I have created a textbox to add two numbers. I am using a virtual keyboard and also created a button to simulate the "enter key" using sendkeys . However when I click on the enter button nothing happens . I suspect that when I click enter sendkeys is not seeing the numbers in the textbox and therefore nothting is happening .
View 1 RepliesWhat is the difference between SendKeys.SendWait and SendKeys.Send?Send obviously will just send they key immediately, but does SendWait actually wait for the message to be processed or does it also send it immediately?The function's name itself is just confusing. Which one should I use if I want to send keystrokes to a 3rd party app immediately, or is there no difference? To me, a few milliseconds is a big difference.
View 3 RepliesPrivate Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
CheckBox1.Checked = True
While CheckBox1.Checked = True
SendKeys("{END}")
End While
End Sub
That is the code, the error is "SendKeys is a type and cannot be used as an expression."
I'm looking for the underlying Win32 API call that the DotNET Framework invokes on a SendKeys.Send or .SendWait call, or a Win32 API Equivalent to SendKeys. I've already experimented with SetKeyboardState which seems like the way to go, except that it does not raise any kind of keyboard event that causes the set keystates to register with an active application or the OS (at least not until another key is pressed; for example I can meddle with the keyboardstate before events process on a natural keystroke, but I can't invoke a keystroke programmatically).
View 1 RepliesEx: Alt button + i button.
View 2 RepliesHow would I use sendkeys to sendkeys to another app?
View 5 Replieshey been looking around for an example of Sendmessege to send keys, but all you find is the basic notepad example, can anyone please show me the way to use Sendmessege to sendkeystrokes to any application (i have the hwnd)
View 3 Repliesanyone knows how to sendkeys CTRL+U
View 6 RepliesI have this to show you before i begin:
Dim User As String() = TextBox1.Text.Split("")
Dim Pass As String() = TextBox2.Text.Split("")
Dim CharC As String
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I am trying to create a Macro for another program.I want to periodically send keys to the program, the keys are F1-F4.The program I am sending it to has different names from time to time.
I have a few ideas on how to do it but it's not working when I put it to code.I tried to make the program sleep and have a loop to send the f1-f4 keys and click on the program I want the macro in. However that does not work.
im pretty new to Visual basic, but im trying to make a auto pinger for i can keep seeing if server's are lagging or if its me, so I'm wondering how would i go about making SendKeys.Send send to command prompt:
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I was hoping you would be able to help me out. I want to automate a process on a website, through my program.I want to do sendkeys to a web browser component, and also be able to focus on links and click them.Here is what I want:the browser is by default on page 1.there are a bunch of links on page 1, but i want the program to automatically click the link with inner html that says "Link 3". Next, i want the program to wait for the next page to load, then find another link. Finally, I want the program to focus in on a textbox, type some data, then click a submit button, which takes the browser back to page 1. I want this process to keep looping over and over again. Can anybody help me with the functions involved in waiting for a page to load then finding a link based on its html?
View 3 RepliesI'm not sure how to make it work, anything with sendkeys have errors in it.
View 6 RepliesVB 2008 Express. I write a program designed for interacting with an Android phone that is hooked up to a Windows machine. One of the tools in my program is a utility designed to assist the user root their phone. Now in order to root it goes through a command line utility called adb which lets you access a terminal on the phone. It must then type commands in that terminal. Most processes that this program does can be done through a batch file, however rooting the phone isn't one of them. The reason being once it actually logs in to the phone's shell, it stops running commands because it just gets stuck on that line, waiting for it to finish.
So despite being a little primitive I designed that part of my application to use sendkeys. So the way it should work is:
1) It launches powershell as an administrator
2) Types the following commands (I have abbreviated the number of commands it types for the sake of this board. There's actually about 20 lines total):
SendKeys.SendWait("mount -o remount,rw -t yaffs2 /dev/block/mtdblock3 /system{ENTER}")
SendKeys.SendWait("cat /system/bin/sh > /system/bin/su{ENTER}")
SendKeys.SendWait("chmod 4755 /system/bin/su{ENTER}")
SendKeys.SendWait("flash_image recovery /sdcard/recovery-RA-heroc-v1.2.3.img{ENTER}")
Now it seems that for 90% of users, this works perfectly fine. However for a small group of people, this is what actually gets typed in to the powershell window:
> /system/bin/su{ENTER}
_image recovery /sdcard/recovery-RA-heroc-v1.2.3.img{ENTER}
For the people that have this happen to them, it's always the exact same thing. It's like it completely skips all letters until it gets to a special character. I have no clue what could be causing this. The only thing I have found was that sendkeys wasn't totally supported but that running it as administrator would fix that, which is why I now have it run as admin. But that didn't work. I also had some success by using powershell instead of cmd, but it's still failing for a small number of people.
Every other part of the program works perfect except for this. I haven't found any common element between the people that it is failing on. They aren't running the same anti-virus or the same programs. I program and debug on Windows 7 64 bit, yet someone else can run it on the same OS and it won't type it out properly. Is there something better that I could be using instead of sendkeys?
i have added a timer to my form but i have no idea at all on how to use it.[code]I need to add a timer or something betwwen the 2 sendkeys for 2 seconds..
