http://bucarotechelp.com/program/vb This section contains information about Microsoft Visual Basic programming. en-us Mon, 08 Mar 2021 08:39:03 GMT http://www.rssboard.org/rss-specification http://bucarotechelp.com/program/vb/77092301.asp A loop control structure uses one or more conditional statements to control how many times the same block of code is executed. Visual basic has four main loop types, For Loops, Do Loops, While Loops, and For Each Loops. Mon, 08 Mar 2021 08:39:03 GMT http://bucarotechelp.com/program/vb/79091001.asp Microsoft Access database application has always been a powerful program and the latest version, Access 2019, no different. But all that power makes Access a difficult application to learn on your own. Thu, 21 Mar 2019 07:56:19 GMT http://bucarotechelp.com/program/vb/79112201.asp If you're upgrading to Access (or Office) 2019 from the 2013 or 2016 interface, you'll find it looks very familiar — and you'll find much of it to be the same as what you're accustomed to. Wed, 09 Jan 2019 14:33:50 GMT http://bucarotechelp.com/program/vb/81100401.asp Because this application is designed for instructional purposes, I didn't design it with the conventional File drop-down menu. In order to show how menu items link to the code that performs each function, I just placed all the menu selections in the main menu. Fri, 24 Feb 2017 17:48:48 GMT http://bucarotechelp.com/program/vb/81100802.asp It was a pleasure to develop Windows Applications with Visual Basic 6. But Microsoft has abandoned Visual Basic 6 for the bloated, over-complicated Visual Studio. But you can still put your knowledge to work and develop VBScript applications with the method described in this article. Wed, 22 Feb 2017 20:03:04 GMT http://bucarotechelp.com/program/vb/81101102.asp This article shows you how to write a VBScript that uses the FileSystemObject to list the files and subfolders in a folder on your computer. Fri, 17 Feb 2017 19:46:00 GMT http://bucarotechelp.com/program/vb/81101801.asp This article show you how to write a VBScript that uses the FileSystemObject to list the drives and folders on your computer. Fri, 10 Feb 2017 17:29:01 GMT http://bucarotechelp.com/program/vb/85031602.asp Object Oriented Programming (OOP) is actually classified by three main principles: Encapsulation, Inheritance, and Polymorphism. These appear to be frightening terms but are actually fairly easy principles to grasp. Mon, 14 Sep 2015 20:24:50 GMT http://bucarotechelp.com/program/vb/85031601.asp If you want to learn to program will be happy to know that programming is not a hard thing to start learning and will not require you to pay out huge sums of money. The only way to become an expert is much like learning the violin; the answer is practice, practice and practice some more. Mon, 14 Sep 2015 16:52:16 GMT http://bucarotechelp.com/program/vb/89061401.asp Scope defines which parts of the program can access a variable. If a variable is declared inside a method, its scope is local to the method within which it was declared. If a variable is declared inside a class, its scope is local to the class within which it was declared. Thu, 16 Jun 2011 14:09:38 GMT http://bucarotechelp.com/program/vb/89061601.asp The example code in this article uses the VBScript FileSystemObject and TextStream Object to read a text file and write a new text file, reformatting the text into lines a maximum of 90 characters long, except when that would break a word, then it extends the line length to include the entire word. Tue, 14 Jun 2011 15:31:16 GMT http://bucarotechelp.com/program/vb/89062101.asp In this example, you'll create a very simple text editor that uses the Textbox control. This example is for beginners so I'll go step-by-step through the process of developing the program. Thu, 09 Jun 2011 19:40:46 GMT http://bucarotechelp.com/program/vb/89070504.asp A data type defines how much storage a piece of data will take up, the configuration of that storage, and the meaning of the data. Predefined or primitive data types are those defined by the language. These primitive data types can be used as building blocks for user-defined data types. Thu, 26 May 2011 17:31:29 GMT http://bucarotechelp.com/program/vb/89070601.asp Visual Basic is very popular because its Visual Programming Environment lets you develop Windows applications by dragging and dropping controls from a Toolbox. It's also popular because it's based on the Basic programming language, and because Visual Basic Express edition can be downloaded from Microsoft's website for free. Wed, 25 May 2011 23:16:33 GMT http://bucarotechelp.com/program/vb/89070703.asp keywords, sometimes called reserved words, are predefined words that have special meaning to the compiler. Keywords cannot be used by the programmer as identifiers such as variable, method, or class names. A programmer must use keywords only in designated locations in the code. Tue, 24 May 2011 17:42:58 GMT http://bucarotechelp.com/program/vb/89071402.asp This video by SchoolFreeware shows you how to create your very first Visual Basic Express 2010 program. Tue, 17 May 2011 16:17:27 GMT http://bucarotechelp.com/program/vb/89071503.asp Asking general users to import data into an Access database without knowing too muchabout how Microsoft Access works and they will become frustrated within