Answers for "php fill leading zeros"

PHP
3

add zeros in front of number php

<?php
$num = 4;
$num_padded = sprintf("%02d", $num);
echo $num_padded; // returns 04
?>
Posted by: Guest on April-25-2020
1

fill zero on php

$number = 12;
$width = 4;
$padded = str_pad((string)$number, $width, "0", STR_PAD_LEFT);
Posted by: Guest on September-03-2021

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