VS 2012 Online payment
I have developed a trial application in Visual Basic.net Currently, for the user to have a full version, they need to validate a key for their computer. My question is this: Is it possible, to...
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Variables
ive made a project for my coursework, and ive been asked to note all the variables, and i thought i did but my class mate confused me and now im not sure which ones are variables, would someone mind...
View ArticleVS 2010 [RESOLVED] Some assistance with using functions
Found my own answer....sorry everyone.
View ArticleVS 2010 Starting out
Hello everybody my name is Cody Galloway and I hope that I can be a software developer, or something along those lines for my future. I am 17 years old, and I have a very high drive for computers, all...
View ArticleVS 2010 Function problem !
HTML Code: Public Class login   Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click     If Register.TextBox1.Text = Me.TextBox.Text And...
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Adding values in a textfile
I'm trying to multiple two values in a textfile together and then add all the totals together into one value. This is my form: Attachment 99285 When someone clicks the "Values" in the menu bar, a drop...
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VS 2008 why i received this error in visual studio 2008
Hi. yesterday i was working in my project, suddenly i received a message to close the VS 2008. When i press the close button on that message then i received this message. Attachment 99287 Please tell...
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VS 2008 Automatic Type Inference not working in one project but works in another
I'm having this peculiar problem where the automatic type inference (ATI) for linq has stopped working in one of my projects. The project is of "Class Library" type. However if I create a new project...
View ArticleVS 2010 How Can I Disable Ctrl C, Ctrl A, Ctrl X Combinations from a text box
:wave: Hii Iam creating a program with VB 2010 And Want to disable Ctrl-C, Ctrl-A, Ctrl-X etc. combinations from a text box So that, the user cannot copy or cut or paste in that textbox but i couldn't...
View ArticleVS 2010 Selecting a Random items from a listbox and removing it.
What do I add to this when that random selection goes into lstBlue. I want it removed after it was added to lstBlue. I got the selecting random to work so far. Code: Â Â Â Â Dim selectRnd As New Random...
View ArticleVS 2012 Infix to Postfix Conversion
Hi, I am trying to write a program to convert an infix expression to a postfix expression. My task is as follows: To enter an expression, enter the numerical values in place of the variable names....
View ArticleHow to Unlock a Folder Locked by Another App
Hey all. I have been researching this problem and am basically coming up empty. I need to do in code what Unlocker essentially does as an app...That is, remove a lock on a folder that has been locked...
View ArticleModifying arrays
I have 3 Arrays Dim StudentNames() As String = {"Dave", "Brian", "Richard", "Phil", "Vlad"} Dim ClassTestScore() As Integer = {"0", "0", "0", "0", "0"} Dim ConicalBasketMark() As Integer = {"0", "0",...
View ArticleHow to include the same EmailModule in several different Projects in vb 2010...
Using vb 2010 Express. I have created a Public EmailModule that I pass values to which Sends out Emails. I would like to call this Public EmailModule from many different Windows Form Projects. How can...
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VS 2010 multi conditions filter in vb.net 2010 access database
I have problem, i want to find total sum of rows between two times and two dates and a name here is the image Attachment 99301 time is one column and date is in another column I don't now to make...
View ArticleDisplaying book titles
So I have a form with a menu bar and a listbox. On the menu bar is the Display option with 3 choices; all, fiction, or nonfiction. The textfile has book titles, author, category (fic"F" or nonfic"N"),...
View ArticleIs it possible to control Volume, Get network info and battery info on mono
I was wondering if it was possible to be able to control/get the system volume, get network information (i.e is it a wired or wireless connection, name of network, etc.) and get battery information...
View ArticleVS 2008 Suppress form activated event
in a form , some code is written in form activated event if the form is open , and say for eg: and error or other information message dialog is displayed , immediately after the dialog is disappears...
View Articleusing selectItems for CalcDistance
I posted on this before and someone helped me but I just could not get it to work. I have been working on it but I have some mistakes that I don't know how to fix. Could someone please look at this and...
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