Split a comma delimited string into an array in PHP
Last Updated :
31 Jul, 2021
Given a long string separated with comma delimiter. The task is to split the given string with comma delimiter and store the result in an array.
Examples:
Input : geeks,for,geeks
Output : Array ( [0] => geeks [1] => for [2] => geeks )
Input : practice, code
Output : Array ( [0] => practice [1] => code )
Use explode() or preg_split() function to split the string in php with given delimiter.
PHP | explode() Function: The explode() function is an inbuilt function in PHP which is used to split a string in different strings. The explode() function splits a string based on a string delimiter, i.e. it splits the string wherever the delimiter character occurs. This functions returns an array containing the strings formed by splitting the original string.
Syntax:
array explode( separator, OriginalString, NoOfElements )
PHP | preg_split() Function: The preg_split() function operates exactly like split(), except that regular expressions are accepted as input parameters for pattern.
Syntax:
array preg_split( string $pattern, string
$subject [, int $limit = -1 [, int $flags = 0 ]] )
Example:
<?php
$string = "123,456,78,000";
$str_arr = preg_split ("/\,/", $string);
print_r($str_arr);
$string = "123,46,78,000";
$str_arr = explode (",", $string);
print_r($str_arr);
?>
|
Output:
Array
(
[0] => 123
[1] => 456
[2] => 78
[3] => 000
)
Array
(
[0] => 123
[1] => 46
[2] => 78
[3] => 000
)
PHP is a server-side scripting language designed specifically for web development. You can learn PHP from the ground up by following this PHP Tutorial and PHP Examples.
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