minutes. The most desirable way of using external data is by importing or linking data to an Access table object. Once the data has been imported or linked, you treat it like any other data table and build your queries, forms and reports. Mon, 16 May 2011 21:25:44 GMT http://bucarotechelp.com/program/vb/89071905.asp I have never been very excited about C sharp because you have to use Visual Studio to write programs with it. I don't like to use over-complicated IDEs to write programs because the IDE is often more difficult to figure out than the programming language itself. The fact is you actually can write C sharp programs without Visual Studio. Thu, 12 May 2011 20:12:41 GMT http://bucarotechelp.com/program/vb/89071904.asp Microsoft Access forms allows the use of data to be presented, managed and controlled in a user-friendly environment making Access more intuitive to use. Designing forms is critical for other users who will be responsible for the day-to-day running of a database and have very little knowledge of the structure of an Access database or its background processes. Thu, 12 May 2011 18:07:36 GMT http://bucarotechelp.com/program/vb/89072105.asp Building an Access database requires some time, effort and ideally a good level of database knowledge. The assist tools Microsoft Access provides do not control some of the pitfalls most developers brush aside leading to a slow database. Here are the five common mistakes developers need to be aware of and handle accordingly. Tue, 10 May 2011 22:54:17 GMT http://bucarotechelp.com/program/vb/89072203.asp In the development and design mode, your Access database runs perfectly. But when you deploy the database, end-users complain that it's slow or it fails to respond. When you have concurrent users accessing your database, you may need to split an Access database and the following five reasons explain why. Mon, 09 May 2011 18:20:11 GMT http://bucarotechelp.com/program/vb/89072201.asp This book is an introduction to programming using Microsoft's Visual Basic.NET 2010. It is intended for novice programmers with little or no programming experience or no experience with Visual Basic. The text emphasizes programming logic and good programming techniques with generous explanations of programming concepts written from a non-technical point of view. Mon, 09 May 2011 13:36:02 GMT http://bucarotechelp.com/program/vb/89072602.asp A Relational Database stores data as relations (a collection of tables with each table consisting of a set of rows and columns. A Relational Database Management System provides relational operators to manipulate the data in tabular form. This article explains step-by-step how to design an Access Relational Database Management System (RDBMS). Thu, 05 May 2011 15:35:30 GMT http://bucarotechelp.com/program/vb/89080201.asp As you open a document window in Microsoft Access, toolbars, menu bars (or Ribbon Bars from version 2007) will change state and can be a little disorientating at first. In some cases, you can only be in one type of window to view a function or feature. Thu, 28 Apr 2011 14:19:28 GMT http://bucarotechelp.com/program/vb/89080301.asp In the design of an Access database, the process of organizing data to minimize redundancy is called normalization. Normalization usually involves dividing large, badly-formed tables into smaller, well-formed tables and defining relationships between them. Wed, 27 Apr 2011 15:45:20 GMT http://bucarotechelp.com/program/vb/93081401.asp Visual Basic 2005 Express is designed to make Windows programming easy for everyone. Some people want to write programs for a career. Others want to create a new product. Still others want to learn for the sheer mental exhilaration. Wed, 27 Apr 2011 15:45:20 GMT http://bucarotechelp.com/program/vb/93081402.asp Reserved words or keywords are words that are part of the language and therefore have special meaning in Visual Basic. The reserved words cannot be used as names for your programming elements such as variables, functions, subroutines or procedures. Wed, 27 Apr 2011 15:45:20 GMT http://bucarotechelp.com/program/vb/94031001.asp The easiest way to display images in Visual Basic is to use a PictureBox control. In this example, we'll use a PictureBox control to create a simple image viewer application, and we'll use an OpenFileDialog control to load an image file from disk. Wed, 27 Apr 2011 15:45:20 GMT http://bucarotechelp.com/program/vb/94091600.asp Because the Visual Basic Express IDE does so much "hand holding", within minutes of installing Visual Basic Express you where able to create a real, although tiny, Windows application. Building bigger more complex applications is just more of the same. Wed, 27 Apr 2011 15:45:20 GMT http://bucarotechelp.com/program/vb/96050801.asp The biggest problem with administering the list myself is adding and deleting email addresses from the list. Before you add an address to the list you have to make sure it's not already on the list. Wed, 27 Apr 2011 15:45:20 GMT http://bucarotechelp.com/program/vb/96101902.asp Visual Basic has been the most popular programming environment for more than twelve years. If you want to learn how to program, Visual Basic is the language for you. It is very easy to use, yet very powerful in the Windows Environment. Wed, 27 Apr 2011 15:45:20 GMT