.NET Business Objects NET for VFP Developers Chapter 08.pdf
Sample Chapter 8 of .NET for VFP Developers: The VFP community has known about the importance of business objects for several years now. They continue to be extremely important in all types of .NET applications including Web Forms, Window Forms, and Web Services. This chapter explains what business objects are, why you should use them, and how to implement them in .NET.
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Autor:
Kevin McNeish
Erstellt:
27.04.2003
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27.04.2003
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Adding HTML Help to Your Applications Fundamentals Building Visual Studio Apps on a VFP Foundation Chapter 25.pdf
Sample Chapter 25 of Fundamentals Building Visual Studio Apps on a VFP Foundation: Online help has become pretty much a given these days. The previous version of Windows Help, WinHelp, was tough to implement and not that useful. The new version, HTML Help, is wonderful. In this chapter, I’ll show you how to use HTML Help Workshop and how to incorporate an HTML Help file with your application.
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Advanced Word Microsoft Office Automation with Visual FoxPro Chapter 06.pdf
Sample Chapter 6 of Microsoft Office Automation with Visual FoxPro: Word can produce some very complicated documents. Several features help bring order to longer documents: outlines, tables of contents, and indexes. Our look at Word finishes with the prototypical blend of word processing and databases: mail merge.
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Arbeiten mit Webdiensten in VFP 7.0 New 18.pdf
Die nächste Generation von Webanwendungen erwartet den Gebrauch von Webdiensten. Visual FoxPros neue XML-Fähigkeiten und Webserver - Erweiterungen vereinfachen die Erstellung von Webdiensten, die von jedem Punkt im Internet aufgerufen werden können.
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Avoiding Common Problems in Help files ithh_sc05.pdf
To develop truly helpful online help, writers need to think like potential users, include
information to answer their questions at an appropriate level of detail, and make the
information easy to find. This chapter describes the 10 most common complaints that
users have with online help, the underlying problems that lead to these complaints, and
ways to identify the problems and avoid or fix them.
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Autor:
Jean H. Weber
Erstellt:
09.12.2004
Geändert:
09.12.2004
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209,54 KB
Building Distributed Applications over HTTP Internet Applications with VFP Chapter 07.pdf
Sample Chapter 7 of Internet Applications with VFP: HTTP is much more than just a protocol used by the Web browser for transmitting HTML.
In this chapter I'll show you how to use HTTP generically from a Visual FoxPro client application to execute logic on a Web server that is also running Visual FoxPro. You'll see how to retrieve content and data over HTTP, fire logic on the server and handle bidirectional transfer of data using familiar SQL commands over HTTP. This approach allows you to build rich GUI applications that take advantage of the distributed nature of the Internet without having to conform to a limited HTML interface. Using the techniques described here, you can extend the reach of existing applications across the Internet with minimal amounts of code—using all native Visual FoxPro code.
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Autor:
Rick Strahl
Erstellt:
27.04.2003
Geändert:
27.04.2003
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218,42 KB
Combos and Listbox 1001 Things You Wanted to Know about VFP Chapter 05.pdf
Example Chapter 05 from 1001 Things You Wanted to Know about VFP: Combos and lists are two very powerful controls that allow the user to select from a predetermined set of values. Used properly, they provide a valuable means of ensuring data validity. Used improperly, they can be your worst nightmare. If you use a combo box to present the user with thousands of items, you are asking for trouble! In this chapter, we present some handy combo and lists classes that can be used to provide a polished, professional interface while significantly reducing your development time.
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Creating and Managing COM Components Visual FoxPro Certification Exam Study Guide Chapter 06.pdf
Sample Chapter 6 of Visual FoxPro Certification Exam Study Guide: Microsoft’s Component Object Model (COM) is one of those technologies that simply makes sense. It is a natural fit for object-oriented development and n-tier design. COM allows you to make your VFP objects available to other software and programming environments, thus making a flexible technology for business components in the middle tier. We will show how to build COM components, the different types of COM components available, how to register them, and how to manage them with the Component Gallery. As well, we will touch on error-handling issues with COM and special considerations when using COM and Microsoft Transaction Server.
