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

Prettyman, Steve

Couverture souple

ISBN 10 : 1484225554 ISBN 13 : 9781484225554

Editeur : Apress, 2016

Synopsis

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.

A propos du livre

À propos de l?auteur

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

Détails de l'édition

• Éditeur: Apress
• Date d'édition: 2016
• Langue: anglais
• ISBN 10: 1484225554
• ISBN 13: 9781484225554
• Reliure: Broché
• Numéro d'édition: 1
• Nombre de pages: 180
• Coordonnées du fabricant: ProductSafety@springernature.com; ProductSafety@springernature.com; ; Poststr. 9; Darmstadt; 64293; Allemagne