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PHP : Function Reference : Regular Expression Functions (POSIX Extended) : spliti

spliti

Split string into array by regular expression case insensitive (PHP 4 >= 4.0.1, PHP 5)
array spliti ( string pattern, string string [, int limit] )

Example 1899. spliti() example

<?php
$string
= "aBBBaCCCADDDaEEEaGGGA";
$chunks = spliti ("a", $string, 5);
print_r($chunks);
?>

The above example will output:

Array
(
 [0] =>
 [1] => BBB
 [2] => CCC
 [3] => DDD
 [4] => EEEaGGGA
)

Code Examples / Notes » spliti

17-apr-2004 07:22

When using special characters such as the tab placeholder "\t" in the split function, be careful not to escape the slash by adding a slah in front of it. To signify a tab, new line or carriage return use only one slash in front of the character. For example:
$cartes= "one\ttwo\tthree";
$tab_cartes = split("\t",$cartes );
$items = count($tab_cartes);
for ($x = 0; $x < $items; $x++)
  { echo $tab_cartes[$x] . "\n"; }


vbelon

To split $cartes which contains data and tabulations:
Doesnt work :
$tab_cartes = split("\\t",$cartes );
But \t = char(9), so, works well:
$tab_cartes = split(Chr(9),$cartes);
Idem for :
\n = char(10)
\r = char(13)
Found in http://www.asp-magazine.com/fr/asp/blitz/blitz4.asp


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