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Creating Charts and Graphs MegaFox 1002 Things You Wanted to Know About Extending Visual FoxPro Chapter 06.pdf
Sample Chapter 6 of MegaFox 1002 Things You Wanted to Know About Extending Visual FoxPro: It has been said that a picture is worth a thousand words. This is especially true when analyzing trends in financial applications. Viewing the data in a graphical format is usually more meaningful than merely reviewing a bunch of numbers in a spreadsheet. In this chapter, we will explore several mechanisms by which we can generate graphs to be displayed on forms or printed in reports. (Note: Creating graphs for display in web pages can be accomplished using the Office Web Components. This is covered in Chapter 16: VFP on the Web).
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Customizing Your Development Environment Fundamentals Building Visual Studio Apps on a VFP Foundation Chapter 16.pdf
Sample Chapter 15 of Fundamentals Building Visual Studio Apps on a VFP Foundation: It never ceases to amaze me to walk into a development shop and see how the developers work. The most mind-numbing experience is to watch a developer start up Visual FoxPro, and then issue three or four attempts of the “CD <current app dev directory>” command as his first step—because VFP’s default location is still set somewhere deep in the bowels of Program Files. Think of all the time you spend building applications to make other people more productive. Doesn’t it make sense to tune your own work environment? In this chapter, I’ll show you a number of techniques that you can use to make your daily work easier and more bug-proof.
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Das VFP 8.0 Update-Buch - Kapitel 2 - Die Toolbox New 2.doc
Es sieht so aus, als würde jede neue Version von Visual FoxPro einige neue Werkzeuge enthalten. VFP 8 enthält drei davon, alle in VFP selbst geschrieben. Dieses Kapitel befasst sich mit der Toolbox, die eine neue Möglichkeit bedeutet, auf Steuerelemente zuzugreifen und einiges mehr.
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Das VFP 8.0 Update-Buch - Kapitel 2 - Die Toolbox New 2.pdf
Es sieht so aus, als würde jede neue Version von Visual FoxPro einige neue Werkzeuge enthalten. VFP 8 enthält drei davon, alle in VFP selbst geschrieben. Dieses Kapitel befasst sich mit der Toolbox, die eine neue Möglichkeit bedeutet, auf Steuerelemente zuzugreifen und einiges mehr.
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Das VFP8 Update-Buch - Kapitel 6 - Verbesserter Datenzugriff New 6.doc
Es gibt mehrere Möglichkeiten, in VFP-Anwendungen auf andere Daten als die von VFP zuzugreifen, beispielsweise auf den SQL Server oder Oracle: Remote Ansichten, SQL Pass-Through, ADO und XML. VFP 8 führt eine überraschende neue Technologie mit Namen Cursor-Adapter ein, die den Zugriff auf remote Daten im Vergleich zu früheren Versionen deutlich vereinfacht.
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Das VFP8 Update-Buch - Kapitel 6 - Verbesserter Datenzugriff New 6.pdf
Es gibt mehrere Möglichkeiten, in VFP-Anwendungen auf andere Daten als die von VFP zuzugreifen, beispielsweise auf den SQL Server oder Oracle: Remote Ansichten, SQL Pass-Through, ADO und XML. VFP 8 führt eine überraschende neue Technologie mit Namen Cursor-Adapter ein, die den Zugriff auf remote Daten im Vergleich zu früheren Versionen deutlich vereinfacht.
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Data - Views Effective Techniques for Application Development with VFP Chapter 05.pdf
Sample Chapter 5 of Effective Techniques for Application Development with VFP: Views, a new feature introduced with Visual FoxPro, provide a way to take a new approach to many aspects of our applications. At the simplest, views represent a way of storing queries within the Visual FoxPro database container. They can, if desired, be used exclusively to provide the interface between forms, code and the data tables.
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Autor:
Jim Booth
Erstellt:
27.04.2003
Geändert:
19.01.2004
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149,55 KB
Developing a Logical Data Model Visual FoxPro Certification Exam Study Guide Chapter 02.pdf
Sample Chapter 2 of Visual FoxPro Certification Exam Study Guide: Data is the heart of our Visual FoxPro applications. Getting data safely stored and
updated in our databases is our “bread and butter.” Crucial to doing this is good design for our data model. We need to understand the difference between the logical data model, discussed here, and the physical data model, discussed in Chapter 8, “Creating a Physical Database,” as we move through this design process. Without good design, we’ll always be fighting the awkwardness and integrity problems to which poor design gives rise.
