Tools, FAQ, Tutorials:
Padding an Array with a Given Value in PHP
How To Pad an Array with the Same Value Multiple Times in PHP?
✍: FYIcenter.com
If you want to add the same value multiple times to the end or beginning of an array, you can use the array_pad($array, $new_size, $value) function. If the second argument, $new_size, is positive, it will pad to the end of the array. If negative, it will pad to the beginning of the array. If the absolute value of $new_size if not greater than the current size of the array, no padding takes place. Here is a PHP script on how to use array_pad():
<?php $array = array("Zero"=>"PHP", "One"=>"Perl", "Two"=>"Java"); $array = array_pad($array, 6, ">>"); $array = array_pad($array, -8, "---"); print("Padded:\n"); print(join(",", array_values($array))); print("\n"); ?>
This script will print:
Padded: ---,---,PHP,Perl,Java,>>,>>,>>
⇐ Creating an Array with a Sequence in PHP
2017-01-05, 3615🔥, 0💬
Popular Posts:
How To Copy Array Values to a List of Variables in PHP? If you want copy all values of an array to a...
What is EPUB 2.0 Metadata "dc:publisher" and "dc:rights" elements? EPUB 2.0 Metadata "dc:publisher" ...
How to include additional claims in Azure AD v2.0 id_tokens? If you want to include additional claim...
What is test testing area for? The testing area is provided to allow visitors to post testing commen...
Where to find EPUB Sample Files? Here is a list of EPUB sample files collected by FYIcenter.com team...