How To Block Out Keys Combination (Tab And Alt Key)
Jan 31, 2012I would like to know how i could block out the ALT + TAB combination via Visual Basic 2010. I have the code to block the TAB key but not the ALT key.
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How To Disable All Combination Keys Of Windows
Jan 11, 2010How to disable all combination key of windows, I managed to disable taskmanager and altf4, however failed to find disable all windows keys, alt esc. alt space and etc. I don't have any API background.
View 9 RepliesKey Combination - Detect What Keys Are Pressed
Nov 14, 2009how one would be able to detect what keys are pressed. The problem is i want this done while my application is running in the background. There are alot of examples of doing it when yu are is what you are busy with. My scenario. I have an app process running in the background hidden. The when i press ctrl and t as an example i would like my form displayed.
[Code]...
Combination Of Multiset And 5 Column Combination (Form Design Is Attached)?
Jul 14, 2011[code]......
View 1 RepliesGame 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.
[Code]...
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 RepliesRecored 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 RepliesAsp.net - .NET Combination Of For Each..Next And Do..While?
Mar 21, 2011I have an array like so:
Dim classes() as String = {"FR%", "SO", "JR", "SR", "SR5"}
I need to loop through these values like so:
For Each value as String in classes
Next
Problem is, I have a If..Then..Else clause inside of this For Each..Next which says something to the effect of:
If actual_class = value Then
txt.Text = "Welcome"
Else
txt.Text = "Goodbye"
When I run this, unless the individual is the last value in the string array ("SR5") they are going to get the message "Goodbye"...so, I need somehow to both iterate through each value like is done with a For Each..Next loop but also break out of the loop once it hits the student's class, like a Do..While loop - so that their value doesn't get overrun by the Else clause.
Combination Of Key With Alt?
Apr 28, 2009How to handle event when I press Alt+X in combination?. I am coding VB.Net in my Windows App and I want to run some routine when user presses this combination but I am unable to handle both keys. Event fires for single key and not for combination of both keys.
View 5 RepliesGet All Combination Without Repetition?
Jan 2, 2012I have this code:
Dim combinations As New List(Of String)
Dim word As String = "abc"
For c1 = 0 To word.Length - 1
[code].....
Sum Of Combination Of Numbers?
Apr 30, 2010I have a windows based application using vb.net 2005 . My application , i have an array. The array contains 5 numbers. The numbers are,
3, 7, 2, 8 ,1.
I want to get the best combination of sum is 10 by using code .How will i do?
VB Combo Box Combination ?
Mar 20, 2012Im having some trouble creating this, What im after is like a database, and im sure its got something to do with it, Ive looked all over, but nothing gives me exactly what i want, Basically what do I do when, I have 9 Options, Example, Blue Black Red Green etc...Up to 9 In 3 boxes, now what im after is a shorter way for me to put, example:
CODE:
Then with not much code have it so it works with all 9 colours and gives an answer
CODE:
Arrow 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 RepliesAdd Every Combination Of List Of Numbers
Nov 1, 2010VS2010
VB
I would like to be able to add every combination of a list of numbers to determine which combinations equal a specific result.
Simple Example:
List: 2, 4, 6
Result: 10
How many and which combinations of numbers result in the number 10? The correct anwser is only one which is 4 + 6 = 10. The example is simple but the actual list may contain as many as 10 - 15 decimal numbers.
I have thought of the following as a possible way of checking each combination by using binary:
- There are 3 total number so the possible combinations would be:
123 - Three numbers
000 - Add no numbers
001 - Add the last number
[Code].....
However, I don't know how to actually match up the bitwise bits to the numbers in the array to actually add. Example:
101 - I should check if 2 + 6 != 10 per the example above so this wouldn't satisfy the result... does this make sense? The answer would be 4 + 6 = 10.
how to check and add all combinations from a list of numbers to determine if the result is a specific number?
Every Combination Of Letters And Numbers
May 19, 2009I'm looking for some function to put together every possible combination of letters and number to create a string that is 14 characters long. I have found ways to make every possible combination of letters and numbers seperately. However, I've never run across anything to come up with them together. Every string created must contain letters and numbers.I just have no idea where to start on this one.
View 9 RepliesGenerate A Combination Of Words?
