How to Use array_push() for Multidimensional Arrays in PHP?

Susan Sarandon
Release: 2024-10-24 08:00:30
Original
909 people have browsed it

How to Use array_push() for Multidimensional Arrays in PHP?

Adding Elements to Multidimensional Arrays with PHP's array_push

Working with multidimensional arrays can be puzzling, especially when attempting to add new elements. This issue arose when the task was to append data from a loop, stored in $newdata, to the sub-arrays 'recipe_type' and 'cuisine' within the given $md_array.

To achieve this, you can utilize the array_push function, but with a slight adaptation to accommodate multidimensional arrays. The syntax goes as follows:

<code class="php">// To add data to 'recipe_type', use:
$md_array["recipe_type"][] = $newdata;

// To add data to 'cuisine', use:
$md_array["cuisine"][] = $newdata;</code>
Copy after login

By using the [] operator on the sub-array names within $md_array, you are essentially appending $newdata to the end of that sub-array. Each call to array_push() adds a new element to the specific sub-array in sequence.

While array_push is commonly used for sequential arrays, it remains applicable in this case due to the fact that your sub-arrays themselves use sequential indices, like ['0'], ['1'], and so on. Therefore, array_push can be employed to add elements to these sub-arrays with ease.

The above is the detailed content of How to Use array_push() for Multidimensional Arrays in PHP?. For more information, please follow other related articles on the PHP Chinese website!

source:php
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!