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PHP Arrays: Single, Multi-dimensional, Associative and Object Arrays in PHP 7 de Steve Prettyman

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

Autor Steve Prettyman
en Limba Engleză Paperback – 20 dec 2016
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.


 

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Specificații

ISBN-13: 9781484225554
ISBN-10: 1484225554
Pagini: 240
Ilustrații: XV, 161 p. 9 illus. in color.
Dimensiuni: 178 x 254 x 10 mm
Greutate: 0.32 kg
Ediția:1st ed.
Editura: Apress
Colecția Apress
Locul publicării:Berkeley, CA, United States

Cuprins

1. PHP 7 Basics.- 2. Simple Arrays.- 3. Multi-dimensional Arrays.- 4. Associative and Object Arrays.- 5. PHP Functions – Changing, Spliting, Slicing, and Sorting Arrays.- 6. PHP Functions – Comparing and Merging Arrays.- 7. PHP Functions – Searching, Traversing, and Displaying Arrays.-  A. Case Study – Playing Checkers.

Notă biografică

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

Caracteristici

A unique PHP 7 arrays book to market Details when arrays should be used, and how they can improve efficiency