PHP tutorial: Finding if a value exists in an array | lynda.com

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In this tutorial, find out how to use the in_array function in order to see if a value exists in a PHP array. Watch more at

This tutorial is a single movie from the PHP for Web Designers course by lynda.com author David Powers. The complete course is 5 hours and 26 minutes and is a gentle introduction to PHP, with simple exercises that help you develop dynamic web content, user input forms, and database-powered product pages.

Introduction
1. Introduction to PHP
2. Using Server-Side Includes for Common Page Elements
3. Using Conditions to Change Page Output
4. Working with Multiple Values in Arrays and Loops
5. Getting User Input from a Form
6. Displaying Content from a Database
7. Handling Errors

Nguồn: https://milchreis.org/

Xem thêm bài viết khác: https://milchreis.org/cong-nghe/

3 COMMENTS

  1. if we want to check the the specific value that is stored in database and want to execute query if the specific value is exit. how could it will happen

  2. I was looking for something like this. I knew there had to be a much simpler way to approach this than the weird, complex query I was creating.

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