Print Page - inlocuire expresie regula in php...un mic ajutor

Title: inlocuire expresie regula in php...un mic ajutor
Post by: kquizak on 07 January 2007, 12:07

in php vreau sa trunchiez un nr cu virgula mobila(de forma 4.546456567) la un numar intreg

am facut asta:
$nrSapt=$nrZileLuna/7;
ereg_replace("\.[0-9]{*}","",$nrSapt);
nu le am cu expresiile regulate...poate sa ma ajute careva
Posted on: 07 January 2007, 11:48

am gasit solutia...

$nrSapt=ereg_replace("(\.[0-9]*$)","",$nrZileLuna/7);

Title: Re: inlocuire expresie regula in php...un mic ajutor
Post by: kman on 07 January 2007, 12:40

da functia trunc() ce avea ? (hint (http://www.phpfreaks.com/postgresqlmanual/page/functions-math.html))

SayIT

Software => Programare => Topic started by: kquizak on 07 January 2007, 12:07