VS 2010 Form is still Validating
I am having some trouble with the Validating event on a form. Here is my code to show the problem: Code: Private Sub TextBox1_Validating(sender As Object, e As...
View ArticleVS 2010 How do I use keyboard with application?
My Keyboard is an IBM Retail Alphanumeric point of sale keyboard. It using opos, and the pos.net sdk I am trying to set keys so that they perform certain functions. Example: A void key. you press it...
View ArticleVS 2008 Multiple Choice Question and Answer: Importing MS Excel data into VS?
Hello, this is my first post in the forums. I just got to learn VS 2008 this last week, and already done with several tutorials and pretty much confident enough to say that I'm already familiar with...
View ArticleVS 2010 [RESOLVED] Error when trying to load url?
I am trying to make a web browser that encrypts the url and decrypts and goes to said url. The problem is that everything else works but as soon as I try to go to the url using webbrowser.navigate() it...
View ArticleVS 2010 Property or Method
If I have a Class that has a Private List of type T, should I use a Property or a Method to retrieve the Count of the List?
View ArticleVS 2010 dataset bound to a datagridview
hi everyone, when my dataset is bound to my datagridview and the autogeneratecolumns is set to true, any changes i made on the datagridview can be made to my database using objdataadapter.update. but...
View ArticleSQLLite Issue
My does my UserID feild start with 0 and not auto increment? Code: Dim conn As New SQLiteConnection("Data Source=" & LocalDB) conn.Open() Dim Cmd As...
View ArticleVS 2010 [RESOLVED] Process.Start Arguments
I'm trying to launch a program using Process.Start with arguments: Code: Process.Start(Path, "/instant 01:01:01 'C:\Program Files\Ccleaner\Ccleaner.exe'") When I use the above code, absolutely nothing...
View ArticleVS 2010 Protected Resource
I currently have a 3rd party program as a resource for my VB.NET application, but it has to be extracted to a temporary path in order to run . I don't want people to be able to just find the 3rd party...
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(2010 Pro) Simple program troubles, can't find useful info to fix...
First of all, if this is in the wrong place, mods please relocate as necessary. Okay so I'm making a program (if you look at "Programming in Visual Basic 2010, Julia Case Bradley and Anita C....
View ArticleVS 2010 Array Help
Hi, need a bit of help with this array, I know it needs a loop but I don't know how I would go about changing the (0) to a (1) the next time round the loop. Here's what I need to do: Declare a...
View ArticleVS 2010 Text Files & Coding
Hi I need help with this task: Create a user defined type of student information (name, age, contact number, gender). Create an array of your type to store 5 records (get user to populate this via the...
View ArticleHELP Renaming Items on Listbox
Hi everyone can you help with my code cause im newbie in vb.net here's my code Code: Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles...
View ArticleHow to detect the user idle status??, Need Help with this!!!
Hi, I'm doing my Final Year Project(FYP) using VB language. I got an login and logout page in my GUI. what I'm trying to achieve is when the user is in the login-ed in page, after a few min, it will do...
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VS 2008 Yahtzee - Number Detection on Dice
Hello! So I have started working on Yahtzee in Visual Basic 2008. I have got Upper Section all down but the Lower Section is very challenging for me. In the lower section it contains 4 combinations...
View ArticleVS 2005 Is there any way, to apply same settings for all newly added controls
Hi. lets suppose I have 7 forms. I want that like CSS in PHP, is there anyway in which i made the settings for forms, or for buttons, or for textboxes, once and it is being applied on all the concerned...
View ArticleVS 2010 xml serilaization
Hello, in my program i allow users to create templates which is entered into a datagridview. and i guess the best approach to save it is to serialize the datatable into a string and save it to an SQL...
View ArticleVb.net code for Alt-Tab
i want a code in VB.net for Alt-tab in windows. The code should show current running applications as Alt-tab press shows in Windows.Can anyone give me the working code?
View ArticleVS 2010 Error checking empty textbox / basic math problem
Hey guys, I've read up on a ton of posts here and finally decided to register. So, this is my first post. I have just started learning Visual Basic in an online class and am using Visual Basic 2010...
View ArticleVS 2010 How do I do this?
Hello, I have no idea what i can call this because i have never really worked with anything liek this before. So if i wanted to say something like if the textbox1.text starts with "SendNumber(" then...
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