Foreach loop nested in For loop issue

Question

I have a script that parses through 23 pages of a page and grabs the names of a directory, However the connection resets and times out. Is it because of this nest foreachloop in the for loop?

<?php

header('Content-type: text/html; charset=utf-8'); // this just makes sure encoding is      right
 include('simple_html_dom.php'); // the parser library

// you were trying to parse the wrong link.. your previous link did not have <div> tag with commentText class .. I chose a random link.. choose link for whichever professor you like or grab the links of professor from previous page store it in an array and loopr through them to get comments
 $i=1;
for($i; $i < 23;$i++){
$html = file_get_html("http://www.ratemyprofessors.com/SelectTeacher.jsp?sid=834&pageNo=$i"); // the url for the teacher rating profile

 //your div tag has class "comment" not "commentText"
foreach($html->find("div[class=profName]") as $content){
 echo $content->plaintext;
 echo "<br >";  
  }
 } 


?>

Answer 1

I suggest you use YQL , It's pretty fast and would prevent your IP from getting black-listed...

Using it with PHP is fairly simple - look here .

Best of luck !