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"; }
spliti
(PHP 4 >= 4.0.1, PHP 5)
spliti — Split string into array by regular expression case insensitive
Descrierea
Splits a string into array by regular expression.
This function is identical to split() except that this ignores case distinction when matching alphabetic characters.
Această funcţie a fost DEZAPROBATĂ începând cu PHP 5.3.0 şi ELIMINATĂ începând cu PHP 6.0.0. Utilizarea acestei facilităţi este foarte nerecomandată.
Parametri
- pattern
-
Case insensitive regular expression.
If you want to split on any of the characters which are considered special by regular expressions, you'll need to escape them first. If you think spliti() (or any other regex function, for that matter) is doing something weird, please read the file regex.7, included in the regex/ subdirectory of the PHP distribution. It's in manpage format, so you'll want to do something along the lines of man /usr/local/src/regex/regex.7 in order to read it.
- string
-
The input string.
- limit
-
If limit is set, the returned array will contain a maximum of limit elements with the last element containing the whole rest of string .
Valorile întroarse
Returns an array of strings, each of which is a substring of string formed by splitting it on boundaries formed by the case insensitive regular expression pattern .
If there are n occurrences of pattern , the returned array will contain n+1 items. For example, if there is no occurrence of pattern , an array with only one element will be returned. Of course, this is also true if string is empty. If an error occurs, spliti() returns FALSE.
Exemple
This example splits a string using 'a' as the separator :
Example #1 spliti() example
<?php
$string = "aBBBaCCCADDDaEEEaGGGA";
$chunks = spliti ("a", $string, 5);
print_r($chunks);
?>
Exemplul de mai sus va afişa:
Array ( [0] => [1] => BBB [2] => CCC [3] => DDD [4] => EEEaGGGA )
Note
Notă: Începând cu PHP 5.3.0 extensia regex este defavorizată în favoarea extensiei PCRE. Apelarea acestei funcții va emite o notificare E_DEPRECATED.
Vedeţi de asemenea
- preg_split() - Split string by a regular expression
- split() - Split string into array by regular expression
- explode() - Split a string by string
- implode() - Join array elements with a string
spliti
27-Jan-2004 02:51
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
