Get 1001 Things You Always Wanted to Know About Visual FoxPro PDF

By Marcia Akins, Andy Kramek, Rick Schummer, John Hosier

ISBN-10: 0965509338

ISBN-13: 9780965509336

ISBN-10: 1930919093

ISBN-13: 9781930919099

In case you are going to exploit VFP for greater than informal GUI alterations for your application, this e-book is a wealth of information. Concise, in-depth, and a beautiful addition for your assortment.

Show description

Read Online or Download 1001 Things You Always Wanted to Know About Visual FoxPro PDF

Best software: office software books

Download e-book for iPad: Excel for Starters: The Missing Manual by Matthew MacDonald

For everybody who desires to quick wake up to hurry on Excel to create, set up, and current family and/or place of work info and knowledge, this shrewdpermanent new consultant supplies simply the necessities. It concentrates at the must-have info and the easiest, such a lot functional Excel beneficial properties that maximize productiveness and reduce spreadsheet confusion and frustration.

Show me Quickbooks 2006 - download pdf or read online

Convey Me QuickBooks 2006 may also help you examine visually the right way to practice projects utilizing QuickBooks 2006. The step by step initiatives lend themselves to effortless studying and thorough comprehension. you are going to capable of finding solutions to yourquestions fast with this trouble-free approach to education. each one activity features a screen-by-screen visible observed by means of a concise textual content description that makes appearing daily initiatives fast and easy.

Download e-book for iPad: Recent Large SErvice Acquisitions in the Department of by Frank Camm

New methods to the purchase of prone and the similar coverage matters within which the workplace of the Secretary of protection is probably going to get entangled.

Get Making Common Sense Common Practice: Models for PDF

Earn more money within the production company - yet now not via cost-cutting and worker layoffs. This ebook basically describes how one can flip good judgment into universal perform to accomplish enhanced production functionality and inexpensive construction. providing the simplest practices of the simplest production businesses on the earth, this booklet offers confirmed types for attaining world-class functionality.

Additional resources for 1001 Things You Always Wanted to Know About Visual FoxPro

Example text

Well, quite a lot really because that one command can call a FoxPro program, and that can do a lot of things! g. system variables) because, when the configuration file runs, Visual FoxPro hasn't actually started. Using this setting allows you to specify a program file to run immediately after Visual FoxPro has started up – even before the command window is displayed. This program can then be used to set up your development environment the way that you really want it. F. F. 1 *** Set up any standard "Public" variables PUBLIC gcUserName, gcAppPath, gcDataPath STORE "" TO gcUserName, gcAppPath, gcDataPath *** Run Standard Path Set-up DO setpath WITH 1 As you can see, apart from setting up the basic VFP system environment and handling our own particular requirements, this 'one' command available in the configuration file has now been used to run a couple of other programs (CEE and our own SetPath procedure) so we get three for the price of one.

IF ! FILE( lcFile ) *** File not found, so create it lnHnd = FCREATE( lcFile ) IF lnHnd < 0 Chapter 1: Controlling the VFP Environment 11 *** Cannot create the file, some sort of error! T. T. ENDIF *** Return Status Flag RETURN llRetVal The function returns a logical value that can be used to determine whether to allow the current application to continue, as the following snippet illustrates: *** Check for a second instance of the application IF ChkSFile() QUIT ENDIF Of course the catch with this approach is that your application must delete the file as part of its close-down routine (unless you really want a once-only application).

One additional suggestion, if you adopt this methodology, is to place code in the Load() event of your form class which checks for a specific setting and if it is not found displays a MessageBox. DataSessionId # 1 *** We have a Private DataSession IF SET( 'MULTILOCKS' ) = 'OFF' *** Or whatever setting you ALWAYS set! ' ) ENDIF ENDIF Suppressing auto-open tables If you wish to use the Form's Load method to set options for a DataSession, you must first suppress the default behavior of the DataEnvironment that is to automatically open tables.

Download PDF sample

1001 Things You Always Wanted to Know About Visual FoxPro by Marcia Akins, Andy Kramek, Rick Schummer, John Hosier

by Brian

Rated 4.74 of 5 – based on 49 votes