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 fundamental functions of PHP. How to print an array in PHP? You can print an array with the values in different ways using the var_dump() or print_...
PHP Parse XML Example Printing an Array in PHP To print or echo an array in PHP, you can use the print_r($variable, $return) or var_dump($variable1, $variable2, ...) functions. The print_r() function prints information about the passed variable in human-readable form. The first...
Theprint_rPHP function is used to return an array in a human readable form. It is written as: print_r($your_array) In this example, an array is defined and printed. The tagindicates the following code is preformatted text. This tag causes the text to be displayed in a fixed-width fo...
Array([0] => Rose[1] => Lili[2] => Jasmine[3] => Hibiscus[4] => Tulip[5] => Sun Flower[6] => Daffodil[7] => Daisy) Usevar_dump()Function to Echo or Print an Array in PHP Thevar_dump()function is used to print the details of any variable or expression. It prints the...
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 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
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 lesson, we have learned how to randomize the elements of an array in PHP. Here we have used two methods to randomize the elements of an array. First, we have used the shuffle() function. This function shuffles all the elements of an array. Then we have used the array_rand(...
In PHP, in_array is defined as the function used to search the arrays for the specified values in the memory. The search variable may be the any type like string, int etc., and the function in_array() is set the parameters and passing the parameter. At the same time, set only the...
In the above code, we have created an array of integer values and then use the for loop to iterate over the elements of the array using the print statement.Printing elements of the array using string conversion methodWe can print array using the string conversion method, i.e. converting ...