Apr 12, 2010I would like to generate a combination of words. For example if I had the following list:
{cat, dog, horse, ape, hen, mouse}
then the result would be n(n-1)/2
cat dog horse ape hen mouse
(cat dog) (dog horse) (horse ape) (ape hen) (hen mouse)
(cat dog horse) (dog horse ape) (horse ape hen) etc
Generate All Possible Combination A-Z0-9 With 4 Length?
Feb 1, 2010what I want to do is I want to list every possible combination with alphabet A-Z and number 0-9 That will be AAAA?
View 8 RepliesHow To Activate A Button With The Ctl And A Key Combination
Feb 11, 2009i would like to know that is there any way to activate a button with the Ctl and a key combination
we can do it with Alt and the key combination but my client is asking for ctrl & the key combination i have searched a lot but failed to find anything.
secondly :
i have used the alt & key combination for my buttons but the prob. is unless and untill the user presses the alt key the key combination is not highlighted. i have seen progs. where the key that is used for e.g. i have given &Add then the 'A' key is highlighted always with the underline. but when i am doing it by giving the name as &Add unless and untill the user presses alt the underline under A doesnt appear. do i have do more than just giving "&Add".
How To Simulate Combination Ctrl+Alt+DEL
Feb 18, 2011all is said in the title, how can I simulate the combination Ctrl+Alt+DEL?[code]But none worked. I am working on VB.NET and Windows XP SP3
View 5 RepliesKey Combination - Capture Two Key Presses
Dec 14, 2010I'm trying to capture two key presses in my VB.net application, for this example CTRL + B, the code below doesn't work but it does for single keys. I have tried setting keypreview as true but this has no effect. [Code]
View 5 RepliesMap Keypress Combination I.e. Ctrl+F?
May 8, 2009In Visual Studio 2008 (windows forms), how can I map a combination of keys (i.e. Ctrl+F) from a form when running the application? Of course I use the keypress event to map individual keys but I haven't done it before for a combination of keys?
View 5 RepliesFind All Combination Of The Letters In A Textbox?
May 17, 2009write up the code for a program that could find all combination of the letters in a textbox and input the outcomes into a listbox, and I don't want any of them to repeat.
View 6 RepliesC# - Choosing X Elements From Set Of N (Number Combination)
Jan 27, 2011I have 9 numbers 1,2,3,4,5,6,7,8,9. I want different combinations of 5 numbers out of 9 numbers (no repeat of same numbers in a row). E.g. 1,2,3,4,5 - correct, 1,1,2,3,4 - wrong
I want no duplication either
E.g.:
1,2,3,4,5
1,2,3,5,4
Any formula which works for 8 or 9 or 10 or n numbers. I know there is 126 ways C(9,5)=(9!)/(4!.5!)=...=126 ways. I need the code to generate unique set numbers
E.g.:
1,2,3,4,5
1,2,3,4,6
2,3,4,5,6
C++ - Items Combination Searching Algorithm In C# ?
Jun 16, 2011I have this DataTable
Function GetTable() As DataTable
myTable = New DataTable
myTable.Columns.Add("Id", GetType(Integer))[code]....
return the Ids of X number of itmes (example 3) that the summation of their price equal Y (exmaple 100)
Disable Key Combination (keyboard Shortcuts)?
May 3, 2011i'm currently working on a security program and i need to temporarily disable some key combinations using vbnet. Key combinations such as: Ctrl-Alt-Delete, Alt-Tab, Alt-Esc, Win Keys, Alt Keys, Esc.
View 1 RepliesHow To Display Multiple Key Combination In Textbox
Apr 21, 2010I would like to know how to display 2 or more keys combination in (e.g. Textbox, msgbox...). When a user press "Ctrl + Alt + W", how to display the keypress of "Ctrl + Alt + W" in a Textbox.
View 2 RepliesKey Combination Ctrl+Alt+Del To Open Up Another Window?
Mar 28, 2012I have a software that im working on currently and i need the key combination Ctrl+Alt+Del to open up another window.Are multiple key combinations possible in Visual Basic?
View 1 RepliesPause Execution Until Key Combination Is Pressed?
Nov 19, 2008What I'm trying to do here is load data into the clipboard and then wait until the user pastes the data before clearing and entering more data into the clipboard.Here's a snipet:
Code:
Clipboard.Clear()
Clipboard.SetText("TEST #1")
'Wait until user hits Ctrl+V
[code]....
Is there a way to pause execution of the code until the user hits Ctrl+V?