following new line

[cosmicsea]

I am having alot of trouble trying to figure out how to follow a new line, trying to grab some text. can somebody help me?

 

<h2 style="color: #383737; margin-bottom: 3px; text-transform: capitalize;">Details</h2><br/>

<h2>input</h2><br/>

 

Lets say im trying to grab the word "input" in that code. I cant just do /<h2\>(.*)\<\/h2\>\<br\/\>/ to grab because the html file has several instances of <h2>whatever text</h2><br/> so i have to start at that line above. How can i do this? I have tried for like 2 hours. I have been trying to start it at Details.

[thebadbad]

$str = '            <h2 style="color: #383737; margin-bottom: 3px; text-transform: capitalize;">Details</h2><br/>
            <h2>input</h2><br/>';
preg_match('~>Details</h2><br/>\s*<h2>(.*?)</h2><br/>~is', $str, $match);
echo $match[1];

\s* matches zero or more whitespace characters (including line breaks).