Randomize The SendKeys Command?
Sep 28, 2009
I want to be able to randomize the SendKeys command, so what do I to to
SendKeys.Send("1")
SendKeys.Send("2")
SendKeys.Send("3")
SendKeys.Send("4")
SendKeys.Send("5")
To make it send those in random order?
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Mar 30, 2011
I cant figure out the code for vb.net that would randomize the interval of a certain timer. For each a = a + 1, there would be a different interval, and for each a = 1, a = 2, a = 3 etc. there would be a different text that will be shown on a label.
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May 20, 2011
I can’t figure out the code for vb.net that would randomize the interval of a certain timer. For each a = a + 1, there would be a different interval, and for each a = 1, a = 2, a = 3 etc. there would be a different text that will be shown on a labe
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Jul 28, 2009
What 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.
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Jul 2, 2010
Private 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."
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Dec 1, 2009
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).
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Dec 27, 2006
I 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.
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Aug 16, 2010
When using Sendkeys with vb.net, is it possible to tell if the target of the Sendkeys has changed between sendings?
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Apr 30, 2010
First let me say that I am not sure whether or not this should go in this section or the API section, and if it needs to be moved I apologize. My issue is fairly straight forward, but for some reason I cannot get it to work.
I am trying to send a command to a command line and then submit the command. I have been trying without success to get this to work in v2008 Express and v2010 Express, Here is the code I am trying to us:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
ByVal lpClassName As String, _
ByVal lpWindowName As String _
[Code].....
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Dec 31, 2009
I'm confused on when I should use the Randomize() function.It's my understanding that will give a new seed to the random based on the system clock, so should I therefore call it each time before generating a random number?I seem to recall reading once that it should only be used one time (like in the form load event), thus my confusion.
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Nov 9, 2009
I have a list of names:
Public players As List(Of Player) = New List(Of Player)
How can I randomize the list? These are names of players in a tournament. I want to randomize the list so that they are not sitting sequentially at the table(s)
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May 11, 2010
I would like to know how to randomize (shuffle)this array so I could use it to fill a bingo card.[code]
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May 29, 2012
Randomize()
Dim Alpha() As Char
Alpha = New Char() {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N",
[code].....
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Sep 4, 2009
I have previously been told that I should always use Randomize() before I use Rnd() in a vb.net application, yet it always seems to work fine without it. What does adding Randomize() do for me in this case? It doesnt appear to affect my application in the least.
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Sep 10, 2009
how can i randomize numbers between 1 and 200, but no number can be repeated
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Dec 17, 2009
how do i randomize the operator?? i mean i wan the operator occur to be in random .i have to rush out my miniproject on next wednesday so i do ask the problem i meet here
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Jan 17, 2010
How to randomize the panels?
and if the panel reached about 5 randomizing, it will stop randomize..
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Jul 5, 2010
Say I am pulling the following table, I would then like to select an ID randomly. I understand how to select a random number using a Randomize() call followed by the relevant syntax but I want to pre-define the range.
i.e. Table Data
ID | Name
4345 Mike
3456 Lee
4567 John
There will be many more names but for this example you could use 3 or 4 etc..
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Aug 11, 2009
the net is not much help for randomizing items in a listbox. how can i randomize these items and send the first index to a textbox.[code]
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Dec 6, 2009
for example, string="trujade". how would i go about randomizing the letters in the string to look like the matrix code? change each letter in the string "trujade", randomly to a different alphabet letter. [URL]
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Feb 23, 2009
I am making a random name generator. what I got is a large list of first names in listbox1 and a large list of last names in listbox2. when I hit a button, I am randomly pulling a name from both listboxes and putting them into 2 textboxes. for some reason they arent always random. I would say out of 50 names I will get 2 or 3 sets that are identical. why??keep in mind I probably have 400 first names and 200 last names. I should never get a duplicate! here is my
'randomize first names
Dim rnd As New Random()
Dim randomnumber As Integer = rnd.Next(1, ListBox1.Items.Count)
[code]....
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Oct 21, 2010
Can someone tell me how to shuffle / randomize a stringi got a string like: 0123456789name0123456789and i want it to become a random like: 343n3287a4738m2039e7834
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May 8, 2008
I want to be able to randomize what image the picture box displays, and I want to pick it from an Image list with the collection that I want to use. I'm trying to use a custom function so that it can be repeated.
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May 23, 2012
I've seen a few other people ask this question and have tried the responses that they have had with no luck.
I am trying to use the randomize command to generate a truly random number. What I am doing is reading an access table to get the number of records, then seed the randomize statement with that number of records with the top range for a random number. I then use the number to select the record I want from that table via it's ID number. My code for doing that is working great.... except that it is always calling on the same record each time through the loop. Here is the code.
[Code]...
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Mar 11, 2010
im helping a school run a Spelling Bee aimed at children in year 7. And to make it fair and unbiased i need an application that can choose randomise a word from the list box then transfer the string to the text box.So basically something that can pick a random string from the listbox and show it in the textbox1.text property.
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Dec 1, 2011
I have a button called "Randomize" and i want to make it change the text of a chosen textbox to a random text.
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Aug 30, 2010
What is wrong with this code? It is called in groups of four, and always seems to wind up with only two combinations:
[Code]...
It is returning random strings, but it seems to be returning them in a non-random order?
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May 25, 2012
Code to generate 10 integers randomly between 1 and 50, and still be able to tell which is maximum and minimum
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May 18, 2012
how to write the this three function in c#:
Randomize, Int ,Ran()
Randomize();
// This is my VB Code
for ( ; (KeyOK(sKey) == false); )
[code]....
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Dec 10, 2011
explain to me in plain English what this piece of code is doing? I can't work it out.
Randomize()Dim bingo1 As Integer = Int((49 * Rnd()) + 1)
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