I am making a chat program, that sends the message by pressing enter key. But when im pressing enter in the textbox im getting extra blank space. Is there any chances to remove this blank space from the textbox by using single code
View 12 RepliesI am using a picture box. I want to be able to use the Space or Enter key to change the image in it. For that, I try to use the keydown function as follow:
Private Sub ChestWindow_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown
Select Case e.KeyCode
Case Keys.NumPad1[code]....
is the function which changes the image. It works well when I press '1' on my numeric part of the keyboard as a test.The issue is that when I press Space or Enter, the form containing the picturebox closes. (I've already put the keyPreview property to True)
I'm looking for a solution for making the program response to the enter/return key inside a textbox. After browsing the forum I end up with this
Private Sub TextBox1_KeyPress(ByVal Keyasii As Integer)
If Keyasii = 13 Then
Label1.Text = TextBox1.Text
End If
End Sub
As this seems to be the answer to the problem, I still can't make it work. I just get a 'beep' and nothing happens.
How would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
how can i replace the enter key event present in an ASP variable with a white space i tried a lot but bad luck...Actually there is no character like vbCrlf or <br> in the string actually I am getting ...it is an enter key event present in the string taken from a textarea ..... My attacks on this issue:
replace(request("textarea"),"vbCrLf"," ")
replace(request("textarea"),"&vbCrLf"," ")
replace(request("textarea"),"Chr(10)"," ")
[Code]....
Is there any third party component that has to be used to solve the problem...
hit the space bar every * seconds. When you hold down a key it will spam 3 times every 2 seconds. Or whenever you press space (meaning the key). I need the exact codes. I've tried Sendkeys.send {"Space"} Etc.
I've been trying for a while. I cant seem to figure it out. Please simple codes if possible.
I am working on an application using a form with textbox controls as a menu. Pressing enter while the textbox has focus invokes another form and hides the menu form. The reason for this is a requirement that the mouse must not function at all in thisapplication. Not my idea but it is my job to make it so.The problem I could use some. When the user presses enter on the textbox on the menu form the keypress event is used to invoke the selected data entry form and the menu form is hidden. When the data entry form opens the cursor is supposedto be in the first field on the form but the first controls keyup event triggers and the enter keypress from the menu form is still active so the cursor moves to the second control on the form. Having the enter key move to the next field like tab does is also a requirement.
In the keypress of the textbox on the menu form e.handled is set to True but that does not prevent the passthrough. I realize there are many ways to force this to work as I intend by putting flags and so on in the data entry form but I have many to deal with and would like to find a solution I can apply on the menu form rather then adding code to every data entry form to compensate for .NET deficiencies.
Like, I want a button to start five different timers, but at 1.5 second intervals. How could I make this button start timer1, wait 1.5 seconds, start timer2, wait 1.5 seconds, start timer 3, etc, etc?
View 2 Replieshow to enter a data that i enter in textbox to a datagridview... for example i enter in the textbox is round and when i click add it will go to database... im using ms access database
View 1 RepliesI am currently making a small flood runner like game, I completed most of it, but I can't seem to get the jump action right. I got it to jump straight up and back down again, but it doesn't work when I use a left/right arrow key with it to perform a left/right jump. The sprite goes straight up if I only press space.What I want- The sprites goes up and right or left when I press space while holding right or left.
View 2 RepliesOk i have used
My.Computer.Keyboard.SendKeys(TextBox1.Text)to send the letters i want my program to send but i need it to press enter after i think it will use something like this
My.Computer.Keyboard.SendKeys(TextBox1.Text & Send.Enter) or something.
I have a msn mensenger like form, with 2 textboxes. One to send text, other to receive text.
I also have a button that sends what is writen in the txt_send, but I would like for it to be activated when i press the enter key, much like in most instant messengers.
Make The Enter Button Be Able To Be Used When Using/Making A Web Browser?
View 2 RepliesI'm making a tabbed web browser and I need the browser to go to the link in the textbox when the user presses enter. How do I do this?
View 10 RepliesI'm making a notepad program and I'm trying to make it so when you press enter on the very left side in the RichTextBox, it'll tell you what line your on. For example:
View 3 Replieshow do i find space after a word that varies?
View 1 Replieshow can I detect if press Enter in the Textbox Change event and not in Textbox Keypress?
View 3 RepliesI have a textbox and I need to restrict entry to only the letters A-Z , a-z and the space key. I know I need to use something like
If (Microsoft.VisualBasic.Asc(e.KeyChar) < 65) _
Or (Microsoft.VisualBasic.Asc(e.KeyChar) > 90) etc
with an e.handled at the end
I need to delete the first character on EACH line, IF it is a space. JUST the first character, since I have other spaces in other parts on that line. The stuff will be in a textbox. This is probably really simple. But, me being a noob, only found how to delete the first letter of a string, not a text file, while searching google.
View 4 Repliesi want to find a space after a certain varying word
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(a.Text & (" ")) = True And
[code].....
I want this part of my project to detect spaces because it can happen if the user puts in a certain value for on and that value begins with another it will not process. (ex. a.text = 123, b.text = 1234, then i get the outcome or "aa" and it should be "ab"
How to check if the string in textbox has space/spaces then I will put it in if condition.
View 9 RepliesOK, every time the letter a is entered into a textbox, I want it to enter in as a 1 instead. Help?
View 3 RepliesI have a textbox to which text is continuously appended (every second new status data at the end).I would like to act it as follows:- When the cursor is positioned at the end: Stay at the end, scroll the textbox (text disappearing at the top).- When the cursor is positioned somewhere else (not at the end): Stay exactly there, don't move the cursor, don't scroll, don't change the top line of the textbox.This seems to be surprisingly difficult (tried quite several ways).This is how far i came:
Private Sub addToTextBox(ByVal daStrg As String)
Dim posAtEnd As Boolean, selPos As Long, selLng As Long
If myTextBoxForm.txBox.SelectionStart = myTextBoxForm.txBox.TextLength Then
[code].....
The below code allows me to prevent a textbox to only allow numerics, backspace. I would also like to have the textbox to accept ":", but struggling to find the correct way to do this. Could anyone advise? Below code is in the Keypress event.
If Not Char.IsDigit(e.KeyChar) Then
If Not e.KeyChar = vbBack Then
?????????????
End If
End If
I have spent the last hours trying to make an easy fix for this. Setting it to enabled=false is no good in this case. What I was looking for is a way to prevent the user to place the cursor in a multiline textbox. This is a read only textbox, and the user can't type anything in it, but for some reason he can still place the cursor in it, that is what I try to prevent.
View 8 RepliesI have a textbox where the user enters their name, however it is possible to enter numbers in textbox, i was wondering if there is a pre existing function that only allows alphabetical characters to be entered?
View 17 RepliesHow to prevent textbox to be not accepting numbers in first
5 digits
Only characters in first 5 digits and other digits accept
numbers and characters
I have a Textbox in which the user types in a name for a folder to be created. However, Windows does not allow the followin chars:
[Code]...
Preferably without turning the "Enabled" property to false, because I still need to output text from it.
I made a custom control in which there is a textbox but I want it used only as an output control, for showing text and stuff. Problem is that as soon as my form opens up the focus is turned to the textbox and I cannot catch my keyboard events on the form anymore(since the other controls are pictureboxes). I need a way to make this box "unclickable" or any way in which it is impossible to attribute the focus.[url]...
When you use a tab key to select a textbox, all text in it is automatically selected. What's the easiest way to prevent this from happening? (Setting the selection to none in Enter or GotFocus events doesn't work)
View 1 Replies