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DevGuide: Bug Reporting and Application Feedback DevGuide3_24BugReporting_sample.pdf
Sample Chapter 24 of DevGuide 3: As I’ve mentioned before, as much fun as software development is, it’s still encapsulated in the object of a business, and a good business wants to get feedback from its customers. Here’s how to get feedback—all sorts of feedback—from the users of your application.
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DevGuide: The Sales Call DevGuide3_11SalesCall_sample.pdf
Sample Chapter 11 of Developers Guide 3: In one of his early comedy albums, Bill Cosby hypothesized that graduation from a karate class was not the ultimate goal of taking such a class. Rather, he said, “Eventually, you want to get attacked.” In a similar vein, while the goal of marketing is initially to get phone calls, ultimately, it’s to make a sales call. More so than the phone call, an in-person visit is your best chance to set expectations while at the same time determining whether you want the job. This chapter covers the in-person sales call in detail.
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DevGuide: Types of Processes DevGuide3_03TypesOfProcesses_sample.pdf
Sample Chapter 3 of Developers Guide 3: Just as the earlier editions of this book were targeted at a specific group of developers, they were also targeted at a specific type of process—the so-called waterfall method. But not all development fits into this one method, any more than all developers are the same or all development is the same. In this chapter, I’ll discuss what your options are for developing a custom software application.
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Extending Remote Views with SQL Pass Through ClientServer Apps with VFP and SQL Server Chapter 06.pdf
Sample Chapter 06 ClientServer Apps with VFP and SQL Server: As you learned in Chapter 4, remote views make it very easy to access remote data. Remote views are actually wrappers for SQL pass through, handling the tasks of managing connections, detecting changes, formatting UPDATE commands and submitting them to the server. In this chapter, we’re going to take an in-depth look at SQL pass through. We’ll see how to connect to the server, submit queries, manage transactions and more.
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Forms Effective Techniques for Application Development with VFP Chapter 09.pdf
Sample Chapter 9 Effective Techniques for Application Development with VFP: In many ways, the forms for an application are what it's all about—everything else is just along to hand 'em the saw! Forms allow the user to interact with the data, so from the user's standpoint, forms can arguably be considered the "heart" of the application. This chapter begins to look at forms as containers for the form controls that are discussed in chapters 10 and 11, and discusses issues that relate to forms without regard to what you put on them and what data they manipulate.
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Autor:
Jim Booth
Erstellt:
27.04.2003
Geändert:
27.04.2003
Größe:
95,76 KB
Hackers Guide 6.0: DBF, FPT, CDX, DBC - Hike! HackFox6 S1C2.doc
The transition from the FoxPro 2.x model of the universe to the Visual FoxPro mindset was pretty revolutionary on a lot of fronts. While we cringe to use the hackneyed and overused term, the introduction of databases in Visual FoxPro was a major paradigm shift and one that took some getting used to. The introduction of the database container, local and remote views, vast improvements in client-server connectivity, and a slew of new data types, commands, and functions was mind-boggling. We'll try to give you an overview of the data changes here, and refer you to areas where you can get more information throughout the book.
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Hackers Guide 6.0: Faster Than a Speeding Bullet HackFox6 S3C4.doc
Speed is where it's at. No client is going to pay you to make his app run slower. Fox Software's initial claim to fame was that FoxBASE (and later, FoxBASE+ and FoxPro) ran faster than its competitors. Fox's reputation for speed was well deserved. However, the speed gain has never been automatic. You have to do things right to make your code "run like the Fox."
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Hackers Guide 6.0: Productive Debugging HackFox6 S2C4.doc
Our programs run correctly the first time, every time. Yeah, right—if you believe that one, we have a bridge in Brooklyn we'd like to sell you. We figure we spend at least as much time debugging our programs as we do writing them in the first place.
If your programs do run correctly the first time, every time, you can skip this part of the book. In fact, you should write a book and tell us how to do it. For the rest of you, we'll take a look at the kinds of errors that occur in programs, give you some ideas on how to root them out and show how VFP can aid your efforts.
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Hackers Guide 7.0: But wait there is more Hack7 Section 5.doc
We've sliced, we've diced, we've chopped Visual FoxPro into little pieces. But there's still more to say. A few features are so cool, they warrant their own chapters. This section goes into detail on the ActiveX technologies, the Object Browser and Component Gallery, Wizards and Builders, and IntelliSense, all of which provide opportunities for extending your use of VFP.
