Hi there!!! Is it possible to insert a button contol into the cell of the datagrid??? -- Vadym Stetsyak PDS ...more >>

I have a Microsoft wheel mouse. When focus is on a scrollable panel, I would like to capture mouse wheel movement events to make the panel scroll as the wheel is turned. I don't see a mouse wheel event in the Windows.Forms.Control or panel control. Is there a way I can capture this...more >>

All, I am trying to calculate an if statement base of a value of 12 = multiplier. I'd much rather not have to type this all the way up for 60 = years. How can I turn my if statement into something like If Period = =3D 12 or multiplier of 12 then? For Period =3D 1 To TotPmts '...more >>

Hi, I have a .NET .DLL called by a VB6 EXE. The following error message is when trying to instantiate a form in the .NET .DLL: Could not instantiate ActiveX control 'c932ba85-4374-101b- a56c-00aa003668dc' because the current thread is not in a single-threaded apartment Some documents...more >>

I've got a series of items in a listview that contain icons in the first column. These icons are basically squares of specific colors (i.e. red, yellow, dark gray). When one of the items is selected and subsequently highlighted, the selected color is also applied to the icon, changing it to da...more >>

Guys, I've created a simple MDI form with a Top-Level menu and another Form with a Top-Level Menu. I was under the impression that their menu items were supposed to merge when I loaded the sub-form as a child of the MDI form. However, nothing happens. No merging takes place. I can't seem to...more >>

I was wondering if there is any documentation on how to create an installer using the VS.NET Installer Project. I have played with it and understand some. I am specifically interested in how to: 1) See if .NET is installed and install if necessary 2) See if a database is installed (MSDE) and ...more >>

Can anyone explain how set the location of a new windows form based aginst the current loctaion of a control on a form, ie formA has a text control in a group box and when the user starts typing in the text box I want to be able to open a new form over the exact location of the textbox. the prob...more >>

Is there anyway I can use the common dialogs SaveFileDialog for example, to select a directory? Seems it just opens the directory when I select it, and I don't see any flags to turn that functionality off. Thanks Ray ...more >>

Hi, I have a windows form with a button and 2 panels. All Panel.Dock = DockStyle.Left ------------- | | | | 1 | 2 | | | | ------------- When I click on the button, I want panel 1 to shrink and panel 2 to grow in width: int i = p1.Width; p1.Width = p2.Width; ...more >>

I am using a call application that has a button with the=20 following code to have the windows application sitting on=20 the web server come up.=20 Private Sub Button1_Click(ByVal sender As System.Object,=20 ByVal e As System.EventArgs) Handles Button1.Click=20 Try=20 Dim formAsm As [Assembl...more >>

How can I make my control have a fixed size? I want it to act exactly like the PictureBox control does when SizeMode is set to AutoSize. Thanks!...more >>

Hi, I am using the AxSHDocVw.AxWebBrowser web browser control in my windows forms application in C# and I would like to switch off the context menu of the browser. Currently, I only found a solution for c/c++: It seems that one has to implement the IDocHostUIHandler interface, which should...more >>

Thinking about a standard "silly" problem of giving a user an option to cancel long drawing loop, I read a lot of articles and did some investigations of my own. (I work with C# .Net 2003). My application must provide a very sophisticated drawing, which is actually a millions-length sequence of ...more >>

I did a full installation on VB .NET version 7.0 and .NET framework 1.0. I tried to find the CrystalReportViewer in the Toolbox but I couldn't. I also tried to look for it in Tools/customize toolbox but still weren't successful. Is it something to do with the VB .NET standard version or en...more >>

I have a form with a textbox that will hold a mean value. When the textbox gets focus, another form pops up, values are entered, and the mean value is calculated. The mean value is stored in a Public variable. The two forms are in different classes. How do I transfer this value to the original...more >>

I am trying to iterate through the elements of a HTML document loaded in a WebControl on a WinForm. I have found many exemples and most of them are like the following piece of code. Unfortunally this only catch the tags HTML, STYLE, SCRIPT, HEAD and TITLE. I need to get all the elements o...more >>

Hi, Is there a way (in VB.NET) to handle an opened Excel Process by his ID and start using it as an Excel.Application object ??? Thanks in advance, Carlos Cruz...more >>