how can my winform receive keyboard events?

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- Previous
  - 1
    - ArgumentOutOfRangeException adding items to a CheckedListBox. Create a new form, add a CheckedListBox to it. Add the following code to the form's Load event: private void Form1_Load(object sender, System.EventArgs e) { this.checkedListBox1.BeginUpdate(); this.checkedListBox1.Sorted = true; try { this.checkedListBox1.Items.Add("ABC"); this.checkedListBox1.Items.Add("def", true); } finally { this.checkedListBox1.EndUpdate(); } } If the CheckedListBox is sorted, and you are between a BeginUpdate and EndUpdate, then an ArgumentOutOfRangeException will be thrown if you try to add an item to the list and set it's checked state at the same time. Getting rid of the BeginUpdate/EndUpdate or Sorted property "fixes" this. Tag: how can my winform receive keyboard events? Tag: 79066
  - 2
    - Custom datagrid I would like to create a tablelike datagrid without binding to a datasource. Is there a control for me to do this? Tag: how can my winform receive keyboard events? Tag: 79062
  - 3
    - How to use a custom font Hi ! I wonder how I can change the font of a .NET C# application ? I have a ".ttf", I suppose it's a TrueType font file. I will appreciate any help, if you have tutorials it will be great too. Should I copy it to Windows System folder ? Thanks in advance, Regards. Sadi. Tag: how can my winform receive keyboard events? Tag: 79057
  - 4
    - CalculatePageInfo: Invalid parameter used. Hi, When trying to print a document I get an Invalid parameter used exception in PrintPreviewControl.CalculatePageInfo. I m using .NET 1.1 on Windows XP machine. Regards, Pankaj Tag: how can my winform receive keyboard events? Tag: 79053
  - 5
    - Disable focus on webBrowser control Hi all, I dynamically load a webBrowser control on a windows form control. Every time I load the webBrowser control the focus is set to the webBrowser control. How can the focus be set to another control on the form, after the webBrowser control is loaded? Thanks Edi Tag: how can my winform receive keyboard events? Tag: 79050
  - 6
    - how to set application-wide keyboard handling? hi all i have a 2 winforms in my app. one is the owner of the other. i capture keyboard events for each form. can i instead tell the entire 'app' to respond to certain keys. and not have to tell each form to handle the keys. i actually have over 20 forms, so handling keys for each form would be a lot of dirty work. assaf Tag: how can my winform receive keyboard events? Tag: 79047
  - 7
    - Building a windows forms "spy" Hi I am about to develop a program that scans the text properties of a number of text boxes in another program and copies them to the clipboard. The software that I want to scan has no function for printing on a printer, and therefore I am building this extension to enable simple printouts. The program I am scanning is built in C#. My program should be built in C# too. I do not know the names of the textboxes, so to begin with I need to be able to get the names of the textboxes to scan. These names will probably not change, so when have gotten these names I can add them to the code. I know the name of the form (or at least the caption of the form) that the textboxes are in. I have no need for changing the properties of the textboxes either. Does anyone have some simple code that can help me getting started? Thanks Jonas Bergman Tag: how can my winform receive keyboard events? Tag: 79044
  - 8
    - Increate ListView row height Hi experts How can I increase individual row's height of the ListView control ? Any help would be very much appreciated. Thanks in advance. Dotnetjunky Tag: how can my winform receive keyboard events? Tag: 79038
  - 9
    - vc++.net exporting database i am developing a user interface prototype using windows forms in a vc++.net environment. i have a database(ms-sql) which contains the necessary data for displaying in a complex datagrid. when i create a setup file of my prototype user interface, how can i include the database along with it? i wuld want to be able to do this so that when the application is installed on an other machine, i would want the datagrid to display the data items. thanx in advance Tag: how can my winform receive keyboard events? Tag: 79032
  - 10
    - Question about printing Dear all, I'm new in printing in VB.NET 2003 and want to print a run-time generated form which contains line drawing shape and text. I found that PrintDocument is good for printing by code but not for entire form. Actually it is not a kind of report but label sticker so I don't think Crystal Report is my choice. Does anybody have idea on my issue? Thanks for your attention and kindly help! Regards, James Wong Tag: how can my winform receive keyboard events? Tag: 79030
  - 11
    - DateTimePicker - Time value? How do I stop my DateTimePickers storing a time value? I just need to insert the date part into my database but the DateTimePicker.Value property seems to be in the format ##/##/## ##:##:## Tag: how can my winform receive keyboard events? Tag: 79028
  - 12
    - Windows User (Human) Interface Guidelines? Apple's got this document: http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/index.html or http://tinyurl.com/vgge Is there any such guideline document targetted at gui designers on the Microsoft Windows environment(s)? Any links will be greatly appreciated! Kind regards Abdullah Tag: how can my winform receive keyboard events? Tag: 79027