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Hackers Guide 7.0: Franz and other lists Hack7 Section 3.doc
Section 3 contains a bunch of stuff that didn't fit in anywhere else in the book. Most of it can be viewed as lists of one sort or another. You'll find our hardware recommendations, our opinionated list of useless commands to avoid, optimization tips, and a collection of weird items that make you think you've found a bug.
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Hackers Guide 7.0: Reference Hack7 Section 4.doc
Section 4 is the meat of the book. You'll find a listing for every command, function, property, event, method and system variable. We've grouped them logically so that you can find several related topics in one place. For an explanation of the syntax we use for commands, see "How to Use This Book," back in the Introduction.
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Hackers Guide 7.0: Resources Hack7 Reference.doc
Here we are at the end of the book. But there are still a couple of things left to do. "Resource File" is a list of resources: books, periodicals, people and products. "What's in the Downloads" tells you what's available for download from this book.
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Hackers Guide 7.0: Ship of Tools Hack7 Section 2.doc
Section 2 discusses in brief the Power Tools—the key to using Visual FoxPro effectively. You'll find our favorite tips and tricks for using the Power Tools here, too, and an introduction to integrating source control with VFP development.
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Hackers Guide 7.0: Wow What a Concept! Hack7 Section 1.doc
Section 1 introduces the major themes of Visual FoxPro, starting with its history and covering the fundamentals of each of its major sub-languages. Think of it as the "If it's Tuesday, this must be Belgium" Tour of Visual FoxPro.
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How To: Wise for Windows Installer DeployFoxAppB.pdf
Wise for Windows Installer is a powerful tool for creating Windows Installer-based setup packages. This appendix shows you how to use Wise for Windows Installer to create a setup package for a Visual FoxPro application.
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Autor:
Alan Bourke
Erstellt:
14.11.2003
Geändert:
14.11.2003
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361,09 KB
Improved Data Access in VFP8 Whats New in Visual FoxPro 8.0 Chapter 06.pdf
Sample Chapter 8 of Whats New in Visual FoxPro 8.0: Improved Data Access - There are several ways you can access non-VFP data (such as SQL Server or Oracle) in VFP applications: remote views, SQL Pass-Through, ADO, and XML. VFP 8 introduces an exciting new technology called CursorAdapter that makes accessing remote data much easier than it was in earlier versions.
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Integrating PDF Technology MegaFox 1002 Things You Wanted to Know About Extending Visual FoxPro Chapter 08.pdf
Sample Chapter 8 of MegaFox 1002 Things You Wanted to Know About Extending Visual FoxPro: The Adobe Acrobat Portable Document Form (PDF) is proven technology that allows a Visual FoxPro developer to enhance the output generated by their custom applications. This chapter will show how you can integrate PDFs, extend the presentation of Visual FoxPro reports, and allow users to input data through PDF files into a Visual FoxPro application.
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Intellisense in VFP 7.0 New 16.pdf
Um eine Sache haben VFP-Entwickler die Anwender anderer Entwicklungsumgebungen von Microsoft lange Zeit beneidet: um Intellisense. Mit VFP 7 ist diese Erweiterung der Produktivität auch hier verfügbar.
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Intellisense in VFP7 Whats New in Visual FoxPro 7.0 Chapter 01.pdf
Sample Chapter 1 of Whats New in Visual FoxPro 7.0: Intellisense - One thing VFP developers have long envied in other Microsoft development
environments is IntelliSense. In VFP 7, this great productivity enhancement is
finally available.
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Internet Application Technologies Internet Applications with VFP Chapter 02.pdf
Sample Chapter 2 of Internet Applications with VFP: The first thing that you'll notice when starting to build Web applications is new terminology. Building Internet applications is more involved than building stand-alone applications because you have to deal with multiple environments simultaneously. With this additional complexity comes terminology. The bad news is that you have to become familiar with lots of three- and four-letter acronyms; the good news is that most of these technologies are easy to work with once you have a broad view of how they fit together. This chapter provides this broad overview. It talks about the technologies and information flow for distributed and Web applications, and discusses a number of the terms you need to know.
