We will introduce a way to write an array to a file in PHP using the print_r() and the file_put_contents() functions. This method writes the specified array to the specified file in the system.We will also introduce a way to print an array to a PHP file using the print_r() ...
In this short guide, I will show you how to write a PHP function that takes an associative array of key-value pairs as a function parameter and writes its contents to a .env file. Convert an PHP Array to .env file The function has two parameters: the first is the path to the .env...
In this post, I will share a short and simple code on how to print and write array values to files in PHP. If you have a task or problem that needs to write the array value to a file then this is for you. In this example, I'm using file_put_contents() to put the value to...
How to print an array in PHP? 1) print_r() function: 2) var_dump() function: 3) json_encode() function: 4) foreach() loop: Introduction An array is one kind of data structure, which can store multiple items of related data types. The printing of an array is one of the fundamen...
Tags: array function, array Combine syntax, array Combine function, PHP In this article, I will explain how the array_Combine() function can be used in PHP. 2021 array_Combine() function in PHP The array_Combine() function is used to creates an array by combining two other arrays, one ...
out of an array. You can now iterate over the logical values within your object, instead of the object's direct properties. Using Prebuilt PHP Iterators You'll need to write your own iterators if you have complex logic. It's rarely necessary to start from scratch as PHP ships withseveral...
In this lesson, we have learned how to split a string into an array. Here, we have discussed three methods to convert the given string into an array of strings.
There are many ways to read a CSV file to an array. Online hosted tools provide interfaces to do this. Also, it is very easy to create a custom user interface for the purpose of reading CSV to the array. View demoIn PHP, it has more than one native function to read CSV data....
Thearray_reverse()method is not the only method to reverse an array in PHP; theforloop can also be used to perform the reverse operation on an array in PHP. Let’s see the example. <?php$Input_Array=array("Delftstack1","Delftstack2","Delftstack3","Delftstack4","Delftstack5");$...
This is easy with PHP's inbuilt function but we can also write a code to create a string from array.Code<?php $string = ''; //Empty string initally. foreach ($array as $key => $value) { $string .= ",$value"; //Add into string value } $string = substr($string, 1); //...