Do Not Want Arrow Keys To Control Radio Buttons
Apr 23, 2009How can I stop that?
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VS 2008 Disable Arrow Keys On Radio Buttons?
Sep 5, 2009I have a group of radio buttons inside a groupbox and I don't want the user to be able to move the focus away from a button by using the arrow keys. I've tried the following keydown event, but it never gets fired:
Private Sub rbCode_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles rbCode.KeyDown
' If an arrow key is pressed, maintain focus on this radio button
If e.KeyCode = Keys.Left Or e.KeyCode = Keys.Right Or e.KeyCode = Keys.Up Or e.KeyCode = Keys.Down Then
[code]....
Game Programming :: Detecting Whether One Of The Arrow Keys Is Pressed, All The Other Keys Seem To Be Detected Apart From The Arrow Keys?
Oct 21, 2008I have a problem detecting whether one of the arrow keys is pressed, all the other keys seem to be detected apart from the arrow keys??? I have set key preview to True........ It detects the arrrow keys BUT ONLY if I have NO other controls on the form??? example..
Me.Text = e.keycode
It works, but then if I add a button for example, it stops.
Assigning Arrow Keys As Buttons?
Oct 29, 2009I would like to make a simple game but i do not know how to make the arrow keys control buttons.
View 10 RepliesRecored Arrow Keys And Then Tell Computer To Enter Arrow Keys?
May 23, 2010So I found this little morpg. The game is fun but really repetitive. I would like to simplify some of the tasks in the game. I do not know how to start this project. How can I recored arrow keys and then tell the computer to enter the arrow keys? One of the objectives in the game is to run around a farm 2x and scare away any wolfs. So the commands would be "arrow key up" for 30sec and then "arrow key right" for 4 sec and repeat. I have worked with robots in real life for some time. We would fill arrays with such instructions. One of the most fun things to program! But I have no idea how to do this in VB.
View 12 RepliesButton Registry Keys And Two Radio Buttons?
Nov 24, 2009I have run into a brick wall here with trying to figure this out what I have is a button that when clicked on opens up the windows control panel. and then options can be set and you then close the control panel.
then there is two radio buttons one says enabled and one says disabled what they do is check the registry after the button has been clicked on and depending on if the registry is set for 0 or 2 0 for disabled 2 for enabled...
I've tried various ways but I cannot get the radio buttons to check properly
Arrow Keys To Control Event?
May 7, 2009I wrote a program for a stopclock with button control. The button control is to start and stop the clock. How can I use the arrow keys, instead of the mouse click on the button, to start stop the stopclock.
View 8 RepliesControl Picture Sprites With The Arrow Keys?
Jan 28, 2010I'm trying to control him using the arrow keys.
I've already tryed using the case key event handler, but I must be using it the wrong way, because VB 2008 express (what I'm using) produces a bunch of errors("Type expected" as well as it won't work). This is what I've tryed:
Private Sub GameField_KeyDown(ByVal Sender As Object, ByVal E As
System.Windows.Forms.KeyEventArgs) Handles MyBase.KeyDown
Select Case E.KeyCode
[Code]....
Interface And Graphics :: Tab Control Arrow Keys?
Nov 12, 2008If a tab is highlighted and you hit the left/right arrow key, it goes to the previous/next tab. I want to remove this functionality. I only want the user to be able to change tabs with the mouse click.
View 5 RepliesMake Arrow Keys Control An Image?
Jan 21, 2009I want to make a Pac-man game, or something close to it, but I don't know how to make the image of Pacman rotate and move when different arrow keys are pressed. How would I go about making a code that moves an image when an arrow key is pressed?
View 10 RepliesKey Press Actions - Arrow Keys Control A Little Square In The Form
Jun 12, 2011so I've begun developing another little rpg like game w/ visual studio 2010. I'm trying to have the arrow keys control a little square in the form but I've searched all over the internet and haven't found too much useful info. So first thing's first, how can i make a key perform an action, and then, if you know how, what code do i use to make it move the square on the form.
View 3 RepliesGame Programming :: Using Arrow Keys To Control Panning/sound Output?
