VS 2008 How To Use The Keybord - Write
Jun 29, 2011I just wondering how to make it possible to write into a textbox in Vb.net?Here is my code and can i just add a line of code or do i must do an event?
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VS 2008 Keybord Shortcut Key
Feb 18, 2010how can I create Global short key that can be executed in my whole project while my program is running and no matter what kind of control that I'm focused,such as by pressing 'F1'... or Alt, CTRL SHIFT combination shortcut,.A shortcut key that can open and close forms and execute desired function.Also a shortcut that is only specific in one form, and cannot be execute if that form is not in focus or in use.[code]
View 4 RepliesVS 2008 Keyboard Input To Text (in Keybord Hook-class)?
May 16, 2010I'm using a barcode reader which emulates a keyboard with swedish layout. I'm using RegisterRawInputDevices to create a lowlevel hook, catching windows messages and checking which device that sent the keyboard input. If it's the barcodereader, I would like to store the input. I receive the key input one by one in this class - how do I translate this into a string? If the character to be sent is an #, then the keys sent are Shift+3.
View 2 RepliesLock Mouse And Keybord In Program?
Apr 1, 2011Is there a way to block the mouse/keybord from .NET but System-wide? I tried with [code]...
View 1 RepliesMake Keybord Events And Mouse Events for Learning?
Aug 2, 2009I want to make Keybord events and mouse events for learning and educational Purpose.
1. In Form any object like A "picture box" move by Arrow keys .
2. Picture Box Contain many Picture i want change Picture With next and Previos By Arrow keys.
3. I contain Voice of alphabet in Mp3.When i Press any button in textbox then its work.
4. Mouse Pointer Change My Own.
5. I click any Object or any thing By mouse its noice clicking sound like Tik Tik Tik.... Question No 3 is very hard to do . but not im possible
Example To Write XML Using Program 2008?
Aug 18, 2009Using this example how would I go about updating an XML file using this example[code]...
View 5 RepliesVS 2008 : Can Read From The Db But Can't Write
Apr 11, 2009i had an old oledb connector from a .net 2003 application i tried to follow the same steps i used for that but it wont allow me to edit the access database.i was trying to avoid using sql strings because my database is rather large and the primary use of this db is for data entrys.
View 3 RepliesVS 2008 How To Write Constructors
Nov 19, 2009Public Class Car
Private Dim CarName as String
Private Dim CarWeight as String
Private Dim CarColor as String
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1.) In the book I am reading it says that when the default constructor(i.e. the one with no parameters) is executed all the class level variables get set to default values based on their type automatically by the compiler. For example, all String variables would be set to empty string("") and all Boolean variables would be set to False, etc. If you look at all my constructors you will see that non of them get values passed to them for all my class level variables. So my question is for the class level variables that don't get anything passed to them(ex:CarModel), do they take the same default values as they would if the parameter-less constructor were called?
2.) Following from my question #1, is it good practice to make sure that all the constructors that take parameters make sure they set every class level variable. Should I have written the above code as follows?
Public Class Car
Private Dim CarName as String
Private Dim CarWeight as String
Private Dim CarColor as String
[code]....
VS 2008 How To Write Text With VB
Jul 12, 2011I just wonder how i can write text with my code?First of all the program is gonna move the mouse and click, then it will write som text like in a URL-address textbox or in a textpad. But how do i make it works if i wan't to write down "Hello World"?
Public Declare Auto Sub mouse_event Lib "user32.dll" (ByVal dwFlags As Long, ByVal dx As Long, ByVal dy As Long, ByVal cButtons As Long, ByVal dwExtraInfo As Long) Public Const MOUSEEVENTF_LEFTDOWN As Integer = 2 Public Const MOUSEEVENTF_LEFTUP As Integer = 4
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VS 2008 Last Row In Excel To Write On It?
Mar 11, 2010i have the code and i want to write to the last row in the excel everytime i have new values in the text boxes.me modify the code ?
Public Class Form1
Dim APP As New Excel.Application
Dim worksheet As Excel.Worksheet
[code].....
VS 2008 Using The .write And Streamwriter?
Feb 27, 2010Basically all I need is my program to write a character(Ex: "1") in a certain position specified by me in a line in a textbox.
So so far my code is:
Dim sw As IO.StreamWriter = IO.File.AppendText("101.txt")
sw.Write()
And all i need to know is how i pick the position that the .write function writes.
VS 2008 Write Into The Registry?
Jan 8, 2010i want to know what is the best way to write into the registry.for example: i created an application named (App1) . is this application will going to create value in the registry when i install it in any machine? and where?if so then i want to save a few settings for this program let's say the path of temporary files for this program .so what is the best way to do this? save it in the application settings or save it into the registry?
View 8 RepliesVS 2008 Write To Reg. File?
Aug 14, 2009I am trying to make a program in which i can configure it to write data into a .reg file, This data will be stuff such as "Open In Notepad" code, its to make a simple program, Where you press a button, It loads a save dialog, You choose name etc, Then it saves the data (Which had gaps in it, Im not sure if this matters), as a .reg file, so it can be loaded into the registry, Or even better, Write to the registry instead of saving it, How is this possible?
View 10 RepliesVS 2008 Write To Second WorkSheet?
