Preg_match Easiest Way To Match Text From Inside Html Tags
Possible Duplicate: Best methods to parse HTML with PHP for example i have a html code like :
Solution 1:
I normally suggest if you need to actually express what you're looking for in a HTML document to use an xpath expression for that because it can give you the actual value whereas regex'es are not able to further parse the HTML/XML, and xpath expressions are much more fine-grained. See the output which returns the text-value for example w/o any further tags inside:
array(8) {
[0]=>
string(16) "Text text text:3"
[1]=>
string(14) "Text text text"
[2]=>
string(1) "1"
[3]=>
string(1) "0"
[4]=>
string(1) "2"
[5]=>
string(4) "2.90"
[6]=>
string(4) "3.20"
[7]=>
string(4) "1.85"
}
Code:
$html = <<<EOD
<tablewidth="100%"border="0"cellspacing="0"cellpadding="0"class="rowData"><tralign="center"class="fnt-vrdana-mavi" ><tdstyle="font-size:11px"colspan=3><b>Text text text</b>:3</td></tr><trclass="header"align="center"><tdheight="18"colspan="3">Text text text</td></tr><tralign="center"class="fnt-vrdana"bgcolor="#eff3f4"height="18"><tdwidth="32%"height="17"><b>1</b></td><tdwidth="34%"><b>0</b></td><tdwidth="34%"><b>2</b></td></tr><tralign="center"class="fnt-vrdana-mavi"><tdheight="17">2.90</td><td>3.20</td><td>1.85</td></tr></table>
EOD;
// create DomDocument to operate xpath on
$doc = new DomDocument;
$doc->loadHTML($html);
// create DomXPath
$xpath = new DomXPath($doc);
// perform the XPath query
$nodes = $xpath->query('//td');
// process nodes to return their actual value
$values = array();
foreach($nodes as $node) {
$values[] = $node->nodeValue;
}
var_dump($values);
Solution 2:
/<td.*?>(.*?)<\/td>/ would get all data between the <td> and </td>.
Getting the data from inside a <td> tag would be /<td([^>]*)>/ or /<td(.*?)>/
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