Answers for "how to replace only the first leading 0 with something else using php"

replace 0 in number to add 234 php

echo preg_replace('/0/', '234', $number_starting_with_zero, 1);

Posted by: Guest on May-06-2021

php replace first occurrence in string

$pos = strpos($haystack, $needle);
if ($pos !== false) {
    $newstring = substr_replace($haystack, $replace, $pos, strlen($needle));
}

Posted by: Guest on October-04-2021

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