KeyPress - Make A Separate Line For Each Letter In The Alphabet That Isn't "A" Or "L"?
Nov 26, 2011
I have a textbox and I only want people to be able to type in the word "ALL" and the numbers 1-6.How do I go about that?I got the number part but do I have to make a separate line for each letter in the alphabet that isn't "A" or "L"?
Private Sub monthTextBox_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles monthTextBox.KeyPress
'If (e.KeyChar <= "1" OrElse e.KeyChar <= "6") Then _
'AndAlso e.KeyChar = "ALL" Then[code]....
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Nov 26, 2011
I have a textbox and I only want people to be able to type in the word "ALL" and the numbers 1-6. How do I go about that? I got the number part but do I have to make a separate line for each letter in the alphabet that isn't "A" or "L"?
Private Sub monthTextBox_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles monthTextBox.KeyPress
'If (e.KeyChar <= "1" OrElse e.KeyChar <= "6") Then _
'AndAlso e.KeyChar = "ALL" Then
'e.Handled = True
[Code] .....
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Feb 22, 2012
I'm trying to make this program that counts the frequency of each letter in the alphabet for a set of ciphertext, the calculation i want to do is:lettersum*(lettersum - 1) + lettersum*(lettersum - 1) for however many letters example: User puts aabbcc in the ciphertext box , the output should be
2(2-1)+2(2-1)+2(2-1) =6 If the user inputs aaaaab the output should be 5(5-1)+1(1-1) = 20 The code I have so far only counts the last number of letters for example: aabbcc only reads the cc part and only outputs 2(2-1) = 2 instead of 2(2-1) + 2(2-1) + 2(2-1) = 6.The code below is part of a button_Click item
[Code]...
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Jun 22, 2010
ow do i check for validation for my username field if last letter must be an alphabet?
the username is in the format of 7digit + alphabet i had successfully check for the first 7 digit using isnumeric substring 0,7 but i have no idea how to check my 8th letter to be alphabet a-z etc
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Nov 5, 2009
I am very new to vb.net, just wonder can I use vb.net to do something like this : I have alphabet from [A][B]...to [z]. When A is clicked, product name that start with "A" and it's price will shown in a table below.
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Mar 12, 2009
I'm trying to create a program which accepts a letter of the alphabet. For each letter a corresponding word beginning with that letter should be output, e.g., �a� or �A� input would give Alpha as the output, �b� or �B� would give Bravo and so on to �z� or �Z� giving Zulu.So if the user enters: "abc" for example, what should happen is a list on the right of the window appears with the words starting with those letters when the user presses calculate.I don't have any code apart form the basics below.
Public Class Form1
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
End Sub
[code]....
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Jun 28, 2010
I am a vb newbie having some trouble with an assignment. A user enters a letter into a text box, and the output must make the letter uppercase and tell what position the letter is at in the sentence "The quick brown fox jumps over a lazy dog."
Here is my
Private Sub btnSubmit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSubmit.Click
[CODE]...............
This is what comes out: "A first occurs in position -1". Everything comes out except the position is always displayed as -1.
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Sep 26, 2009
I have a list of random numbers in my text file.I read it like this.
Dim FILE_NAME As String = "C: est.txt"
Dim TextLine As String
If System.IO.File.Exists(FILE_NAME) = True Then
[code]....
How can I separate that in to 2 listbox?In my ListBox1 I want add lines with starting number like this ( 0905, 0906, 0915, 0916, 0917, 0926, 0927 ) And in my ListBox2 is with numbers start with this ( 0909, 0910, 0912, 0918, 0919, 0920, 0921, 0928, 0929 )How can I compare lines by multiple choices like that?
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Sep 26, 2009
I have a list of random numbers in my text file.
I read it like this.
Code:
Dim FILE_NAME As String = "C: est.txt"
Dim TextLine As String
If System.IO.File.Exists(FILE_NAME) = True Then
[Code]....
How can I separate that in to 2 listbox?
In my ListBox1 I want add lines with starting number like this ( 0905, 0906, 0915, 0916, 0917, 0926, 0927 )
And in my ListBox2 is with numbers start with this ( 0909, 0910, 0912, 0918, 0919, 0920, 0921, 0928, 0929 )
How can I compare lines by multiple choices like that?
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Sep 7, 2009
I want to make a translator like this: [URL]...I have already made two textboxes and a button. If I type in textbox 1 abc then textbox 2 must say nop. I already know the If textbox1.text = "abc" then textbox2.text = nop. I don't want that i want to translate the a to a n and the b to a o and the c to p. So i want to translate every single letter and make it 1 word. Its like a secret code. My language looks like that a=nb=oc=pd=qe=rf=sg=th=ui=vj=wk=xl=ym=z n=ao=bp=cq=dr=es=ft=gu=hv=iw=jx=ky=l z=m
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Aug 15, 2011
i have variable in web page and i want to do:
copy two things X and Y
x:Name
y:code
i have make to file ini one for x and one for y
in the page , the information like this
x
y
x
y
.....
first line x and next line y >>>
I want to compile a file in the X and Y in another file
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Aug 13, 2010
I have several multi-line textboxes that I want to lose focus (i.e. when the user presses the right arrow key) but the control wil not relinquish the focus.Simply put, I first verify if the selection start is at the end of the text, if it is, and the user presses the arrow key, it should move to the next textbox. some debug.print code placed in strategic locations indicates that the target textbox gets focus and immediately loses it and the source textbox gains focus once again. Essentially not allowing the textbox to lose focus.
