Me.DataGrid1.DataSource = DsProgramDesc Me.DataGrid1.DataBind( As I go through the debugger the dataset DsProgramDesc1 has exactly the ItemArray info it should have. So why can't I bind it to my datagrid? I am using a web form. The headers for the datase...more >>

Hi, I'd like to display the main form of my application full-screen on demand. I've looked in google groups and found several topics related to this problem, the solution being to set the form's FormBorderStyle to none and its WindowState to maximised. I've tried that on a very simple form ...more >>

Hi, In my application in the Windows form I am loading a user control dynamically with the DockStyle = Fill, Whenever I remove one user control and load the another one there is a flicker on the screen. How can I avoid it and make the controls transition smooth. Thanks in advance, Yogesh ...more >>

With some difficulty, since there aren't any clear docs on this, I've managed to enable "group view" on a .NET Framework 1.1 ListView running on Windows XP by sending it LVM_REMOVEALLGROUPS, LVM_ENABLEGROUPVIEW, LVM_INSERTGROUP and then LVM_SETITEMW on each existing item. But I want to get the g...more >>

The system is not letting me increase the size (height) of the form (in the properties window). It lets me reduce the height, but it will not let me set it over 1036. I need to set the form size to about 856 x 1100. (The details on the form are intended to be printed out on A4 paper). (I...more >>

How can i define keyboard shortcuts for a control, but if the control does not have the focus set to it. I can do it if i define the text of the control with the & sign, ex: &myText , but this way i can only use alphabetic characters. How can use the arroy keyboard keys?? ...more >>

I've got a DataGrid and I've got a double (currency) value I'm binding to one of the columns. I'm also performing cell by cell validation. My problem is that if the user types a "$" or "," in the bound field, when the user tabs out, the column sees the field as the incorrect data typ...more >>

Hi, I need to show a splash screen and then it will be close automatically and display the main form. how can i acheive this. in VB6 we simply unload the splash and show main form. How to do this in VB.Net? thanks & regards. atif ...more >>

I added a mask COM control to my app and now some computers are getting a "Class not registered" COMException while others are not. I have verified that they all have the DLLs on the same directory. Any idea what could be causing this? Thanks. Here is the detailed error: See the end of t...more >>

Hi: I'm writing an application that needs to be able to close a child window when it receives an event from a server. The child window is displayed as a dialog box. Currently, I've tried using the Close() method on the dialog box from the owner window, but it isn't having the effect I want...more >>

Hi, I'm trying to build a small lap timer app. A timer would be used for the general race timing. A timer would be used for the general race remaining timing. A timer for lap timing. A timer for pitstop timing. As every pit stop requires some data logging, I think I'll want to use = the l...more >>

Hi, I have a DataGrid in which I have a Master-Detail relationship. By default, to see the Details, you have to click on the "+" on the right and than you can see the details for one Master-record. I want to be able to see in my DataGrid always all the Master-records and all the Detail-reco...more >>

When I try to call an event procedure in any control from another control, I get the following error frmDateType_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Loa ByVal is underlined and says 'expected expression' Can anybody help me polynomial5d...more >>

Using the largeicon view style in listview control, is there a way you can change the spacing? I want to use the control for displaying addresses, this way it can be changed between column mode and the icon type mode I can display a graphic and the address. thx ...more >>

Dear All, We are planning to implement the No-Touch deployment on our client machines by looking at wot MS promises 'Click Once'. Is No-Touch a nice idea? If I use caspol and fully trust my WebServer does it solve all the security problems? Does No-Touch support Active-X compo...more >>

Hi I have recentdly developed a large scale Windows Forms application and implemented it within our operation. Occasionly the application generates an unhandled exception as shown below Error Source System.Windows.Form Error Message Object reference not set to an instance of an object Ta...more >>