Feb 10, 2009i am trying to develop a program which will:to beging with, allow a user to use the left and right arrow keys to control the panning of a particular sound on loop. the actual panning dosent have to be programmed i could just instruct the program to play out the corresponding pre recorded panned sound?once achieved i hope to then develop the program to test a users ability to pan one sound to match a stationary sound at a given angle. i will need to record the time taken to achieve this, the number of key presses made and how accurate their answer was.i am using visual studio 2005 to build my program?
View 1 RepliesControl Array For Radio Buttons?
May 8, 2010I have some experience with VB6 and it was easy to do a control array for radio buttons such that btnSMP(0) and btnSMP(1) and btnSMP(2) were together and if user clicked on btnSMP(1) it was shown with the blck dot on it as selected. If one then changed mind (which seems to be a very common thing) then if user clicked on btnSMP(0) then it was selected and the other one was not.That is not possible in Visual Studio 2008 for what ever reason the higher ups decided. I have read a number of articles now in MSDN about how to duplicate that feature in VB.net code but it seems to be a lot of work and they add in many features I do not have a need of
View 5 RepliesRadio Buttons In GroupBox Control
May 8, 2010I have five groupbox control. each groupbox contain two radiobutton.
In groupbox1 if I select
radiobutton1 then I need to insert value as "Y"
or
radiobutton2 then I need to insert value as "N"
Likewise I need to do in all groupbox...........
.net - Can Disabling A Control Cause A Radio Buttons Value To Change
Sep 22, 2010I have a For Each loop going through the controls in a panel disabling them. When the loop reaches one certain grid control and disables it the CheckedChanged event fires for the next control in the loop which is a radio button.
The call stack is as follows:
System.Windows.Forms.dll!System.Windows.Forms.RadioButton.OnCheckedChanged(System.EventArgs e = {System.EventArgs}) + 0x15 bytes
System.Windows.Forms.dll!System.Windows.Forms.RadioButton.WnProc(Microsoft.AGL.Forms.WM wm = WM_RADIOBUTTON_NOTIFYVALUECHANGED, int wParam = 0, int lParam = 0) + 0x17 bytes
[Code]....
I don't understand how control.Enabled = False can cause the OnCheckedChanged event.
Save Setting For Radio Buttons & Checkboxes Control In Groupboxes?
May 30, 2010Ive got over than 120 groupboxes in my project which Contains radio buttons & Checkboxes control How can I save & retrieve the selection setting for these huge amounts of groupboxes when close my form and restart it?
View 16 RepliesCheck Boxes And Radio Buttons - Value Is Not Being Updated Until I Select A Different Radio Button?
Oct 10, 2011trying to write a simple form for calculating professor's salaries depending on their degree and position.my problem is that the when i select a check box, the value is not being updated until i select a different radio button. it probably doesn't make much sense here,
Public Class frmMain
Private Sub optLecturer_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles optLecturer.CheckedChanged[code]....
the values being assigned to my salary label are correct, but are not being updated until i select a new radio button. im not entirely sure how to get around this so that the value is updated as soon as i select the check box.here's when the program looks like:
Key Up And What Are Arrow Keys
Dec 18, 2010I want to change the "a" and "d" to key controls left and right perspectively. and I am having some trouble wiht the key up event. KeyChar works for KeyDown (after I forced it to) but not for KeyUp (even though they share the same things). I finally figured out how to get the picturebox to change its picture, but now I am stuck at this part. getting an animation in, and when im done moving, get the animation back to the idle picture. im also having a little bit of trouble with movement. pictre - as a split second of movement and (space) as a split second of not moving, when i begin moving, lets say it goes this way (there is a space right after the first -, so that was a split second that it stopped and then started continuously started moving again). how can i make it so it goes nice and fluid once you start moving? also, if i were to press any single key while holding A or D down, it either stops and i have to press the key again to move it move or, it goes in the other direction(if I hit a then d, or d then a). and in the key up event, id like it so when the a (or d) key is up, it goes back to the stand animation, and when moving, it goes to the moving animation. [code]
View 12 RepliesUse Arrow Keys In VB?
