IDE :: Beep Sound By Keydown Event In Form

Mar 5, 2010

When I put the command in the form_keyDown event that if I pressed the Ctrl+s, run the some instruction, when the focus in the one textbox control, run one beep sound Simultaneously with the instruction.

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Remove Beep Sound When KeyDown Event Is Executed

Apr 14, 2009

How do I remove beep sound that comes with "KeyDown" event. When I press enter after I input a employee Id in the text box, there is beep sound. Private Sub TxtEmpName_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TxtEmpName.KeyDown

[Code]...

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Play Another Sound (like A Beep) When Desired Without Stopping The Background Sound?

Apr 19, 2009

I have background sound loop with the My.Computer.Audio and it works fine. I want to play another sound (like a beep) when desired without stopping the background sound. Several examples I have found don't seem to work. I am in VB.NET 2008 Professional.

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Make A Beep Sound?

Jul 16, 2009

How i can get the beep sound in vb.

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System Beep Sound On XP

Apr 11, 2012

Is it possible to have a vb.net program sound the PC's internal speaker? you know the one that produces C's a BELL.I have tried beep(), but this only produces the error sound on the sound card.I have also tried.[code]With no joy apparently its only good on Vista and above.

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Detecting A Beep Sound By Speaker In .net?

Oct 26, 2010

i need to make an app which detects if the speaker has given out beep sound or not

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Detecting A Beep Sound By Speaker?

Oct 26, 2010

i need to make an app which detects if the speaker has given out beep sound or not

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Remove Beep Sound When KeyEnter?

Feb 22, 2011

Remove beep sound when KeyEnter

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Generate A Beep Sound At A Certain Frequency And Intensity?

Jun 22, 2010

"console.beep(frequency, duration)" is clear to me but if I want to set the intensity of the beep (i.e volume) what is the best way to do it?

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Keydown Event For MDI Form?

Jan 14, 2010

This simple code works at child form, but not at MDI form.

Is there anything should I add or change?[code]...

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VS 2010 Detect Shift + Arrow Key In Form Keydown Event In BLANK Form

Mar 27, 2011

I need to detect shift + arrow key in blank form. But it's not working. I also tried overriding IsInputKey method but it only detects single key press (like arrow key) but when multiple key are pressed it simply doesn't work.

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Form Deactivate Keydown Event?

Jun 18, 2011

In my program I've used a text box and KeyPreview is True.When press the Enter-key i hope go to next row but called the default key?

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Keypress - How To Use KeyDown Event In Form

Mar 10, 2011

I'm using VB.NET (2008) and .NET framework 3.5. In my application I've got an on screen button that, when pressed, sends "00" as the characters [via SendKeys.Send("00")]. I also have a keyboard that has a '00' key that sends "00", two zeros, when pressed. I'm picking up the keypress using the form's KeyDown event - it fires twice, once for each "0" and works whether the on-screen or keyboard '00' is pressed. There's also a singe '0' on-screen button and key on the keyboard that sends "0".

I want to be able to treat the "00" as a single event. I.E. in the KeyDown handler, if the character is a single zero "0", I would like to check the next character to see if it is also a zero "0". If it is then I can handle it appropriately, but also need to remove it (from the keyboard buffer?) so that it doesn't fire the second KeyDown event. If it's not a zero then it should be left to fire the next event in the normal fashion.

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Capturing Ctrl Keys In Form KeyDown Event?

Feb 1, 2010

Capturing ctrl keys in form KeyDown event

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Creating A Virtual Keyboard Where A Sound Is Played From The Resources On KeyDown?

Feb 15, 2012

I have seen similar questions which attempt to solve this issue, but none seem to work for me so far.Basically, for my first VB project, I am creating a virtual keyboard where a sound is played from the resources on KeyDown. So far, the program seems to work except for the fact that each key needs to be clicked by the mouse before the sound is played by pressing each key (hence put the object in focus), where I need the key to play the sound without clicking the keyboard key (put the object in focus on KeyDown).Below is an example of my code:

[Code]...

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Set Focus On The Keydown Event So After The Button Control, Sets The Focus Into The Keydown?

Dec 15, 2010

Is it possible to set focus on the keydown event so after the button control, sets the focus into the keydown? although says often control can have focus,.Putting a button and a keydown event on a form...

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Disable Scroll Event Of Listbox After The Keydown Or Keypress Event?

Apr 9, 2010

Programming language is vb.net

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Play A Tone / Beep Without Using Console.Beep()?

Dec 25, 2010

How can I play a tone or beep using VB.NET. I don't want to use Console.Beep() because I want the tone to always come out of the speakers, not the speaker on the motherboard.Goldfish64

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VS 2008 Stop "Beep" Sound When Pressing "Enter" Key In TextBox?