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Autor:
Rick Strahl
Erstellt:
27.04.2003
Geändert:
27.04.2003
Größe:
102,73 KB
Autor:
Ken Chazotte
Erstellt:
04.03.2004
Geändert:
04.03.2004
Größe:
190,32 KB
Introduction to the Visual FoxPro Report Writer The Visual FoxPro Report Writer Chapter 01.pdf
Sample Chapter 1 of The Visual FoxPro Report Writer: Reports are key to a successful software application. It could even be argued that both commercial and custom applications can be judged by how well they generate output. After all, it doesn’t matter how efficiently the users can enter data, how much information the system can store, or how many complicated calculations the system can process if there’s no way to see the final outcome of all that work.
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Introduction to Visual FoxPro Certification Exam Study Guide Visual FoxPro Certification Exam Study Guide Chapter Intro.pdf
Introduction to Visual FoxPro Certification Exam Study Guide: Congratulations on your decision to pursue Microsoft professional certification,
and thanks for inviting us to come along! While the rest of this book is devoted to covering the knowledge you will need to pass the certification exams, we’ve devoted this introduction to an overview of the exams and the strategies you need to ensure your success.
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Miscellanoues Tipps and Tricks 1001 Things You Wanted to Know about VFP Chapter 13.pdf
Sample Chapter 13 from 1001 Things You Wanted to Know about VFP with Tipps and Tricks about Debugging, Form design, Windows API and others: This chapter contains an assortment of useful tips and utilities that do not really belong in any one place but which may be useful in their own right from time to time. Enjoy!
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OOP Enhancements in VFP7 Whats New in Visual FoxPro 7.0 Chapter 06.pdf
Sample Chapter 6 of Whats New in Visual FoxPro 7.0: Object orientation is one of Visual FoxPro’s most powerful features. VFP 7 has a variety
of improvements in this area, including new properties and methods, and even a pair of new events.
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OOP Erweiterungen in VFP 7.0 New 17.pdf
Die Objektorientierung ist eines der mächtigsten Features von Visual FoxPro. VFP 7 enthält mehrere Verbesserungen in diesem Bereich, einschließlich neuer Eigenschaften und Methoden und auch einige neue Ereignisse.
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Packaging the Installation DeployFox03.pdf
Creating a professional installation package can be as important as creating the defect free software product it installs. It is the first impression you create with end users as they install your product on their computers for the first time. Creating a professional installation package takes preparation and planning.
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PowerPoint Advanced Features Microsoft Office Automation with Visual FoxPro Chapter 11.pdf
Sample Chapter 11 of Microsoft Office Automation with Visual FoxPro: Once you build a basic presentation, your clients will soon be begging for more.
Actually, some of these advanced features (like the Master Slide feature) can be so helpful, you’ll want to use them right away. Others, like animations and transitions, are fun to watch (and program). Used judiciously, these will dazzle your clients!
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Project Planning for building your own framework BuildFox02.pdf
Framework development is a complex activity requiring thousands of decisions. Taking the time to formulate your expectations and plan your development efforts is essential to successfully completing a framework. In this chapter, I’ll highlight the key documents that will help you organize and plan your framework.
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Autor:
Ken Chazotte
Erstellt:
04.03.2004
Geändert:
04.03.2004
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240,10 KB
Quality Ensurance Debugging Visual FoxPro Applications Chapter 01.pdf
Sample Chapter 01 Debugging Visual FoxPro Applications: Debugging is just about everybody’s least favorite activity. On the other hand, a lot of
time and money goes into debugging. Rarely is it possible to estimate accurately how long debugging will take, and generally project management systems fail to capture debugging time. Thus, it bears discussing how debugging fits into the project lifecycle, and to examine whether the task of debugging is necessary.
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Release and Post-Release Tips DeployFox08.pdf
Release day is finally here! The process of moving an application into production is the end of a long road traveled. Depending on the project, you might spend hours, weeks, months, or even years of blood, sweat, and tears getting ready for this big event. Now the light at the end of the tunnel approaches. Is it the sun at the end of the tunnel or a freight train about to run you over? Deploying a project into production can go smoothly, or not, depending on the planning and attention to detail.
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Report Variables The Visual FoxPro Report Writer Chapter 08.pdf
Sample Chapter 8 of The Visual FoxPro Report Writer: Variables are essential to developing software. It would be impossible to create a
practical application without them. Reports are no different! There are many situations when variables are essential to developing reports. You might need a variable to count the number of lines on a page or to track the total sales amount for each customer. Perhaps, you need to count the number of customers for each Sales Rep. Whatever the reason, the Visual FoxPro Report Writer provides a mechanism for creating and maintaining variables within a report.
