Capture Keys In Inputbox?
Jul 30, 2011I'm making a key mapper in VB 2010, trying to capture keys pressed in the input box (tab, escape, backspace, space, caps, shift, ctrl, mwheelup, mwheeldown etc... non-alphanumeric keys).
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.net: Capture Function Keys F1?
Jan 7, 2011I cannot capture the function keys F1..F12 for my application. I am able to capture regular keys and modifiers such as shift, ctrl, alt, etc.This question recommends KeyPreview = True, however that does not seem to work for my application. What am I doing wrong?
[Code]...
Capture Function Keys Even If Minimized
Apr 5, 2012i need to capture function keys even if form is minimised. how can i do it? i tried many tutorials for key hook etc etc. but none work
View 2 RepliesC# :: Capture Keystrokes (e.g., Function Keys) While A Messagebox Is Up?
Jun 15, 2010We have a large WinForms app, and there is a built-in bug reporting system that can be activated during testing via the F5 Key. I am capturing the F5 key with .Net's PreFilterMessage system. This works fine on the main forms, modal dialog boxes,etc.Unfortunately, the program also displays windows messageboxes when it needs to. When there is a bug with that, e.g., wrong text in the messagebox or it shouldn't be there, the messagefilter isn't executed at all when the messagebox is up! I realize I could fix it by either rewriting my own messagebox routine, or kicking off a separate thread that polls GetAsyncKeyState and calls the error reporter from there. However I was hoping for a method that was less of a hack. Here's code that manifests the problem:
Public Class Form1
Implements IMessageFilter
Private Sub Form1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles
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FLAG And InputBox - Display An InputBox For Each Word?
Jun 22, 2010I have an assignment that asks me to:
1. create a button
2. when that button is clicked, an inputBox will appear to ask the user how many words they will enter.
3. then display an inputBox for each word.
For example, when the first inputBox appears, I enter "3" (meaning that I will enter 3 words).Then there should be 3 more inputBox (each inputBox allows me to enter only 1 word)After I enter the third word, there will be no more inputBox.How can we FLAG (stop) the inputBox, or let the inputBox know when to stop showing up?
InputBox - Code To "read" Commands That Are Placed From The Inputbox?
Mar 9, 2011Quick question on the InputBox. I am just learning this, what is the code to "read" commands that are placed from the Inputbox? I can do this in the command line: System.Console.Writeline(), System.console.Readline()
I just would like to know how read the line from the inputbox. Also when I debug my script do I -always- need to have the command prompt in the background?
Game Programming :: Detecting Whether One Of The Arrow Keys Is Pressed, All The Other Keys Seem To Be Detected Apart From The Arrow Keys?
Oct 21, 2008I have a problem detecting whether one of the arrow keys is pressed, all the other keys seem to be detected apart from the arrow keys??? I have set key preview to True........ It detects the arrrow keys BUT ONLY if I have NO other controls on the form??? example..
Me.Text = e.keycode
It works, but then if I add a button for example, it stops.
Hot Keys VB 10 Express - Giving Auto Typer Hot Keys?
Jun 25, 2011just wondering how i could give my auto typer hot keys, for example they press f1 to start the typer f2 to stop it.
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VS 2010 Shortcut Keys (KeyUp) E.Keys Combinations?
Mar 25, 2011I'm trying to create a shortcut which expands or collapses my treeview using the ctrl+alt+up-arrow or ctrl+alt+down-arrow:
If Keys.ControlKey And e.KeyCode = Keys.Alt And e.KeyCode = Keys.Down Then
mytreeview.ExpandAll()
End If
[code].....
Loop Through A List Of The Keys That Are Available In The 'Keys' Enumeration?
Jan 13, 2011How could I loop through a list of the keys that are available in the 'Keys' enumeration? It seems like it should be something easy to do, but I'm not having any luck finding a collection that I can loop through.
View 6 RepliesPacket Capture And Threading, Capture Library Waits For "thread Stop"
Apr 5, 2009So I am hacking together an app which listens to traffic using SharpPcap library, it reconstructs the packets from sessions using the code from TpcRcon.
Listening and reconstructing part work on their own . What I want is on each packet arrival main window gets an event so it can display the packet , and when session is reconstructed display a complete packet (I am interested in HTTP ones) . -That is where it breaks with weird symptoms: for example right now it does not stop on invoking stop listening method - the sharppcap library function hangs there forever waiting on this line of code : m_pcapThreadEvent.WaitOne();//wait for the 'stopped' signal from thread
I also had it not working and crashing in sharppcap function because I had omitted one parameter in form delegate- which makes no sense, because form delegate does not deal with packet capture at all and only reacts on "New Packet" event from my "Listener" class (which is only there to notify main form)
My app starts as module main instancing class "Listener". MainForm has it
registered as friend with event and handles even "New Packet"
Main Form:
Private Sub uiListenStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btListenStart.Click
aLogger.AddMessage("Started Listening")
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Recored Arrow Keys And Then Tell Computer To Enter Arrow Keys?
May 23, 2010So I found this little morpg. The game is fun but really repetitive. I would like to simplify some of the tasks in the game. I do not know how to start this project. How can I recored arrow keys and then tell the computer to enter the arrow keys? One of the objectives in the game is to run around a farm 2x and scare away any wolfs. So the commands would be "arrow key up" for 30sec and then "arrow key right" for 4 sec and repeat. I have worked with robots in real life for some time. We would fill arrays with such instructions. One of the most fun things to program! But I have no idea how to do this in VB.