  - 13
    - how to print form??? hi all, how can I print the form at design time as well as at runtime. In VB6 there was a option in File menu to print form and there was method of form PrintForm. How can I do the same in dot net????.. any suggesstion will be appreciated.. Ansari Tag: how can my winform receive keyboard events? Tag: 79025
  - 14
    - Help!!! Visual Inheritance...... Hi, I want to know if I'm doing something wrong. I'm inheriting frmChild from frmBase in Project1. frmBase is referring to its MdiParent in a function call from Form_Resize event. When I try to open the designer for the frmChild it throws an exception for this, saying "Object reference not set to an instance of an object." Why is this happening. Does that mean I cannot use any runtime instanciation in a base form? Or do I have to turn something off? Why is the code executing in the designer. If I give a message box in the base form, it pops up when I am loading the Child form!!!!! Any help is appreciated.. Thanx, Debi Tag: how can my winform receive keyboard events? Tag: 79021
  - 15
    - Main Menu Toolbar Icon is not coming out. I have a Main Menu coded in VB.Net, which contains a Toolbar on top. There are 10 buttons with image on the Toolbar. During design time, the image on the Toolbar button can be displayed. But, during runtime, all images on the Toolbar button cannot be displayed out. Why? Thanks. Tag: how can my winform receive keyboard events? Tag: 79020
  - 16
    - Why does transparency only work sometimes with 32 bit color depth? I have an application that uses transparency. My video settings are 1600x1200 and 32 bit color. I can make the main dialog transparent but other controls and child windows are not transparent, I see the colored box around my control. If I switch my color depth to 16 bit everything is fine. Why does it work on some forms but not others. I can even make my main form transparent and drop a custom control that has transparency set. The main form goes transparent but the custom control has a blue (my transparent color) box around it. Again if I switch color depth it works fine. I heard that somewhere in the .NET documentation it says transparency is not supported under 32 bit color. I have a hard time believing this. Are there any computers that don't come in 32 bit color mode anymore? Jim Tag: how can my winform receive keyboard events? Tag: 79008
  - 17
    - Memory leak - Forms with Owners I have created a project that has two forms. Form1 has a button which runs the following code: private void button1_Click(object sender, System.EventArgs e) { Form2 f = new Form2(); f.Owner = this; f.Show(); f.Close(); this.RemoveOwnedForm(f); f.Dispose(); f = null; } Using .NET Memory Profiler (http://www.scitech.se/memprofiler) I am able to see that Form2 is not disposed. This seems to be a huge issue. Has anyone experienced this problem? Is there a workaround? Have I done something incorrectly? If I remove the line where the Owner is set, there is no problem with Form2 being Disposed. Thanks, Nate Tag: how can my winform receive keyboard events? Tag: 79001
  - 18
    - Memory leak - Forms with Owners I have created a project that has two forms. Form1 has a button which runs the following code: private void button1_Click(object sender, System.EventArgs e) { Form2 f = new Form2(); f.Owner = this; f.Show(); f.Close(); this.RemoveOwnedForm(f); f.Dispose(); f = null; } Using .NET Memory Profiler (http://www.scitech.se/memprofiler) I am able to see that Form2 is not disposed. This seems to be a huge issue. Has anyone experienced this problem? Is there a workaround? Have I done something incorrectly? If I remove the line where the Owner is set, there is no problem with Form2 being Disposed. Thanks, Nate Tag: how can my winform receive keyboard events? Tag: 79000
  - 19
    - WM_KEYDOWN, WM_CHAR and WM_KEYUP I am using SendMessage() to send characters to a window. After using Microsoft Spy++ to look at window messages when I click a key, I noticed that the enter key sends WM_KeyDown WM_Char and WM_KeyUp but the home key only sends WM_KeyDown and WM_KeyUp. Is there some rule I can use to tell if I should send the WM_Char or not? Tag: how can my winform receive keyboard events? Tag: 78986
  - 20
    - exceptionless exceptions in masked edit box Hello, I encountered something to that, even though I have worked it out for myself, I thought should be passed on. While I was debugging an event handler (Validating) for a masked edit box, I suddenly found myself 'back in the UI'. The line of code that precipitated the surprise exit from the event handler to the UI happened to generate a null reference exception, but no detectable exception was reported (either in the IDE debug run or in the released program). The line of code was not in a try/catch block (there are others in the handler and, when appropriate, they are triggered). It was the true source of the bug being worked on, but it was not detected until much later in the code because as far as anyone knew the event handler validated the control quite nicely. I figure that whatever 'hidden' code calls the event handler does so from within its own try/catch block. When it encounterd this particular exception, it simply returned execution to the 'UI thread' (no explicit multi-threading was used in the program, that descriptive phrase was intended to limit verbiage (looks like I failed there)). I don't know if this is just an issue with the masked edit box or with more controls. Thought you'd like to know, mklapp Tag: how can my winform receive keyboard events? Tag: 78983