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SourceSafe in Theory and Practice Essential SourceSafe Chapter 02.pdf
Sample Chapter 2 of Essential SourceSafe: So far, Chapter 1, “Visual SourceSafe Installation,” helped you install Visual SourceSafe and configure it. This chapter looks at what SourceSafe does for you—how it stores information, how it presents your projects, and how you can check files in and out and track changes. This chapter explains what SourceSafe is doing with operations named checkout, check in, difference, branch, pin and merge. In this chapter, you get to run the Visual SourceSafe client, also called the Explorer, create a sample project and source code, and exercise the functions made available through the VSS Explorer interface. The last portion of this chapter reviews each of the dialogs presented by SourceSafe, pointing out important features and hazards.
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The Office Servers Microsoft Office Automation with Visual FoxPro Chapter 02.pdf
Sample Chapter 2 of Microsoft Office Automation with Visual FoxPro: Learning about the Office servers is a challenging task, but there are a variety of approaches, tools, and resources available. Certain features of the Office applications, like collections, are common to all of them—mastering them up front will pay off fast.
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The Toolbox in VFP8 Whats New in Visual FoxPro 8.0 Chapter 02.pdf
Sample Chapter 2 of Whats New in Visual FoxPro 8.0: It seems every new version of Visual FoxPro introduces some new tools. VFP 8 brings three of them, all written in VFP itself. This chapter looks at the Toolbox, which provides a new way to access controls and much more.
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Three-Tiered Development Advanced Object Oriented Programming with VFP Chapter 09.pdf
Sample Chapter 09 Advanced Object Oriented Programming with VFP: Lately there's been a lot of hype about three-tiered development. The main idea is to split applications into different layers—the interface, the business logic and the data back end. Many people tout three-tiered development as the best thing since sliced bread. While it can't cure world hunger, it definitely helps me a great deal in my development efforts.
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Autor:
Markus Egger
Erstellt:
27.04.2003
Geändert:
15.05.2004
Größe:
41,51 KB
Using SourceSafe to Maintain a SourceSafe Database sourcesafe_maintainsourcesafe.pdf
Microsoft Visual SourceSafe is a version control system used for storing source code, text files, web content or any other type or document where ownership, tracking and revision history is important. However, the Visual SourceSafe (VSS) database must have regular maintenance performed to ensure that it is kept in good shape and does not encounter corruption.
Like remembering to get the oil changed or scheduling that appointment with the dentist, it is really easy to let maintenance slide. And like other maintenance chores, there can be serious consequences to neglect. This article shows how, with a little work up front, an administrator can automate the routine maintenance, keep an eye on what's going on, and be alerted to database problems.
One of the real hassles with using SourceSafe's Analyze utility is interpreting the results intelligently. The method shown here minimizes the noise, so administrators can see right through to any changes they might need to be concerned with.
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Using VFP’s Object-Oriented Tools Fundamentals Building Visual Studio Apps on a VFP Foundation Chapter 10.pdf
Sample Chapter 10 Fundamentals Building Visual Studio Apps on a VFP Foundation: Next to SQL, the most wonderful feature of Visual FoxPro is its implementation of object-oriented programming. To skip this chapter would be one of the biggest mistakes of your programming life. In this chapter I’m going to show you what object-oriented programming is, with examples that will make sense to you, a database programmer; how VFP’s object-oriented tools work; and how to incorporate them into the forms that you’ve already learned how to build. Finally, I’ll set you up with your own set of baseclasses that you can use to start building real-world applications—today.
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VFE Business Objects Creating Visual FoxPro Apps with Visual FoxExpress Chapter 06.pdf
Sample Chapter 06 Creating Visual FoxPro Apps with Visual FoxExpress: The business object is the worker bee of your application. This is the class that models each entity in your application and encapsulates the rules and processes defined by or for that entity. Most of your processing and rules code will be placed into a business object class.
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Autor:
Bob Archer, Dan Jurden
Erstellt:
27.04.2003
Geändert:
15.11.2003
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55,59 KB
VFE Outputting Data Creating Visual FoxPro Apps with Visual FoxExpress Chapter 18.pdf
Sample Chapter 18 Creating Visual FoxPro Apps with Visual FoxExpress: The main purpose of most business applications is to collect data and produce information. The most common way of returning the information is in the form of reports. The data might also need to be inserted into a spreadsheet or other format, which would allow further analysis by the user to produce the required information. In this chapter, we’ll take a look at how to accomplish all of this.