View 12 RepliesArrow Keys As Hot Keys?
Feb 28, 2010I need to capture the left and right arrow keys in Form1.KeyDown event so I can use them as hot keys. Instead they seem to be assigned to tab order (move focus to previous/next control) and the KeyDown event never gets called. How can I remove the arrow keys from tab order and use them for my hot keys instead?
View 2 RepliesKeep My Inputbox Up?
Mar 3, 2010Heres my code under the console application[code]...
How do I keep the inputbox up until the user guesses the right answer?
Add Input In A InputBox?
May 22, 2010i'm making a multi-line text box, i need somone to add input in a InputBox, and it to write it to a setting (My.settings) but, i need each input to start with a new line, i've tried chr(10) + chr(13), but nothing works!
View 3 RepliesInputBox Is Empty?
Mar 20, 2009[code]......If someone leaves the txt2 empty.... and they click the button how can I pull up another inputbox like for <= 0?
View 3 RepliesInputbox Without A Title?
Nov 5, 2010How do you make an Inputbox without a title?
I know you can do it this way:
inputbox("Please answer a question", " ", "")
This way you put a space in the Title property.
But is there another way to do this without putting a space in the Title property?
Maybe there is an inputbox without a title in vb.net?
Add An Cancel Button To Inputbox?
Mar 19, 2010Heres my code so far:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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ASP Equivalent Of VB InputBox Function
Mar 4, 2009VB has a function InputBox() that will prompt the user to enter a single value, then click OK. Is there a parallel functionality in ASP.NET, that will get the browser to pop up some kind of input box to return a single value? If not, how do you recommend I achieve this effect?
View 3 RepliesCheck If Ok Was Clicked In A Inputbox?
Feb 22, 2009how can i check if ok was clicked in a inputbox? works fine with msgbox:
Dim Confirm = MsgBox("Are you sure?", MsgBoxStyle.Question + MsgBoxStyle.YesNo, "Action Confirmation")
If Confirm = MsgBoxResult.Yes Then
'code
End If
but it returns an error with inputbox Conversion from string "" to type 'Double' is not valid.
Create A ComboBox In An Inputbox?
Jun 13, 2011I have a problem with inserting a multiple selection option into my Inputbox.
IDEA: First the user chooses an excel file which he wants to open and then the sheet he wants to be read.
I can manage everything else except making the sheet selection a multiple option one.
At the moment the name of the wanted Excel sheet is typed into the text field in the inputbox. But I want the textfield to be a dropdownlist which would be populated with this:
With ComboBox1
For i As Integer = 1 To XL_WB.Worksheets.Count
Dim nimet As Excel.Worksheet = XL_WB.Worksheets(i)
[Code]....
how to create an Inputbox with Textfield --> ComboBox ??
Format Data From InputBox?
Feb 17, 2010I'm playing around with the Select Case structure and have the following code:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim colour As String = InputBox("Please enter the name of a colour.", "Colours")
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How To Search Data Using Inputbox
Sep 18, 2011How do i search data by using input box? it'sdo i use the inputbox for search data?.I have codes but not working. look my example code.
Dim conn As New SqlConnection
conn.ConnectionString = "server=Ryan-PC;Database=DRRM_Student_Database;User ID=sa;Password=*****;Trusted_Connection
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InputBox Is Namespace And Cannot Be Used As Expression
Feb 8, 2010I'm just learning VB.net and am having a problem with InputBox. When I enter code such as:
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim input As String
input = InputBox("Please Enter Your Name:")
I get the following error: 'InputBox' is a namespace and cannot be used as an expression.
Inputbox With Default Text?
Jan 18, 2010Inputbox("test") will write test and expect an answer in an empty text box. Can the text box initially have some text in it? If yes, how?
View 1 RepliesKnow If Inputbox Has Empty [integer]?
Feb 12, 2011How to know if the input box did not put anything . I must still put zero in the inputbox so I cannot make a condition that only 1 - 10 is allowed. I need the zero value so how can I identify if that inputbox gives empty result so that I can prompt a msgbox saying you did not put anything?
View 1 RepliesNot Writing Out SaveFileDialog To InputBox
May 23, 2011[code]...
It allows me to browse and/or create a file, but when I click the save button it transfers the new files directory to anothe savefiledialog box. I cant get it to close the search and place the path in the InputBox.
Referencing InputBox Functions?
Oct 12, 2010I'm working on a short project and am stuck on a something small near the end. I am writing a program to input income and expense of a company and then output the profit or loss. We are required to use InputBox Functions for the income and expenses which I have already done with their own buttons and now I am trying to code a calculate button to calculate if they made a profit or loss and output that to the user. I am not getting any errors and I am getting the correct format ($0.00) but no output. I am also going to attach the entire solution for anyone that needs it and it will be zipped.
Private Sub incomeButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles incomeButton.Click
Const prompt1 As String = "Enter a income amount. Click Cancel to end."
Const title1 As String = "Income Entry"
Dim inputIncome As String = String.Empty
[code]....
Restrict The Input On An InputBox?
Oct 6, 2009I am wanting to restrict the input on an InputBox and I am confused about how to do that. I know what to do on a text box to restrict input to numbers, the ".", and the backspace key, but I cannot figure out how to tie the input restrictions to the pop up InputBox. Do InputBox 's have an object name attached to them? Or are they just called InputBox.whatever?
View 8 RepliesUse More Text Boxes In One Inputbox?
Jun 19, 2012I was wondering if there's a way to use more text boxes in a single inputbox?[code]...
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