This tutorial will help you understand what an If Statement is. If Statements will help your application decide what to do in a given situation. They are also a part of every programming language in existance. Key Terms: ————— If Statement Then End If
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The scope of a variable determines where you can access that variable in your code. If a variable is in scope you can read or set it’s value. If it is out of scope you will not be able to access it.
There are three types of scope for variables in Visual Basic:
Global variables are in scope anywhere in your application. Module Scope
Module level variables are in scope anywhere within the module where they are declared. Local Scope
Local variables are only in scope within the procedure where they are declared.
I am writing a matching program, and need 24 objects to randomly appear, each twice, across 48 spaces. I figured the best way for me to do this would be to assign the positions a number 1 through 48. but the problem is I can’t find a way to generate a random number sequence in visual basic 9 .net
I found many examples in visual basic .net but the conversion doesn’t work. If not some code, many some example programs that either use a random number sequence or randomly sets the position of objects.
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Filled with the ingredients developers needâ€”code samples, instructions, and solutions to common problemsâ€”this book is the logical place for developers to start building projects and learning more about Visual Basic .NET…. More >>
PLEASE visit my new Visual Basic Tutorials Website! www.vbtutorials.weebly.com How to program a DVD PLAYER in VISUAL BASIC 2008 (Intermediate). This is only intended as a guide to get you started. You can experiment by trying to make a menu button, eject button etc. NOTE If you try something on your program that the DVD doesnt support then your program is likely to crash. Go to this address to find out more about the “mswebdvd” component. msdn.microsoft.com Enjoy! ——————— This program can be a bit dodgy sometimes but be patient with it and you should get it to work. I hit a few problems when doing it. The program wont work with vista because of the different DVD components. Apologies for the poor video quality at the end, it was difficult recording the DVD video off the screen.
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This tutorial will help you understand what a Variable is, how to create a variable and how they could be used. I have explained it in depth for the new programmers that have never used a variable before. Variables are one of the most important parts of programming that you will ever learn, so remember the syntax! Key Terms: ————— Variables Dim As Integer String Value
As a Visual Basic 6.0 programmer, what is the roadmap forward for your applications? As Visual Basic 6.0 becomes Ã¢Â€Â˜deprecated technologyÃ¢Â€Â™ what will you do with your enterprise class applications written in Visual Basic 6.0. This article is the musings of a developer that has been looking at migrating existing enterprise-class Visual Basic 6.0 applications to Visual Basic 2005.
If you have been a serious Visual Basic 6.0 programmer with very sizeable code investments in Visual Basic (we have 22 enterprise level applications), at least 18 of which are written with Microsoft Visual Basic, crunch time comes when you begin to think or when you decide to advance your applications to new versions. Crunch time comes when all of a sudden, your Visual Basic 6.0 projects donÃ¢Â€Â™t open properly anymore in the Visual Basic 6.0 IDE (especially when running on Windows Vista with Visual Studio 2005 installed). Crunch time comes most especially when it dawns on you that you are basically using Ã¢Â€Â˜deprecatedÃ¢Â€Â™ technology, that between Visual Studio 6.0 (which contained Visual Basic 6.0) and Visual Studio 2008 (the latest version of MicrosoftÃ¢Â€Â™s Visual Studio development suite), they have been 4 (four) new versions of Visual Basic.
Crunch time is the realization that for your software business to live, you will have to do something about your existing Visual Basic 6.0 applications. Our purpose in writing this article is to share our experiences of what we found as we endeavored to start to upgrade our Visual Basic 6.0 applications, and to discuss some of the touch decisions and choices that will undoubtedly have to be made.
Appraising the current Visual Basic situation!
Mac developers embrace .NET with Visual Objective-C
Visual Studio 2010 for Mac OS X brings many of the Microsoft platform ‘s features to Mac users, for the first time Visit website for full story…
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The actually likes this. He sometimes comes walking up to you and starts spinning by himself.. –Update– follow me on twitter! www.twitter.com/djpommes we can talk about everything! =D folow me noa! hi. this is a tutorial on how to make a chat spammer in visual basic. Good luck. Dj
This video explains the concepts behind PHP programming and shows how to create variables and use basic functions.
In order to fully utilize the capabilities of MS Access, one must learn not only learn the Visual Basic (VB) programming language, but should also learn Standard Query Language (SQL). Once a grasp of these two languages have been obtained, MS Access users can begin to build faster and more efficient databases.
One tool that has proved itself very useful to me over the years is querying data from tables or queries using VB and SQL code. A brief introduction to this process is presented in this article. To best understand this process, an example is provided below along with an explanation of its parts.
'*********CODE*********** Dim rstTemp As Recordset Dim strSQL As String Dim routeNum As Integer strSQL = "SELECT [Route], [Main Route PM], [Intersecting Route], [IntBeginPM], [IntEndPM] â€œ strSQL =Â strSQL + â€œFROM Intersections_list WHERE (((CStr([Route])) = """ + cmbRouteQuery + """));" Set rstTemp = CurrentDb.OpenRecordset(strSQL, dbOpenDynaset) If (Not (rstTemp.EOF)) Then rstTemp.MoveFirst routeNum = rstTemp(0) '************************
This tutorial will help you create your first application in Visual Basic 2008. I apologize for the vague explanations and stuttering, I recorded this video after college and I’m not too alert at the moment. The concept isn’t hard to grasp though so you should understand it.
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Starting programming in general is a challenge. To program in PHP, one needs to learn not only PHP alone, but also have working knowledge of HTML, to which PHP is a superset (it means you must have a good understanding of HTML before you start with PHP). This training set provides exhaustive training and reference on PHP language in HTML format! It contains article and cross-reference on every aspect of PHP programming. A beginner who starts dealing with PHP needs a… More >>
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In just 24 sessions of one hour or less, you will be up and running with Visual Basic 2008. Using a straightforward, step-by-step approach, each lesson builds upon a real-world foundation forged in both technology and business matters, allowing you to learn the essentials of Visual Basic 2008 from the ground up. Step-by-step instructions carefully walk you through the most common questions, issues, and tasks. The Q&A section, quizzes, and exercises help you build an… More >>
This is a simple sample example screen cast of how to nest a gridview inside another gridview to display master – detail information. For example listing orders and items for each order
Screencast showing how to develop a “Hello World” Application with Servlet 3.0 and EJB 3.1, using netbeans 6.8 and glassfish v3.