PHP Arrays Single, Multi-dimensional, Associative and Object Arrays in PHP 7
PHP Arrays Single, Multi-dimensional, Associative and Object Arrays in PHP 7 by Steve Prettyman is a comprehensive guide published by Apress on December 20, 2016. This 1st edition, consisting of 161 pages, provides an in-depth understanding of PHP 7 arrays, covering single, multi-dimensional, associative, and object arrays. The book begins with a brief overview of PHP 7 and progresses to demonstrate various operations such as inserting, appending, updating, and deleting array data.
Readers will find practical code examples that illustrate over 75 PHP 7 array functions, addressing real-world scenarios. The book also emphasizes validation methods to ensure user-provided data is accurate before being entered into arrays. Additionally, it explores the use of try/catch modules for error handling and includes a case study on a two-dimensional array related to the logical design of a checkers game. This resource is tailored for experienced PHP programmers and web developers looking to enhance their skills in managing array data from various sources, including HTML forms, text files, and MySQL databases.
Official synopsis Publisher
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?
- What is an object array?
When do you use multi-dimensional and associative arrays?
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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