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Autor:
Bob Archer, Dan Jurden
Erstellt:
27.04.2003
Geändert:
15.11.2003
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247,11 KB
VFE’s IDE Creating Visual FoxPro Apps with Visual FoxExpress Chapter 03.pdf
Sample Chapter 03 Creating Visual FoxPro Apps with Visual FoxExpress: In this chapter, we will take a brief look at the elements of VFE’s Integrated Development Environment. If you think of VFE as consisting of two major pieces — the toolbox and the building materials — the IDE would be the toolbox.
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Autor:
Bob Archer, Dan Jurden
Erstellt:
27.04.2003
Geändert:
15.11.2003
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112,67 KB
Visual FoxPro for Client/Server Development ClientServer Apps with VFP and SQL Server Chapter 02.pdf
Sample Chapter 02 ClientServer Apps with VFP and SQL Server: After reading Chapter 1, you should have a good understanding of what makes client/server databases different and why you might want to use them. But the $64,000 question is: Why would you use Visual FoxPro to develop your client/server applications? This chapter will answer that question for you, the developer, and provide answers that you can give if your clients ask this question.
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Visual Studio .NET NET for VFP Developers Chapter 02.pdf
Sample Chapter 2 of .NET for VFP developers: Visual Studio .NET is the latest incarnation of Microsoft’s suite of software development tools. The VS .NET team has done a great job of providing a top-notch experience for the developer regardless of the .NET language you use. This chapter takes you on a tour of VS .NET, familiarizing you with its features so you can get up and running quickly.
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Autor:
Kevin McNeish
Erstellt:
27.04.2003
Geändert:
27.04.2003
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2,63 MB
WebConnect: Extending the Framework WebRAD Building Database Apps on the Web with Web Connection Chapter 16.pdf
Sample Chapter 16 of WebRAD Building Database Apps on the Web with Web Connection: How to extend the framework. Once you have become comfortable with the basics, it is time again for new challenges. Extending the Web Connection framework classes and creating some of your own classes can significantly improve both your productivity and the quality of your applications.
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WebConnect: How a Web Page Works WebRAD Building Database Apps on the Web with Web Connection Chapter 09.pdf
Sample Chapter 9 of WebRAD Building Database Apps on the Web with Web Connection: The language used on a Web page is HyperText Markup Language, or HTML. Hypertext is the part of the Web that allows for the linking together of Web content through the use of clickable “hyperlinks.” The markup language defines the document form. Remember back in grade school getting an essay back, “marked up” with symbols stating that an item should be capitalized, or a new paragraph should begin here? Well, that is pretty much what HTML does for a Web page. In this chapter I will cover what makes up a well formed Web page, what the different sections are, how to use JavaScript for form validations, and how Web Connection can process a page that contains embedded expressions.
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WebService in VFP7 Whats New in Visual FoxPro 7.0 Chapter 15.pdf
Sample Chapter 15 of Whats New in Visual FoxPro 7.0: WebServices. The next generation of Web applications involves the use of Web Services. Visual FoxPro 7’s new built-in XML capabilities and Web Services extensions make it easy to create Web Services that can be accessed from anywhere on the Internet.
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Whats not so obvious Advanced Object Oriented Programming with VFP Chapter 03.pdf
Sample Chapter 03 from Advanced Object Oriented Programming with VFP: So far we have discussed all major object-oriented concepts and how they are implemented in Visual FoxPro. However, Visual FoxPro supports a couple of features you won't find in other object-oriented languages. This chapter gives us the chance to discuss these and other issues that aren't as obvious as they might seem.
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Autor:
Markus Egger
Erstellt:
27.04.2003
Geändert:
27.04.2003
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109,31 KB
Your First Web Connection Application WebRAD Building Database Apps on the Web with Web Connection Chapter 04.pdf
Sample Chapter 4 WebRAD Building Database Apps on the Web with Web Connection: Once you’ve got the Web Connection demo running, you’re probably all anxious to do your own thing. In this chapter, I’ll show you how to create your first Web Connection application, how to run and test it, how to start modifying code, and, gasp, even how to access data!
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