Answer Questions

• VBnew DataGridView flickers in realtime app'

  Hello, im trying to use a read-only DataGridView in a realtime application where some users states are being monitored. What I'm experiencing is a bad flicker over the entire DataGridView, although I'm updating only a single DataGridViewCell (actually a DataGridViewTex ...Show All

• Pravi4u C# ArrayList to capture selected items in a listbox

  I have a listbox popluated from a dataview. The user can selecte multiple items but I'm having trouble saving each selected item in an Array List. I have a method to fill the listbox: DataView dv = new DataView(SqlHelper.ExecuteDataset(cnIPDAdmin, CommandType.StoredProcedur ...Show All

• joe everett My progress so far with Sub-forms

  Dear All, I am trying to create a windows form app that links to a remote access database. Basically because I could not get what I wanted using the (DAP) Data Access Pages...(mainly doing forms within forms) I decided on doing that Using windows forms I'll simply host the *.mdb file remotly and use the Windows form app as data entry My question is this...how do you create a subform properly Say the main form is for music album and the ...Show All

• Jagjot Singh Control Panels ? Help please

  Is it possible to get the recyle bin control panel and perhaps other control panels from windows in my application i use the code below for the control panel of internet explorer but what would i use for the recycle bin Shell("rundll32.exe shell32.dll,Control_RunDLL inetcpl.cpl,,0", 5)   Is this what you are looking for http://www.devx.com/vb2themax/Tip/18331 any ...Show All

• mshola copy txt file to compile location

  I have an application with a txt file that I have added through "Add exsisting Item". When I compile the application, I want to copy this txt file to the compile destination where the exe resides. Anyone know how to do this ...Show All

• TankVB Why the Administrator delete Reply????

  Please, what is the code for populating a Listview with data from a Access DB  Is urgent for me. Thanks!! Why a reply to this thread was deleted by the Administrators  Is the second time that this happens to my threads in& ...Show All

• Greg Thomas How would ClickOnce handle installing new version of framework?

  I assume this is essentially just like any other prerequisite update. Say for this scenario that a ClickOnce application is installed with 2.0 framework and 2.1 framework was released and the new deployment is built with 2.1 and placed on the deployment server. The next time someone runs the application and it detects an update, it would download the new assemblies built with 2.1 but the client does not have 2.1 installed yet, how do you solve ...Show All

• Pooneh Master-Detail Binding Support for Custom Object Datasources??? (for DataGridView’s)

  Hi, Can VS2005 Beta 2 support having 2 DataGridView’s in a Master-Detail arrangement, but when the underlying data which the DataGridView’s are bound to (albeit via a bindingsource) are custom Lists (e.g. BindingList<T>), where the master list of A objects, each A object contains another list of item B objects.   An example of potential A, B classes are shown below (where class Person has a list of Detail objects in it). If t ...Show All

• Jaypee DataGridViewCellStyle.Equals() returns false

  Hi! I am trying to make my own DataGridViewCellStyle, but when i try to compare to cellstyles i always get the value false when i use the Equals function. Could someone please telle me why: Example: DataGridViewCellStyle a = new DataGridViewCellStyle (); DataGridViewCellStyle b = new DataGridViewCellStyle (); a.Equals(b) Returns True a.Font = new System.Drawing. Font ( "Microsoft Sans Serif" , 8.25F ...Show All

• trillgates ClickOnce and Certificates on Client PC ?

  Good morning, Can anyone give me some points on this I have the app made and the webpage to deploy it works. On the test client PC I have .net 2.0 installed. I coulld not get it to work without copying the certmgr.exe and the .cer files onto the client PC box and then running the exe for both the root and the publishers. But this is linked to the user, so it needs to be done for each user who uses the PC. Is there anyway to i ...Show All

• Joachim Custom menu items serialization ...

  Hy! I have build in VB .NET a custom menu which displays icons to each menu item. The StyleMainMenu inherits MainMenu and StyleMenuItem inherits MenuItem. For StyleMainMenu I have a toolboxbitmap and I can choose to insert directly from toolbar a style menu to the form. But, at design time, when I add menu items, they are made as "new MenuItem", not as "new StyleMenuItem". Question: how can I make that, by design time, the menu i ...Show All

• reg3x Control box close button function

  Hi, I'm trying to generate a new form on clicking the X button. Like the save changes windows from office apps.   Couldn't find anyhting on the forums already.  please help. You can find the answer in this previous post . Instead of using SC_MINIMIZE, search for the value of SC_CLOSE in the file winuser.h. Thanks. I tried the code form the other thread, but even using that as is for th ...Show All

• Matthew Yeh forms.dll error or "feature"?

  Hi, Here's the problem: I copy an existing C# solution folder which compiled and executed fine, into a new directory that has more than 26 characters in its name, including whitespace. Open the copied solution... I'm using Visual Studio .Net 2003. Builds fine ...Show All

• anacomc update TextBox bound to DataView

  Good morning, I have some TextBoxes bound to a DataView.  If the user makes any changes in the TextBoxes, I prompt to save or cancel before moving to another record.  Here is the code if the user chooses cancel: else if (this.bolChangedAcct ==& ...Show All

• Fabio Pintos Tip: Use the power of DataBinding, and avoid all the DataSet and SQL silliness.

  I just finished a sample implementation of how to use db4o (an open-source native object database), and WinForms databinding in the sweetest little app. My database logic is only a few lines of code, and almost everything was settable in design-time with no Visual Studio extensions, O/R Mappers, automated code-writers, etc. Download the application at http://www.everylittlething.net/PartsAssembly Requires nothing but Visual Studio 200 ...Show All