  - 21
    - ok to use threading in winforms for remote connections? Is it proper to use threading in winforms to retrieve data from a remote sql server? I thought about setting the timeout period in the connection string, but what would be better is to start my bind() function in a new thread so the app isn't tied up searching for the sql server. Any problems I should be aware of? -Max Tag: how can my winform receive keyboard events? Tag: 78982
  - 22
    - How TO DO VS.NET Resizable Tear Off MDI(s) Does any body know how to do visual studio.net style resizable tear off MDI(s)? I have played with the new splitter tool in vb.net 2005 and it is somthing like what I am trying to do but it doesn't have closing or push pen abilities. -- Think, Speak & breath Code! Tag: how can my winform receive keyboard events? Tag: 78980
  - 23
    - Stream Writer Hello, I have created a MemoryStream that is holding Binary Data. How do I get the Data out of the Memory Stream into a file on my hard drive. All the examples I have seen for a MemoryStream write the contents to the console. Thanks Chuck Tag: how can my winform receive keyboard events? Tag: 78972
  - 24
    - Inherited Form Designer gives Exception Hi, I have Project1 in which I have frmBase. I compiled the code and then added an inherited form(frmChild) to the project which inherits from frmBase. When I open the designer for frmChild the designer throws an exception, "Object reference not set to an instance of an object." Please help, what should I do to use inheritance within a project. Thanx, Debi Tag: how can my winform receive keyboard events? Tag: 78971
  - 25
    - Global connection strings? I have a question regarding connection strings. Most of my apps have multiple forms each of which stores a connection string back to (generally speaking) the same SQL db (i.e. it's set up the way that VS.Net appears to work by default). Is there any advantage in having some kind of global connection string? (...apart from the obvious one about making it easier to update if the db moves to a different server...). What is best practice? Thank you Tag: how can my winform receive keyboard events? Tag: 78970
- Next
  - 1
    - this.size doesn't come out to 1024*768 it says width: 1030 height: 774 I have my form maximized. what causes this discrepancy, and how do i correct it? I can notice that the contents on the screen are not centered. thanks again! Tag: how can my winform receive keyboard events? Tag: 78969
  - 2
    - Default file type handlers Is there a way to get the path to the application that is the default handler for a given file type w/o having to manually crawl around the registry? Tag: how can my winform receive keyboard events? Tag: 78966
  - 3
    - LinkArea not Deserializable Create a form, drop a LinkLabel on it, and set the form's Localizable property to True in the designer. If you run this with full trust, everything works. Run it without full trust (by going to the command line and running \\localhost\...\program.exe) and you will get the following exception: System.Security.SecurityException: Request for the permission of type System.Security.Permissions.SecurityPermission, mscorlib, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 failed. at System.Runtime.Serialization.Formatters.Binary.ObjectReader.CheckSecurity(ParseRecord pr) at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ParseObject(ParseRecord pr) at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Parse(ParseRecord pr) at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWithMapTyped(BinaryObjectWithMapTyped record) at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWithMapTyped(BinaryHeaderEnum binaryHeaderEnum) at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run() at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, IMethodCallMessage methodCallMessage) at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, IMethodCallMessage methodCallMessage) at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream) at System.Resources.ResourceReader.LoadObject(Int32 pos) at System.Resources.RuntimeResourceSet.GetObject(String key, Boolean ignoreCase) at System.Resources.ResourceManager.GetObject(String name, CultureInfo culture) at System.Resources.ResourceManager.GetObject(String name) at Clientele.Utility.DbHealthChecker.ConfigurationSettingForm.InitializeComponent() at Clientele.Utility.DbHealthChecker.ConfigurationSettingForm..ctor() at Clientele.Utility.DbHealthChecker.MdiMainForm.MdiMainForm_Load(Object sender, EventArgs e) at System.Windows.Forms.Form.OnLoad(EventArgs e) at System.Windows.Forms.Form.OnCreateControl() at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible) at System.Windows.Forms.Control.CreateControl() at System.Windows.Forms.Control.WmShowWindow(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.Form.WmShowWindow(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) Basically, this stops us from using a LinkLabel when our forms are localizable and the EXE isn't run with full trust. Tag: how can my winform receive keyboard events? Tag: 78965
  - 4