Aug 23, 2011I use the up arrow means , it must goto the previous text box and if i use the down arrow means , it must goto the next text boxes. Totally i m used 15 textboxes. From text box1 onwards, if i use the down arrow means goto the next textboxes and also repeated to all text boxes.(1 to 15) From text box15 onwards, if i use the up arrow means goto the previous textboxes and also repeated to all text boxes. (15 to 1)Nithiyanantham
View 5 RepliesArrow Keys Will Not Work
Oct 1, 2009I have an image viewer application which consists of a Panel with a picture box on it. I want to use the arrow keys to iterate through the images in a folder. I have programed other keyboard shortcuts and all of them work except for the arrow keys, my program does not even acknowledge the KeyDown or KeyPress Event with the arrow keys. [code] As I said, all key events will fire the KeyDown with exception of the arrow keys.I have tried the Keypress event also and had the same problem
View 3 RepliesCode With Up/down Arrow Keys?
Jun 21, 2010I have the following code which works pretty fine with Listview. But I would like to use it with computer keyboard up/down arrow keys. How to modify the following code?
CODE:
Navigating Using Arrow Keys
Jun 16, 2011How will I navigate the buttons using the arrows keys? Example, from button Broccoli, I want to go to button Portobello Mushroom, i will just press arrow down. But it is not working. For me to reach button Portobello Mushroom, I have press the arrow right 6 times. How can I use the arrow down?
View 1 Replies.net - Check When Arrow Keys Are Pressed?
Apr 6, 2011How can I check if an arrow key (dunno, the right key for example) is pressed?
View 1 RepliesArrow Keys In MDI Focus Is Lost
Nov 28, 2009I had previously made a simple Pong program which use keyboard to control. The control includes "s" to start the game, "p" to pause, "r" to resume and left, right to move the paddle specifically. This program work with little problem. The first problem I encounter is if I insert even one single button on the form to display instruction, the arrow keys will no longer work. But I get around it by using Menu Strip instead.
Then, I am required to put this program, among others into a MDI program. And this is where the problem happen. If I have this Pong game loaded, and I press "s", "p", or "r" keys, it have no problem, but if I press the "left" or "right" keys, it will not move. I am speculating that maybe the focus is lost when arrow keys is pressed or something similar, but I have absolutely no idea what is happening. I have tried giving focus back to the form if focus is lost, but to no avails. And this is the code for the movement of the paddle. This reside on a form, the movement itself is passed to another class. The MDI parent is on another form. [Code]
Disallow Arrow Keys In MonthCalendar?
Mar 8, 2009I want to update some things on the form when the user clicks a new date (or changes the month, which automatically selects a new date). If I use the DateSelected event, it seems to work as expected when I use the mouse. However if the arrow keys are used, the event does not get triggered. If I use the DateChanged event, it seems to go into an infinite loop. The message box pops up a zillion times when I click the arrow to change the month:
Private Sub MonthCalendar1_DateChanged(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles MonthCalendar1.DateChanged
MessageBox.Show("DateChanged")[code]....
The only problem with using the DateSelected event is that if the user uses the arrow keys, the event is not fired. I thought I could fix this by disallowing the use of the arrow keys, but I couldn't find anywhere to do that.
Move A Picture Box With Arrow Keys?
Oct 10, 2010I have been trying to figure this out all night, so I figures it's time to ask you guys.
I can't figure out how to make a picture box move when a key is pressed. It works fine if I use a button.[code]...
Moving GDI+ Shapes With Arrow Keys?
Mar 8, 2010I am making a project using the GDI+ interface and have drawn the shapes but I need to move them using the arrow keys. Does anyone know how I would accomplish this?
View 3 RepliesObject Move With Arrow Keys
Sep 13, 2009I have been searching all over the internet for the answer to my problem; How do I move an object according to the arrow keys pressed? I have this code;[code...]
It builds all right, but nothing happens. I have the KeyPreview on, but it still doesn't do anything.
Textbox Navigation With Arrow Keys
Dec 28, 2009I have a group of textboxes for a tab editor. 6 vertcle, 25 horizonal. ( numeric guitar sheet music) I want to be able to navigate them with the arrow keys. If I number them in chronological order from the bottm left, the up arrow key would be "+1", down arrow key "-1", the left key "-6", & the right arrow key "+6". That way I can navigate any possible way on the array. My question is, "How do I do this in code?". ( I have never had a school coarse of any kind in programming-learning VB Express at home.)
View 11 RepliesUsing SetkeyboardState To Set Left Or Right Arrow Keys?
Sep 27, 2010i have a doubt as to how to set left key using setkeyboardstate in VB.net?
i went through other threads but still couldnt get it