preg_replace: remove tags

Question

I have a lot of option tags. I would like to remove the tags and get only the values. This is the code:

<?php
$result = preg_replace('/<option value=\"\d+\"  >([A-Za-z0-9]+)<\/option>/', '$1', $result);
?>

I cannot use strip_tags, strip_tags output:

id="pesq_marca" class="select164" size="1" onchange="exibeModelosSelectpesq_marca(this.value, 'C','','');" >SelecioneAUDIBMWCHEVROLETCITROENFIATFORDGMCHONDAHYUNDAIJEEPKIA MOTORSMERCEDES-BENZMITSUBISHINISSANPEUGEOTRENAULTSUZUKITOYOTAVOLKSWAGENADAMOAGRALEALFA ROMEOASIA MOTORSBRMBUGGYCADILLACCBTCHAMONIXCHANACHERYCHRYSLERDAEWOODAIHATSUDKWDODGEEFFAENGESAENVEMOFERRARIGURGELHAFEIHUMMERINFINITIIVECO-FIATJAGUARJINBEIJPXLADALAND ROVERLEXUSLIFAN MOTORSLINCOLNLOBINIMAHINDRAMASERATIMAZDAMERCURYMINIMIURAMPNEVIO BRENDLERPORSCHEPROTOTIPOPUMASATURNSEATSHELBYSIMCASMARTSSANGYONGSUBARUTROLLERVOLAREVOLVOWAYWILLYS

With this code, I get the content of $result and a lot of trash. What's wrong? Thank you.

Answer 1

Exactly your question has been asked before - see this post, it will definitely help you (including sample code):

Stackoverflow: "php regex to read select form"

The regex in question (from that post) is preg_match_all( '@(<option value="([^"]+)">([^<]+)<\/option>)@', $options, $arr);

Answer 2

Questions about HTML Parsing come up daily. Have a look at

• DOMDocument::getElementsByTagName — Searches for all elements with given tag name

See the linked duplicate for more details and search StackOverflow for DOM.

Answer 3

$result = preg_replace('/<option.*?>([A-Za-z0-9]+)<\/option>/', '$1', $result);