    - DataGrid cell double click event How can I know every time a user made a double click in a cell of my dataGrid?? Tag: how can my winform receive keyboard events? Tag: 78963
  - 5
    - WS_EX_LAYERED/LockWindowUpdate problem Hello, I use LockWindowUpdate() API function through P/invoke to prevent updating form content while updating/removing/adding something in form (child controls). Despite of the bug in W2k (Q270624, Layered Windows Disappear During Calls to the LockWindowUpdate() Function) I do something like this: 1. Remove WS_EX_LAYERED attribute from form through SetWindowLong API 2. Call LockWindowUpdate 3. some updates (adding/removing child controls through standard .NET methods) 4. Call LockWindowUpdate - for form unlock 5. set back WS_EX_LAYERED flag on a form 6. redraw form but on W2k after a point 5 form disappears and I cannot resolve this issue. Thanks in advance -bda- Tag: how can my winform receive keyboard events? Tag: 78960
  - 6
    - drawing text, autosizing textbox, flickering ... Hi (VS.Net 2003 + SP), how to make anchored textboxes, toolbars or statusbar not to flicker on resize? And one more thing, I wanted to make multiline textbox to autosize in height and width. Since autosizing is done only in singleline, I used prefferedSize= Graphics.MeasureString(control.text, control.font) to get required size. But after resizing textbox, I saw that it is too wide and height is less than required. So I tried to paint text myself. Then I saw, that everyline of that text is painted differently (using standart font, same text on every line), changing text to Arial 9pt, helped a bit. But anyway it is too wide and height is less than required for textbox. How to implement full autosizing for textbox? Tag: how can my winform receive keyboard events? Tag: 78951
  - 7
    - Status images in DataGrid Hello, is there any way how to use first column (RowHeader) to display custom images (e.g. status icons)? Thanks a lot Vladimir Tag: how can my winform receive keyboard events? Tag: 78946
  - 8
    - Display deleted rows in DataGrid Hello, I use DataGrid that displays data from DataTable. When I delete a row, this row disapears in DataGrid and changes it's status in DataTable. I there any way how to display everything what's in DataTable? I want that user will see all changes made and after clicking some "Commit" button those changes will be saved into the database. Thanks a lot Vladimir Tag: how can my winform receive keyboard events? Tag: 78944
  - 9
    - using F7 as shortcort doesn't work? Hi, I am having trouoble using the F-kesy as shortcuts. The shortcut is defines like this (c#): btnRun.Shortcut = Shortcut.F7; I have provided the button with a valid eventhandler that works just fine when pressing the button, but pressing the F7 key doesn't trigger anything at all. All my other shortcuts that doesn't use F-keys are defined in the same and they work just fine. Has anyone experinced the same problems and maybe found a solution? Thank you. Torben Tag: how can my winform receive keyboard events? Tag: 78943
  - 10
    - DataGrid - reduce flicker-free hi, How to make datagrid flicker-free? I have tried to set ContorlStyle double buffering options, but seems not working well. thanks Tag: how can my winform receive keyboard events? Tag: 78938
  - 11
    - Unable to keep form on top I'm trying to create a screensaver using managed directx, but the same happens with the wizard generated screensaver project in VC# 2005. Any window set to "always on top" is not getting obscured, like the standard windows screensavers can. I've tried setting the presentparams for the device constructor to "windowed=false". I've set the form property Toplevel=true, topmost=true, and called .bringtofront(). Anybody know what I'm missing? Tag: how can my winform receive keyboard events? Tag: 78934
  - 12
    - Controls created on one thread cannot be parented to a control on a different thread I am trying to make a window that pops up, to show that my application is busy. I want it to be able to be called from anywhere, any thread, so I put it as a static method in a class. Code listed below. The problem is, no matter what I can think of doing, I get the following exception: "Controls created on one thread cannot be parented to a control on a different thread" Trace: at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous) at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args) at UI.Waiter.Busy(Object waitOn) or i used to get this with a slightly different configuration (same exception): Trace: at System.Windows.Forms.ControlCollection.Add(Control value) at System.Windows.Forms.ControlCollection.Add(Control value) at UI.Controls.WaitForm.InitializeComponent() at UI.Controls.WaitForm..ctor() at UI.Waiter..cctor() Anyone got any ideas... or am i going about it the wrong way all together!? Cheers Greg ----- CODE ----- using System; using System.Collections; using System.Threading; using System.Windows.Forms; namespace UI { /// <summary> /// Summary description for Waiter. /// </summary> public sealed class Waiter { private static ArrayList _list = new ArrayList(); private static Mutex _lock = new Mutex(); private static Controls.WaitForm _form = null; private static Form _parent = null; public static Form Parent { get { return _parent; } set { _parent = value; } } private Waiter() { } private delegate void BusyDelegate( object obj ); public static void Busy( object waitOn ) { if( _parent != null ) _parent.Invoke( new BusyDelegate( InternalBusy ), new object[] { waitOn } ); } private static void InternalBusy( object waitOn ) { // this has to be done here for threading reasons if( _form == null ) _form = new Controls.WaitForm(); // show the waiting form _lock.WaitOne(); try { _list.Add( waitOn ); if( _list.Count == 1 ) { _form.Restart(); _form.Show(); System.Windows.Forms.Application.DoEvents(); } } finally { _lock.ReleaseMutex(); } } public static void Ready( object waitOn ) { _lock.WaitOne(); try { _list.Remove( waitOn ); if( _list.Count == 0 ) { _form.Hide(); } } finally { _lock.ReleaseMutex(); } } } } Tag: how can my winform receive keyboard events? Tag: 78931
