php transform array

Transform a simple two-dimensional array into a one-dimensional array, a two-dimensional array of dimensions In our work, we often need to turn a two-dimensional array into a one-dimensional array. Then we need to loop out, in fact, sometimes we

Converting arrays into JSON in PHP Powerful PHP already provides built-in functions: Json_encode () and Json_decode (). It's easy to understand that Json_encode () is converting a PHP array into JSON. Instead, Json_decode () converts JSON into a

The following small series for you to share a PHP using the magic of the conversion Array (example), with a good reference value, I hope to be helpful. Let's take a look at it with a little knitting. Requirements: The two-dimensional array $arr is

This article mainly introduces the method of implementing XML transform array in PHP, and analyzes the operation skill of PHP operation XML format file to transform array with concrete instance form, involving the method of loading, traversing and

This article to the students to introduce two simple examples, PHP array to XML and XML conversion array, I hope this article will help you friends. PHP Array to XML The code is as follows Copy Code function Array2xml

This time for you to bring PHP to use the foreach Transformation array step-by-bit, PHP using a foreach conversion array of considerations, the following is the actual case, together to see. Requirements: The two-dimensional array $arr is converted

The Array_merge () function is a combination of arrays in PHP that can be used to synthesize an array and not change the value of the original array, but today I have a few small details when I use Array_merge to merge arrays, so let me give you

In php, the string is converted to the array functions explode () and implode (). In php, the most common way to convert arrays and strings is to use the explode () and implode () functions for conversion. Today, a friend asked me this question,

What is Python to do, but PHP can't do? Reply content: See that the "Ling Jian" python programmer is nonsense, not only in the answer, the comment is also holding their own outdated junior PHP qualifications in that mouth, also come out to give it a

Phparray_multisort () multi-group array sorting method. In php, array_multisort () can sort multiple arrays at a time, or sort multi-dimensional arrays based on one or more dimensions. if the result is successful, TRUE is returned, and FALSE is