Feb 3, 2010

I have a method in place to capture the "Enter" button when pressed and then move to the next control in the tab order. I do this to mimic Access (my users are spoiled).The problem arises when the current control is TextBox. I changed all my TextBoxes to multi-line and it got rid of the beep. However, it also added a "carriage return" and entered it as such in the DataBase.

vb
Private Sub HandleEnterAsTab(ByVal sender As Object, _
ByVal e As System.Windows.Forms.KeyEventArgs) _

[code].....

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Cell KeyDown Event - The Event Does Not Exist?

May 24, 2010

I have this code in the onKeyDown event of the datagridview.

Private Sub DataGridView1_KeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles DataGridView1.KeyDown
Select Case e.KeyCode[code]....

This works. When the Enter button is pressed, it acts as the TAB button.The problem I am having is this only works if the datagridviewer is selected.As soon as I enter data into a cell (A cell is selected) the code wont work as it is not set for the cell keyDown event. The event does not exist, so I have to somehow create it.

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Keydown Event

Aug 31, 2010

this code works

Private Sub TxtLname_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TxtLname.KeyDown
If e.KeyCode = Keys.Enter Then
If IsNumeric(TxtLname.Text) Then[code]....

when I replace the keys.enter with "keys.tab" it won't work..

Private Sub TxtLname_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TxtLname.KeyDown
If e.KeyCode = Keys.tab Then
If IsNumeric(TxtLname.Text) Then[code].....

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MDI And Keydown Event?

May 26, 2010

my child form is a game that allows user to move using keydown event (arrow key left and right). But when i import it to MDI, keydown event doesn't work anymore. Am i missing something here?

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Use The Keydown Event?

Sep 17, 2008

how to use the keydown event soif you press 'A' a messagebox will popup saying you pressed A else it will say This function is not reconised i am hoping to use this knowlage to start a game so that if you press W the image will go up.

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Button After Keydown Event?

Dec 7, 2010

why does the keydown event not responding when i put a button on the form?all are set but after i put one button keydown event is not working...

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Error In Using Keydown Event

Mar 31, 2011

in my Application i have created a status strip which has three lable to show capslock status, numlock status and current date.I have used the following code, it is working perfectly when Master(MDI Parent) Load but it dosen't change when key is pressed. every time i start my application it shows the current status of the keys but dosent change when key is pressed.[code]

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KeyDown Event Not Working?

May 11, 2011

I have checked my code countless times, tried other computers, and yet the keydown event will not work.

My code:Private Sub Form_KeyDown(KeyCode As Integer, Shift As Integer)

If KeyCode = vbKeyRight Then
imgPerson.Left = imgPerson.Left + 500
End If
End Sub

That's all there is because I was just testing it out. imgPerson does exist, so that's not a problem.

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KeyDown Event On Another Window?

Nov 9, 2010

if I press F1 on another program like, internet explorer, it will open music. When I press F1 on my Windows Form(My program), It work fine and it play my music but when i'm on internet explorer or anything else it doesn't work and I am wondering if I can.

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.net - KeyDown Event Firing When No Key Is Pressed?

Aug 20, 2011

I am running VS 2008 and building my app on a Windows 7 box. The main form/window has a KeyDown event handler as follows in it:

Private Sub Form1_KeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles MyBase.KeyDown
MsgBox("control = " + e.Control.ToString + ", shift = " + e.Shift.ToString + ", e.Keycode = " + e.KeyCode.ToString)

When I build it and run it within VS it seems to run fine. The messagebox appears with the state of the control and shift keys along with the key code of the key I pressed. However, if I take the executable and run it on an XP box (both using .Net Runtime 3.5) as soon as the main form opens, the messagebox appears. Basically the "KeyDown" event seems to be firing without any keys being pressed. The messagebox comes back with: "control = False, shift = False, e.Keycode = None".

How is this possible? How can the keyDown event be fired when no keys have been pressed (as is confirmed by the output contained in the messagebox?) how I can diagnose this on the XP box since it does not have Visual Studio on it?Update I tried creating a brand new project where there is only "form1" and the only code behind this is the keyDown event handler. It just opens a blank window and pops up the message box if a key is pressed. It worked as expected on the Win 7 box but when I moved the executable to the XP box, it immediately popped open the messagebox without pressing a key.

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Cursor Changes When Keydown Event Is True

Nov 15, 2011

I need to make a simple yet cool program for my professor. The program is this: To get the program to work, the user first presses a button on the form. Then, when the user presses an up arrow on the keyboard, the cursor will change to a custom cursor (a cursor with an image of car {in .ico format} for example), when the user releases the up arrow key, the cursor turns back to default cursor -- which is arrow. When the user presses an up arrow and left arrow at the same time on the keyboard, then a different custom cursor will be shown instead of the default.

[Code]...

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Get A Keydown Event Even When Application Is Not Focused?

Jun 1, 2011

How do you read a key down event when your application is not focus but other are?

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