All

• Eddy Joel Application.Exit()

  After exception I need to exit application and Application.Exit() seems not working in my windows application. Thanks for the suggestion. I need application terminate itself. After exception and Application.Exit(), application continues to run other following methods. How can I get it quit. Here is my main method: <STAThread()> _ Shared Sub Main(ByVal args() As String) Dim isPar As Boolean = F ...Show All

• PaNuK show timestamp on form Help please!

  I have a field in a dataSet that is a sql timestamp value: DS.Tables["people"].Rows[0]["myTSField"] Can someone show me how to display this value in on a form  If I set the texBox text to this it shows "Byte[] Array" I have& ...Show All

• Nicoletta Controls in IE question

  Folks: I'm currently running a few applets that are Windows Form Controls, hosted in a web browser, on my central web server farm. Everything works great, I can see my controls, connect to the database, etc. I have only 2 issues, which I'm trying to ...Show All