I wanted to make a calculator. Its fully made and everything but I recently wanted to add more to it. Only thing I can't figure out to do is to make keyboard functions. Like, if I want to type in the numbers instead of clicking the buttons on the calculator to input it into the calc. [code]....
It works to a certain point but i found out that the timer input multiple integers when pressing a key so I thought of about turning off the timer and then having the timer turn back on somehow but that is as close as i can get.
Im trying to send keys to cod4, Jump (space) works perfectly after i added the keyup after keydown, Before i added Keyup for W (move forward) it would jsut spam and keep running forward, but after i added keyup it doesnt move forward at all, not even a little bit
note: it does send W and space to regular windows,
I'm trying to create a custom keyboard for my accounting firm. I have all the buttons and button events sorted out.How can I make it so that when buttons a pressed, the text is input into where the cursor is? Currently i put the cursor for instance in an excel cell, then click the key on the virtual keyboard and nothing is inputted into the cell, i assume because it selects the keyboard window when i click the button. For some keys I'm also simply using:SendKeys.Send("q") for example.
So recently my Netbook keyboard stopped working, I got this new one. That would not be a problem if it was not for the missing [FN] key. My computer has several shortcuts, like FN + F6 = Turns screen off.
I cant seem to figure out how to bind these shortcuts to buttons in Visual Basic so I can just hit the button and turn the screen off that way, I've only used VB to make small simple fun stuff.
Visual basic 2008.I want to make an on screen keyboard exactly like the one in windows. I have made one which uses app activation, but that only works with the one you write in your codding or using a combobox to select one. How do you make one that works with everything like the one in windows.
I used to program in BASIC, and am trying to learn VB now. What I am trying to do at the moment is take a keystroke on the numeric keypad (1-9 only) and pass it into my program to control what happens to a number as follows:[code]I can't seem to find anything in VB that allows simple keyboard entry in this manner.
I am making this little tool for this online game i play (league of legends some of you might know it) Basically I made a small program which consists of 4 buttons and when you click button it starts timer and beeps once it reaches 0. Thats fine. Problem is I have to go out of game to click the button to start the countdown.My question is. While the program is running in background is there a way to press the button by assigning specific key on keyboard ? for example if I press F5 it will start the Bluebtn when i press F6 it will start Redbtn while I am in game.
well the title kind of explains it, what i would like to do is code a program or script that will make it so that when i plug a usb keyboard in that instead windows making it a clone of my laptop keyboard that it makes it a totally seperate device with 108 programmable keys that i can turn into scripts...now dont know if this is possible and if it is i am totally drawing a blank of where to start...once i get going i think i could handle it but its the starting point thats killing me.
I'm new in the programming area and I'm having trouble making a calculator. My question is: How do I make the calculator work using only the keyboard, without the need of mouse.
I tried this: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Me.KeyPreview = True End Sub Private Sub FlowLayoutPanel1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles RESULTADO.KeyDown If e.KeyCode = Keys.NumPad0 Then [Code] .....
It only works on the text box called Result. I want to know how do I make work in the whole Class, and if it is possible, to make it work on two different Classes without writing twice the same code.
I am making an Auto Typer and it was going all good until I came apon a mysterious problem. When sending the space key or enter key with "Send Keys. SendWait" they come up with their numerical equivalent, 32 and 13.For example, a user types "test" into the textbox, and clicks "{Text} {Space} {Text}" in the options menu. The user clicks start and the output is "Text32Text32Text".Is there any way to just send the keys and make them appear as if you typed them on a keyboard?
I'm trying to hook the keyboard in vb.net. Who can show me an example where you press button "F2" and a message box appear (MsgBox("You've pressed F2")). I need to hook the keyboard to make some action when DirectX application is running (I've Already tried with "registerhotkey" but do not works in dx app).
I was thinking about writing some VB 2005 code that would be able to open an excel file and keep it open while I do things in separate functions/subs basically just check boxes, so each check box is its own sub but HOW do I do that with out opening and closing the excel file for every check box sub, since every time I make a check box the sub comes up as private?
I made context menu for UltrawinGrid, when i click right mouse button then the context menu open. This is the code that I use for my menu:
Private Sub ShowContextMenu(ByVal mousePoint As Point) Dim cMenu As ContextMenu = New ContextMenu cMenu.MenuItems.Add("Delete") cMenu.MenuItems.Add("Copy") cMenu.MenuItems.Add("Paste") cMenu.Show(UltraGrid1, mousePoint) End Sub
Now I want when I click on context menu item, for example delete, to call function that gone do something, how i can do this? How I can make connection between menu items and functions?
Public Sub sqlUpdate(ByVal table As String, ByVal column As String, ByVal var1 As String, ByVal column1 As String, ByVal var2 As String) Public CN As New MySqlConnection Public cmd As New MySqlCommand
[CODE]...
Which is fine, if I want to use mysql update all I have to do is call something like: sqlUpdate("test", "test", 0, "test", test) I was wondering if I could do the same with the SELECT statement and make a function. I cant think of a way to do it though...
sqlConnect() Dim cmd As New MySqlCommand With cmd .CommandText = "SELECT * FROM users WHERE username=""" & lblAccountName.Text & """"
[CODE]...
The data I would want to extract would be different every time.
I've got 4 projects all running very similar multi-threading HTTPListener stuff.I wanted to make these functions common - in some module - but I'm having a hard time getting the AddressOf the "callback" passed in.This was the code in one of the 4 projects
Private Sub StartRequests(ByVal prefixes() As String) If Not System.Net.HttpListener.IsSupported Then DisplayInfo( _
How Do I Make Button.click Event Perform both the enter and period(del) keys on the numeric keypad? [Code] Case Keys.Enter and Case Keys.Separator do not work. Nor does anything like Keys.OEMPeriod for the period(del) key. I've also tried calling the enter key in a KeyPress event etc. But to no avail. Any ideas? I'm trying to mimic Windows calc.exe for a school project and thought I'd try throwing in a few extras such as numeric keypad functionality.
I am attempting to have my program select a file, create DataTables and then perform some other functions. I want to be able to open another file and re-do the same steps.The problem I am having is that I add columns to my Datatables and when I try and to open another file while one is already open I get a message that a column of xyz is already added how do I properly "clear my datatable" or perhaps that isnt even the correct approach? Here is the code I have that Opens a File
HTML Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click
[code]....
This was working at one time but after adding to my project I must have placed something in the wrong place inadvertantly or it has soemthing to do with adding columns,?
I use VB 2008 express edition. I want to be able to make an installer for my project. If I run the executable file from the development computer, it works fine. When I try to install the program in other computer, it tries to download .net framework. Is there anyway to prevent this to happen? I have the .net framework installer in a CD.
I am trying to have the index value of a selected item in a combobox returned to a variableThen, if the variable = 1 (which would be the index of th second item in the combobox), I want a groupbox to be hidden (be invisible) on the form. Here is my code...Getting an error that says:
'ListIndex' is not a member of 'System.Windows.Forms.ComboBox' Private Sub cbxAccounts_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs)
