PHP Arrays (eBook)
XV, 161 Seiten
Apress (Verlag)
978-1-4842-2556-1 (ISBN)
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?
- Handle array data from an HTML form
- Manage array data from a text file
- Deal with array data from a MySQL database
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 LearnHandle array data from an HTML form Manage array data from a text file Deal with array data from a MySQL databaseWho This Book Is ForExperienced PHP programmers or web developers using PHP.
Steve Prettyman is a college lecturer/instructor in web development/programming, specializing in PHP. He is also an experienced web developer and author.
Chapter 1 – PHP 7 BasicsChapter 2 – Simple ArraysChapter 3 – Multi-dimensional ArraysChapter 4 – Associative and Object ArraysChapter 5 – PHP Functions – Changing, Spliting, Slicing, and Sorting ArraysChapter 6 – PHP Functions – Comparing and Merging ArraysChapter 7 – PHP Functions – Searching, Traversing, and Displaying ArraysAppendix A – Case Study – Playing Checkers
| Erscheint lt. Verlag | 19.12.2016 |
|---|---|
| Zusatzinfo | XV, 161 p. 9 illus. in color. |
| Verlagsort | Berkeley |
| Sprache | englisch |
| Themenwelt | Mathematik / Informatik ► Informatik ► Programmiersprachen / -werkzeuge |
| Informatik ► Web / Internet ► PHP | |
| Schlagworte | Arrays • Code • PHP • programming • Software • Web Development |
| ISBN-10 | 1-4842-2556-2 / 1484225562 |
| ISBN-13 | 978-1-4842-2556-1 / 9781484225561 |
| Haben Sie eine Frage zum Produkt? |
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