[Solved] Php Preg Match, how can i do this [closed]

by


Try to solve an HTML problem with a regular expression, and soon you have two problems.
But if you really want to do this with a dirty regular expression, it can be done. You shouldn’t rely on it. The simplest regex is something like:

preg_match_all(
    "/<td class=bilgi_satir width=\"..%\"><b>(.*)<\/b>/i",
    $your_html_here, $m
);

This returns roughly what you want with print_r( $m[1] ); (I added 1, 2, 3 to tell ’em apart)

Array (
    [0] => ( PLACE I WANT TO FETCH 1 ) 
    [1] => ( PLACE I WANT TO FETCH 2 ) 
    [2] => ( PLACE I WANT TO FETCH 3 ) 
)

Best way to do this is with DOM parsing. For example:

$doc = new DOMDocument();
$doc->loadHTML( $your_html_here );
$x = new DOMXPath( $doc );
$results = $x->query("//td[@class="bilgi_satir"]//b");

# $results->length now shows 3

$ret = array();
foreach( $results as $count => $result ) {
    printf( "item # %s = %s\n", $count, $result->nodeValue ); # debug only
    $ret[] = $result->nodeValue;
}

This will display:

item # 0 = ( PLACE I WANT TO FETCH 1) 
item # 1 = ( PLACE I WANT TO FETCH 2) 
item # 2 = ( PLACE I WANT TO FETCH 3)

Edit: obviously dumping the node value into an array lets you access via array, as you wanted.

1

solved Php Preg Match, how can i do this [closed]