View 3 RepliesI'm trying to send keys (or more precisely, paste the clipboard, i.e., send a "ctrl+v") to the foreground application and I'm sort of stuck since I can only find ways to send a keystroke at once.
View 5 RepliesI have a VB.Net 2.0 application, on my form I am using a Component ONE PDF reader control.I am trying to send to this control a F4 keystoke to close the navigation panel when it opens the PDF file. It is not working or not accepting the sendkey.I put focus on the control first. Code below:
Me.PDF1.Focus()
Me.PDF1.Select()
My.Computer.Keyboard.SendKeys("{F4}", True)
I have tried different variations of the Sendkeys with no success.
Is it possible to send keys to a specific windows handle without having to bring that window to focus?Right now I have the following code almost doing the trick:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function SetForegroundWindow Lib "user32" Alias "SetForegroundWindow" (ByVal hwnd As Long) As Integer
Sub SendKeysToApplication(ByVal AppTitle As String, ByVal Keys As String)
[code]....
It will bring the windows calculator window to the top and set the value "1" on it.Is it possible to send the keystroke without poping the window?
I was just wondering if there was a way to send the button value of a button on a controller to the controller. What I mean is, if the xbox 360 controller was a windows form, clicking the mouse on one of the buttons would be like regular button presses, and then the button.performclick for that button would also press that button. Does anyone know of a way to do this?
View 2 Repliesi've been looking for a solutions/alternatives to use sendkeys in Vista after reading many threads about the issue, i did see posts of alternatives, there was mentioning that SendKeys does work in Vista with .Net v3.x Framwork. (thread :"[RESOLVED] cant use the sendkeys function in vista " post # 14 ,with the following link
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so before i download and install .Net v3.5 Framework (because the computer i am using is not mine, borrowed it from a freind)i wanted to ask , can anyone confirm that this is true,if i will install .Net v3.5 Framework on windows Vista then the SendKeys command will work as usual (as on windows XP)??p.s. here is a link explaining how to know which version of .Net framework is installed on the computer[URL]..
I have created my own virtural keyboard for a touch screen interface. I used two forms,one for the main program and one for my keyboard so the keyboard will have opacity of 90%. in my main program form's login screen, i have two textboxs, one for username one for password. the password is a textbox with UseSystemPasswordChar property set to True.
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i allready know i cant use sendkeys.send, whats the other code to do this?
View 2 RepliesMy code requires the webbrowser to be up so I can sendkeys something onto a website form. For some reason, changing the attribute doesn't work with this website. When I'm doing other task, such as web browsing or something else, the following code works occassionally.
AppActivate("xyz")
WebBrowser1.Focus()
Is it possible to sendkeys to a website form in the background? This would be the ideal solution. What other command do I need to consistently pull up my application into the foreground?
I want my program to: send.sendkeys(textbox1.text) as many times as someone types in so for example if someone types in 20 it will send it like this:
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When using Sendkeys with vb.net, is it possible to tell if the target of the Sendkeys has changed between sendings?
View 1 RepliesI have been trying to make a IM spammer (Yes, before you flame this is not a 4 item spammer with a start/stop and 1 timer and 1 text box.) I have been testing methods to "expand" the term "IM Spammer" when people mention VB with it. While I have doing many small things (Just some simple add-ons etc. etc.) thats not important. I have been trying to go back to basics and edit some "SendKeys.Send" code. currently I have been useing the basic...
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Now as you can see it is sending the textbox1 text and then pressing enter then sending textbox2 text! Theres quite a few problems in that but before i discuss note: This code is in a Timer. Problem #1: It does not send the keys fully correct all the time because its trying to send them all at once! So i want it to send them 1 letter after the other with 200 ms sleep in them! Problem #2: The sleep is not working: The reason i know is because even after it did the first textbox1 text it didnt wait that 2000 ms!
Am New To This Fourm So Forgive Me If I Have Put This In The Worng Place I HAve Been Programming For 3 Years And Need A Project I Am Doing.I Am Using Visual Basic 2008 Express EditionOutlineI Want To Be Able To Add A Dword Value To A Exsisting Location and add a value to that Dword Value
Example: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts\UserList and then Add a new Dword Value that is not there such as Administrator
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I Need to send an Alt Gr + M command to a process but cannot find the option for the right alt key.... Is there one?
(Or an alternative method of sending an Alt Gr?)
I have an WPF full screen application and I configured Skype´s "Focus Skype" Hotkey to Ctrl+F6 combination.
How can I send this message to windows (Ctrl+F6)? I tried by sendkeys but is not working, it says that: SendKeys cannot run inside this application because the application is not handling Windows messages. Either change the application to handle messages, or use the SendKeys.SendWait method."
I tried Sendkeys.sendwait method but it minimized my full screen application and I need it remains full screen.