Estoy haciendo un ejemplo que me va a servir pero no logro quitar los corchetes []
Código PHP:
$asunto = 'R,i,n,o,c,3,[r,0],n,[7,E]';
$patron = '/([A-Za-z0-9-]|\[[^\]]*\])/';
// Tambien asi funciono = '([A-Za-z0-9-]|\[[A-Za-z0-9,]*\])';
preg_match_all($patron, $asunto, $coincidencias, PREG_PATTERN_ORDER);
echo "<pre>";
print_r($coincidencias);
echo "</pre>";
Código HTML:
Array ( [0] => Array ( [0] => R [1] => i [2] => n [3] => o [4] => c [5] => 3 [6] => [r,0] [7] => n [8] => [7,E] ) [1] => Array ( [0] => R [1] => i [2] => n [3] => o [4] => c [5] => 3 [6] => [r,0] [7] => n [8] => [7,E] ) )
Código HTML:
Array ( [0] => Array ( [0] => R [1] => i [2] => n [3] => o [4] => c [5] => 3 [6] => Array => r,0 [7] => n [8] => Array => 7,E ) )
http://www.bdat.net/documentos/expre...res/book1.html
y si me recomiendan otro asi...