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To see the contents of array you can use: echo '<pre>'; print_r($array); echo '</pre>'; Use var_dump($array) to get more information of the content in the array like the datatype and length. You can loop the array using php's foreach(); and get the desired output.
27 mar 2015 · If you're looking to output array or object information for something like debugging, you can do this: echo '<pre>'; print_r($object); echo '</pre>'; This should work for arrays or objects. Also, I believe objects in PHP 5 have a "to_array" magic method that can convert an Object to an array of data. I hope this helps!
20 wrz 2024 · TL;DR: This guide covers five methods to echo or print an array in PHP: using print_r(), var_dump(), var_export(), foreach loop, and implode() function. Each method is explained with code examples and console outputs.
With PHP, there are two basic ways to get output: echo and print. In this tutorial we use echo or print in almost every example. So, this chapter contains a little more info about those two output statements.
echo (string ...$expressions): void. Outputs one or more expressions, with no additional newlines or spaces. echo is not a function but a language construct. Its arguments are a list of expressions following the echo keyword, separated by commas, and not delimited by parentheses.
2 lut 2024 · In this article, we will introduce methods to echo or print an array in PHP. Using foreach loop; Using print_r() function; Using var_dump() function; Use foreach Loop to Echo or Print an Array in PHP. The foreach loop iterates through each element of the array. It is the simplest method to fetch each element of the array.
8 maj 2024 · How to Create Arrays in PHP. In PHP, arrays exist in 3 forms: indexed – a regular array with predefined indexes; multidimensional – an array with arrays within it; associative – an array with string indexes; There are two ways you can create any of those 3 forms of arrays in PHP. You can either use the Array() function or the square ...