Oct 9, 2010I am using the below to write a listview to sheet1 and are then trying to write a grid to sheet2 but i get this error on line 40 "moApp = moApp.Worksheets(2)"
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Mystream.write(t) Doesnt Work - Doesent Write Anything To My H.txt Text File
Dec 27, 2011I have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO
Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
VS 2008 - How To Write Files During FormClosing
Jun 2, 2010Private Sub frmMain_FormClosing(ByVal sender As System.Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles MyBase.FormClosing
Dim log As String = String.Empty
If File.Exists("watcher.log") Then
Dim sr As New StreamReader("watcher.log")
[Code] .....
No watcher.log file is being created/modified in the Release folder in my project, but it works when debugging and puts one in the Debug folder.
VS 2008 : Write MIDI To String?
Feb 18, 2012Is it possible to load a content of a MIDI file into a string and then save the string back to another file? I have been trying for a while, but no luck...Although I have no error, and the new file, view with notepad, looks the same as the original, but it does not want to play..
Dim urlpath As String = (Application.StartupPath & "UserMIDILibrary"
Dim fname As String = Path.GetFileNameWithoutExtention(pathload)
fname = fname & ".mid"
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VS 2008 Better Way To Write Code As Well So It Will Update
Sep 5, 2009at the end of my public sub form1_load I have a line that calls another sub:Call DateRefresh()and this is what is in my DateRefresh sub [code] Basically all this is doing is tell me the days between february 9, 2009 and the current date and it displays it in a label named lblMessage Everything works fine but I need it to stay updated automatically. So after midnight it needs to update. It doesn't have to be right on the second. I was thinking I could set it up to update every minute or 5 minutes or something. The problem is I can't get it to update automatically.Maybe there is a better way to write the code as well so it will update.Im open to ideas/thoughts on this.In the future I would like to be able to, for example, have a user press Ctrl+D and it brings up a form to enter in the date (which is currently hard set at 2/9/2009) and it would update to an xml file or something/anything.
View 6 RepliesVS 2008 Can't Read/Write To Registry?
Jan 21, 2012I have several programs that must write to HKLM in XP and Windows 7/64 Pro.The programs work in VB6 but not in VB.Net 2008 on target machines. It does works on our development machine. Same exact windows. User is an Administrator.NOT using Run as.
Both programs are using the same function
Declare Function RegCreateKey Lib "advapi32.dll" Alias "RegCreateKeyA" _
(ByVal lngRootKey As Long, ByVal lpSubKey As String, phkResult As Long)
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VS 2008 Distances Between The Numbers That Write?
Jan 10, 2010I have one textbox and one label i want to see the distances between the numbers imediately when i write them example 1476=365-32-1
View 39 RepliesVS 2008 FileStream Write Folder
May 24, 2011can someone help explain to me how this code knows where to write the file too? I want to modify it to write another schema file to a different folder location [code]I need to write the 2nd schema to j:Solds folder but dont know how to get it to the folder it writes to just.[code]I know how to re-write this with streamWriter but I am looking to understand how this piece of code actually knows the location to write too
View 4 RepliesVS 2008 Read / Write INI Files?
Dec 8, 2009How would I read/write settings to an INI file?
View 3 RepliesVS 2008 TCP Write All Connections As Array?
Nov 1, 2009How would i write all the TCP connections as an array then when i click on one connected client, it chooses the same value from that array?
View 2 RepliesVS 2008 With Write To File Coding?
Dec 13, 2011i have been working on a GUI to export verification data to a text file. I have it set up to work at home but I would like to adapt the code so that it will write the text file to the directory that I use at work also. I have the areas commented out where things that I have attempted do not work.
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VS 2008 Write A Text File?
Oct 15, 2009How do I
1. Create text file
2. Write text to text file
3. Save
VS 2008 Write Database Queries On The Fly?
Jan 29, 2010Is it possible to create database queries on the fly with VB?
For i = 0 To (UBound(WeekNo) - 1)
For NLoop = 1 To 50
WeekRow(NLoop) = WeekSinceLast(i, NLoop)
Next
Next
I want to write each WeekRow to the database for each week (= i). WeekRow contains 50 elements, each of which needs to be placed in a separate field.
So, can I generate a SQL query that is constructed on the fly? If so, how do I go about it?
VS 2008 XML Write Empty Element?
Jul 26, 2009Im trying to create an empty element in an xml file but still want to be able to close other elements without changing the empty element.What XMLTextWrite does to empty elements:
<Data>
<Feed>
<EmptyElement />
</Feed>
<Data>
When i use the text writer i cant use <writer>.StartEndElement() it starts to screw with my empty element. When im still having my program write inside feed. Here some code your you to drool over.
My example
Dim Settings As New XmlWriterSettings()
Settings.Indent = True
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Write A Memory Game Using VB 2008?
Sep 21, 2010If you match two same colours or pictures, you get some points. There should be nine pairs of hidden pictures/colours but shows up when clicked but should not in the same order or line. There has to be a count down timer as well.
View 1 RepliesWrite Constructor With Different Parameters In VB 2008
Oct 13, 2010In java the constructor is as follows
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can i make 4 constructors with diffrent parameters. now in vb how can i write constructor with parameters.
Write Decimal Numbers In SQL 2008?
Dec 14, 2010In need to write the number 7.2 in a table field. What type the field needs to be. And what type needs the variable to be?
View 1 Replies