PHP Arrays: Single, Multi-dimensional, Associative and Object Arrays in PHP 7 - Brossura

Prettyman, Steve

Brossura

ISBN 10: 1484225554 ISBN 13: 9781484225554

Casa editrice: Apress, 2016

Riassunto

Gain an in-depth understanding of PHP 7 arrays. After a quick overview of PHP 7, each chapter concentrates on single, multi-dimensional, associative, and object arrays. PHP Arrays is a first of its kind book using PHP 7 that demonstrates inserting, appending, updating, and deleting array data.

This book also covers validation methods to insure that the data provided by a user is good before the data is entered into an array. You’ll see how PHP 7 try/catch modules are used to capture exceptions and errors that may be caused by invalid data.

The code examples demonstrate common real-world scenarios. Moreover, examples of every PHP 7 array function (over 75) are demonstrated. The appendix provides a two-dimensional array case study on the logical design of a checkers game.

PHP Arrays answers the following questions:

• Why do we need arrays? When do we need to use arrays?
• Are arrays efficient? Can arrays reduce coding time?
When do you use multi-dimensional and associative arrays?
• What is an object array? 

What You'll Learn

• Handle array data from an HTML form
• Manage array data from a text file
• Deal with array data from a MySQL database

Who This Book Is For

Experienced PHP programmers or web developers using PHP.

 

Su questo libro

Informazioni sull'autore

Steve Prettyman is a college lecturer/instructor in web development/programming, specializing in PHP. He is also an experienced web developer and author.

Dettagli dell'edizione

• Editore: Apress
• Data di pubblicazione: 2016
• Lingua: Inglese
• ISBN 10: 1484225554
• ISBN 13: 9781484225554
• Rilegatura: Copertina flessibile
• Numero edizione: 1
• Numero di pagine: 180
• Contatto del produttore: non disponibile
• Persona responsabile: ProductSafety@springernature.com; ProductSafety@springernature.com; ; Poststr. 9; Darmstadt; 64293; Germania