Hello, I have a problem with Marshal.GetLastWin32Error() Every call returns 127 (ERROR_PROC_NOT_FOUND) even if the previous call = was successful. For example, given: namespace Utils { public class Win32 { [DllImport("user32.dll", SetLastError =3D true)] publi...more >>

Continues - Clicking a button and pressing Enter key act different in MDI. Jeffrey It's not a new problem. I think I described a problem where the client didn't fill properly. I thought it was due to a open/save dialog being displayed. After I got the other workarounds in, I found that the s...more >>

I have this code which throws up an error on my box (Windows Sever 2003 - Enterprise Edition) MsgBox("Message", MsgBoxStyle.Question OrMsgBoxStyle.MsgBoxSetForeground, "Title") I have tried using this code and still it wont work: Dim permSet As New PermissionSet(PermissionState.None) p...more >>

Hello: In a MDI windows form application,as soon as the main form become visiable ,i want to show a modal dialog(not mdi child) in the center of the main window without user interaction. which event is suitable for this purpose? Thanks in advance!!! ...more >>

Hi, How to know where (Point.X & Point.Y) mouse was doubleclicked ? TIA, AB. ...more >>

I would like when I select a tab page for it to default to the first control automatically. This seems like it wouldn't be hard, but I can't seem to get it to do that easily. So if I were to click on a tab page, I would like to see the cursor in the first control of the tab order. Any help ...more >>

What is the accepted method of creating a data class or business rules object class with properties that will allow the returning of null values? For example... I have a class named CResults with the following properties. TestID int QuestionID int AnswerID int So, this is a simple examp...more >>

Dear Sirs, I would like to copy a file from an http (http://...x.doc) address to a local address (c:\x.doc). How can I do this? Regards, Yahya ...more >>

Hello, Is there a known way to replace a pressed key by an other. KeyPressEventArgs.KeyChar is read-only so is there a work arround. I want to change the decimal point of the numeric keypad into CultureInfo.CurrentCulture.NumberFormat.CurrencyDecimalSeparator at anny time. Greet...more >>

Hello. I have been trying to create a fixed dialog without a title bar. Is this possible? Thanks. Ryan ...more >>

Hello experts. Description: My problem occurs under the following assumptions: - I created a class called 'VisualAspect', which contains generic properties such as BackColor, ForeColor, FontData, BorderStyle, etc. -- I implemented a TypeConverter for this class that returns a cons...more >>

I am planning to write an explorer like SDI application utilizing ADO ..NET/ACCESS DB. There will be a number of different detail views (referencing and updating data on the db) depending on the selected tree node. I have tried creating multiple pannels and plant controls on them and show ...more >>

I am developing a Windows Forms application in VS.NET 2003 and C#. The application is using the MDI style. I have one or more child forms visible in the client area of the main form. I want to keep the MaximizeBox property set to True so that the user can click the maximize button on the ...more >>

Please, i would like to create a windows form that simulate the fields fill of a webpage and then post data to it. I'm looking for some class that let me do it, if no sucess, anybody can help me? Thanks in advance. Fabiano ...more >>

I have some code that loops through the entires in an event log which works fine... but very, very slowly. I've found something on the web that claims that using the copyto method of the entrycollection class to cache the entries locally will speed things up... but I can't figure out how to get ...more >>

We want to disable the auto localization of DateTime's in DataSets. It's actually nice that deserialization converts the datetime values to your local time zone but we need to show data as it's in the database. It looks like there is no easy way to handle this. My question is can we somehow ...more >>

Hi: Using the WinForms DataGrid, I would like to have the entire row highlight rather than just the cell that was last clicked. How do you do this? Thanks, Charlie ...more >>