Course Elementary 20258
Course Introduction:PHP array functions allow you to access and manipulate arrays, supporting single-dimensional and multi-dimensional arrays. Array functions are a core part of PHP. No installation is required to use these functions. "PHP Function: Array Array Function Video Explanation" explains the syntax, parameters, return values, etc. of PHP array functions, and provides examples of functions through the PHP editor to help PHP learners better understand and use array functions.
Course Elementary 8888
Course Introduction:In any programming language, arrays are a very important data organization type. Especially in PHP, the functions of arrays are more powerful. PHP has a large number of preset array functions, which greatly facilitates the development work of PHP programmers. . This course selects different types of very representative array functions to show everyone the charm of arrays in PHP~~
Course Intermediate 16927
Course Introduction:There has been a rumor in the world that "PHP is the best language in the world". Is it true or false? Don't you want to find out? This set of courses starts from the most basic PHP syntax, from the shallower to the deeper, giving you a different learning experience.
Course Elementary 13943
Course Introduction:PHP string functions belong to the core part of PHP. No installation is required to use these functions. "PHP Function String String Function Video Explanation" explains the syntax, parameters, return values, etc. of PHP string functions, and runs examples of various string functions in the browser through the PHP editor to help PHP learners learn more Good to learn and use string functions.
Course Elementary 44939
Course Introduction:Use native PHP to design the shopping cart module, and use Cookie knowledge to store shopping cart items...
What are arrays and two-dimensional arrays in php?
2020-05-29 15:13:00 0 2 1072
Merge/flatten an array of arrays
2023-08-27 12:05:43 0 2 470
{代码...} 像上面的字段,我这样查询: {代码...} 取出来的里面的reply数组(就叫 A 吧),现在我想取数组A的前两个字段,要怎么做?
2017-04-28 09:06:22 0 1 669
How to create an array within an array?
2024-04-01 22:05:34 0 1 314
Course Introduction:PHP multi-dimensional array: PHP multi-dimensional array PHP scrambles an array, a two-dimensional array, a simple example of a multi-dimensional array: The shuffle function in PHP can only scramble a one-dimensional array. Is there any way to quickly and easily scramble a multi-dimensional array? The manual provides <php function shuffle_assoc($list) { if (!is_array($list)) return $list; $keys = array_keys($list); shuffle($keys); $random = array(); foreach ( $keys a
2016-07-28 comment 0 916
Course Introduction:Guide to PHP Array Functions. Here we discuss the introduction, types of array functions in php along with respective sample code.
2024-08-29 comment 0 376
Course Introduction:Array function: Several commonly used denulling, grouping, and debugging array functions under array function PHP: dump() Array the array in array format, which is beneficial for debugging function dump($vars, $label = '', $return = false) { if (ini_get('html_errors')) { $content = "<pre>n"; if ($label != '') { $content .= "<strong>{$label} :</stro
2016-07-29 comment 0 1094
Course Introduction:PHP multidimensional array: PHP multidimensional array PHP two-dimensional array rectangular transpose: <?php//Two-dimensional array transpose//Define a two-dimensional array $arr =array(array(1,2,3),array(4, 5,6));//Define an array to place the transposed data $arr1=array();//Traverse echo before transposing
2016-07-28 comment 0 920
Course Introduction:PHP array function in_array() finds whether an array value exists
2016-07-25 comment 0 861