  - 13
    - embedded powerpoint diasshow Does anyone know how to embed a powerpoint presentation in a windows forms applikation. I can't find any documentation on how to do this anywhere. Seems there isn't an Active-X control for viewing powerpoint presentations from within another application. Regards Ole Inselmann Tag: how can my winform receive keyboard events? Tag: 78920
  - 14
    - Problem using SHBrowseForFolder I am using VS 2003, .net 1.1 I am trying to use the SHBrowseForFolder dialog, as wrapped up in a component from CodeProject (I don't have the URL handy). The dialog appears, but the treeview does not. I get the same result using the old .net 1.0 method with FolderNameEditor and FolderBrowser(). It used to work before I upgraded to 1.1 . Any suggestions? TIA, Art Tag: how can my winform receive keyboard events? Tag: 78918
  - 15
    - fileacces problems Hi, I'm in the middle of developing a c# project. When I run my application from VS.net it's run from the projects bin\debug library. My problem is, that when closing the application I am writing a xml file containing some settings to this library, but I get an "Access denied error". I am experiencing this error because the debug folder is marked as "read only". It doesn't matter if I uncheck the "read only" checkbox, because everytime my project is compiled, it is set again. How do I change this, and why is the acces to this folder restricted to "read only"? Thank you. Best regards Torben Tag: how can my winform receive keyboard events? Tag: 78915
  - 16
    - How to make a UI which resembles the VS.NET 2003 IDE UI Hello! The VS.NET 2003 user interface has very nice details. The small areas which look like windows and which may slide away if you don't need them for the moment. Can't some of you illustrate a bit how such details may be built? Best regards, Henrik Dahl Tag: how can my winform receive keyboard events? Tag: 78913
  - 17
    - Autocomplete combobox For all of you who are searching for auto complete functionality in .net combobox. I wrote this code yesterday after being unable to find something usable and workable on the internet. All examples that I've tried either bulky and simply not elegant and inefficient or does not work properly. Maybe I was just not lucky and patient enough to try more examples :) instead I wrote my own code. Hope it helps someone. I appreciate all comments and bugs in the following code being posted back to the group. Regards, Michael Shapiro P.S. call this sub from KeyUp event of the combobox Public Sub AutoComplete(ByVal cbo As System.Windows.Forms.ComboBox, ByVal e As System.Windows.Forms.KeyEventArgs) Dim index As Integer Dim p As Integer Select Case e.KeyCode Case Keys.Back, Keys.Left, Keys.Right, Keys.Up, Keys.Down, Keys.Delete, Keys.Tab Return End Select p = cbo.SelectionStart index = cbo.FindString(cbo.Text.Substring(0, p)) If index = -1 Then Return cbo.SelectedIndex = index cbo.SelectionStart = p cbo.SelectionLength = cbo.Text.Length End Sub Tag: how can my winform receive keyboard events? Tag: 78911
  - 18
    - Docked panels and Z-order problem. Hallo=2E I have two panels docked on the right of the form (p1 on the left= and p2 on the right) and I want third panel to slide from right= to left into a view between p1 and p2 (Just like Solution= Explorer window in Visual Studio ? if it is in auto hide mode= its slides to left when mouse is over it), but when I put my= third panel on Controls list of the form, set it child index= between those two and start to slide I have opposite effect ?= the p1 is visible and p2 is hidden ? it is a way to do this= right ??? -------------------------------- From: Dominik Jeske ----------------------- Posted by a user from =2ENET 247 (http://www=2Edotnet247=2Ecom/) <Id>yW8wOI8ZAk6AmAd7vIZBcg=3D=3D</Id> Tag: how can my winform receive keyboard events? Tag: 78906
  - 19
    - Problem with Z-ordering !!! Hallo !! I have two panels docked on the right of the Form (z order index= p1: 0, p2: 1) and I want to third panel slide from the right= between those two panels (just like in Visual studio when you= put mouse over autohided SolutionExplorer its slides to view)= but because of z-ordering when I put my control on the form and= set his ChildIndex between those two I have opposite effect ? p2= is hided and p1 is visible ? any idea how to do this right ?= ????????? -------------------------------- From: Dominik Jeske ----------------------- Posted by a user from =2ENET 247 (http://www=2Edotnet247=2Ecom/) <Id>VZCLNlkgMEinfTjACsJSzg=3D=3D</Id> Tag: how can my winform receive keyboard events? Tag: 78905
  - 20
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hi all

