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  Creating database applications in VB-Part II
Category: Visual Basic

In Lesson 19, you have learned how to create a simple database application using data control. In this lesson, you will work on the same application but use some slightly more advance commands. The data control support some methods that are useful in manipulating the database, for example, to move the pointer to a certain location. The following are some of the commands that you can use to move the pointer around:

Written by VBTutor

Views: 237

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Creating database applications in VB-Part I
Category: Visual Basic

Visual basic allows us to manage databases created with different database programs such as MS Access, Dbase, Paradox and etc. In this lesson, we are not dealing with how to create database files but we will see how we can access database files in the VB environment.

Written by VBTutor

Views: 226

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Creating Multimedia Applications-Part IV: A Multimedia Player
Category: Visual Basic

In lesson 16, we have created an audio player. Now, with some modifications, we will transform the audio player into a multimedia player that could play all kinds of movie files besides audio files. This player will be created in such a way that it could search for all types of graphics your drives and play them.

Written by VBTutor

Views: 212

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Creating Multimedia Applications-Part 3
Category: Visual Basic

In lesson 16, we have created an audio player. Now, with some modifications, we will transform the audio player into a picture viewer. This player will be created in such a way that it could search for all types of graphics your drives and displays them.

Written by VBTutor

Views: 178

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Creating Multimedia Applications-Part II
Category: Visual Basic

In previous lesson, we have programmed a CD player. Now, with some modifications, we will transform the CD player into an audio file player. This player will be created in such a way that it could search for wave and midi files in your drives and play them.

Written by VBTutor

Views: 211

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Creating Multimedia Applications-Part I
Category: Visual Basic

You can create various multimedia applications in VB that could play audio CD, audiofiles, VCD , video files and etc. To be able to play multimedia files or multimedia devices, you have to insert Microsoft Multimedia Control into your VB applications that you are going to create. However, Microsoft Multimedia Control is not normally included in the startup toolbox, therefore you need to add the MM control by pressing Ctrl+T and select it from the components dialog box that is displayed.

Written by VBTutor

Views: 218

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Working with Files
Category: Visual Basic

Up until lesson 13 we are only creating programs that could accept data at runtime, when the program is terminated, the data also disappear. Is it possible to save data accepted by a VB program into a storage device, such as a hard disk or diskette, or even CDRW? The answer is possible. In this chapter, we will learn how to create files by writing them into a storage device and then retrieve the data by reading the contents of the files using a customized VB program.

Written by VBTutor

Views: 185

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Arrays
Category: Visual Basic

By definition, an array is a list of variables, all with the same data type and name. When we work with a single item, we only need to use one variable. However, if we have a list of items which are of similar type to deal with, we need to declare an array of variables instead of using a variable for each item.

Written by VBTutor

Views: 180

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Creating VB Functions For MS Excel
Category: Visual Basic

You can create your own functions to supplement the built-in functions in Microsoft Excel spreadsheet which are quite limited. These functions could be very useful and powerful if you know how to program them properly. One main reason we need to create user defined functions is to enable us to customize our spreadsheet environment for individual needs.

Written by VBTutor

Views: 187

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Introduction to VB Functions- Part II
Category: Visual Basic

Part 2 of Visual Basic Functions

Written by VBTutor

Views: 191

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