Select Case
Case Keys.Right
tbRight.Focus()
[code]....
After changing the source textbox multi-line property to false, it behaves as expected. Is this a "feature" .. surely I don't have to resort to "SendKeys"
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Oct 31, 2010
This is what I'm trying to accomplish. When the user enters 4 words into a textbox such as "hello my beautiful girl". I want it to display it into a label and I want each separate word to display into a different line.
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Oct 14, 2009
I need to out each line of text to a seperate textbox. or label. Im not sure about a string. Can a string hold a value like, "192.168.1.1 2302"? If so, then how would i output it to a string. If not, textbox or label please. Please keep it simple as possible, since I will probably be needing to repeat this process 500 times, like, a different string for each line, i will have a lot of lines. Dont care about the textbox limit, as long as all the lines are outputted to each textbox.[code]
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May 4, 2009
How can i make a program that will read a text file (.txt) and save each seperate line as a variable? e.g.
Text File:
Hello
My
[code].....
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Feb 27, 2010
I am trying to show the following code in a text box on separate lines. Is it possible to code in a hard return?
[Code]...
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Feb 19, 2012
Lets say I have a declared StringBuilder, and within I have the following data: 0001 0002 0003 0004 How would I separate each item to a different line so the output is:
[Code]....
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Oct 6, 2010
I have an picturebox and textarea in an panel I need to scroll the picture box image on keypress down arrow.
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Mar 4, 2009
In vb6, making small games came with a curse, if you pressed more than one key at the same time, they would cancel out. I went around it by making a boolean array to determine which keys were up, and which were down. anyways,
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Nov 16, 2009
I have a code keypress that automatically input a text in a particular textbox if the text i pressed match the fields.eg. when I type 32 in the ID textbox . The name of the person whos ID is 32 will be put on the name text.it works perfectly but when I use autocomplete on the textbox it will not work anymore. is their a way or can anyone tell me why it isnt working.?eres the code for the keypress
Private Sub txtSubjectCode_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtSubjectCode.KeyPress
If e.KeyChar = Chr(Keys.Enter) And Me.txtSubjectCode.Text <> Nothing Then
[code].....
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Aug 1, 2010
My question is how can I create an event that would catch an enter key when I am editing it. Like I would type a note and hit enter key when I finish. Because columns of the datagrid does not have events like other controls or datagrid itself. What I need is something like this:
Private Sub ColumnNote_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles ColumnNote.KeyPress
End Sub
[Code]....
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Mar 5, 2012
I have a code keypress that automatically input a text in a particular textbox if the text i pressed match the fields.eg. when I type 32 in the ID textbox . The name of the person whos ID is 32 will be put on the name text.it works perfectly but when I use autocomplete on the textbox it will not work anymore. is their a way or can anyone tell me why it isnt working.?
heres the code for the keypress
Private Sub txtSubjectCode_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtSubjectCode.KeyPress
If e.KeyChar = Chr(Keys.Enter) And Me.txtSubjectCode.Text <> Nothing Then
[code].....
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Jul 15, 2009
how to Make Uppercase only the first letter and the rest are small.i found a lot of code here but i don't have clear to want i need [code]it work but the cursor is always move before the letter, result are user has difficulties when typing because it always move to before the first
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Dec 5, 2011
How can I set my application in VB 2010 to do something when I press a certain key on the keyboard? I heard somethin about the Keypress Event but i'm not sure that will actually work. I want a code so that my application can do the following things: If I press either the left or the right Windows Logo key on the keyboard, I want it to make Label2 visible. I already set the Visible value on false in Mybase.Load.
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Mar 5, 2012
I have a code keypress that automatically input a text in a particular textbox if the text i pressed match the fields.eg. when I type 32 in the ID textbox . The name of the person whos ID is 32 will be put on the name text.it works perfectly but when I use autocomplete on the textbox it will not work anymore. is their a way or can anyone tell me why it isnt working.?
Private Sub txtTicketPassengerNo_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtTicketPassengerNo.KeyPress
If e.KeyChar = Chr(Keys.Enter) And Me.txtTicketPassengerNo.Text <> Nothing Then
[code].....
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Jul 31, 2010
How to make validation Only Allow letters and Numbers to Input, without any special character in Textbox
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Nov 15, 2010
I'm trying to make a 'translator' that will simply just swap each letter with each other, (a = b, b = a, c = d, d = c ect.), when the user types something into a textbox. How would I go about making it?
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Mar 13, 2011
I am trying to make a program that will be an auto-run in a game for me, the movement key is W and when i use SendKeys, it just spams W really fast (but with the KeyUps also) so my character just slowly goes and stops goes and stops. Is there a way I can just hold the W key down through VB.NET (such as just placing your finger on a key and holding it down)?
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May 30, 2011
wondering what i should use to make the 1st letter of the input users name is Capitalised.
so textbox 1 they would enter - josh and when its shown in any labels is shows - Josh
would ucase be used here ? im not sure.
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May 19, 2012
how to make a label update and add another letter beside it? E.X : I want it to say Loading then 1 seconds later it goes to loading. then to loading.. then loading...
[Code]....
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