i want my winform to receive keyboard events.
however, when i add input controls to my winform
(such as a button),
my winform stops receiving keyboard events.

how can my winform receive keyboard events?

assaf

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Re: how can my winform receive keyboard events? by Herfried

Herfried
Tue Oct 19 12:17:03 CDT 2004

"assaf" <assafwo@hotmail.com> schrieb:
> i want my winform to receive keyboard events.
> however, when i add input controls to my winform
> (such as a button),
> my winform stops receiving keyboard events.

Set the form's 'KeyPreview' property to 'True' and add a handler to the
form's 'KeyDown'/... event(s).

--
Herfried K. Wagner [MVP]
<URL:http://dotnet.mvps.org/>

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Re: how can my winform receive keyboard events? by assaf

assaf
Tue Oct 19 14:10:49 CDT 2004

bingo

"Herfried K. Wagner [MVP]" <hirf-spam-me-here@gmx.at> wrote in message
news:#S0C19ftEHA.2864@TK2MSFTNGP09.phx.gbl...
> "assaf" <assafwo@hotmail.com> schrieb:
> > i want my winform to receive keyboard events.
> > however, when i add input controls to my winform
> > (such as a button),
> > my winform stops receiving keyboard events.
>
> Set the form's 'KeyPreview' property to 'True' and add a handler to the
> form's 'KeyDown'/... event(s).
>
> --
> Herfried K. Wagner [MVP]
> <URL:http://dotnet.mvps.org/>
>

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