Help with file_get_html


Posted on 16th Feb 2014 07:03 pm by admin

The following code gives the expected results:

<html>
<head>
Did you know?Explore Trending and Topic pages for more stories like this.
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Generate Description and Tags</title>
</head>
<body>
<?php
include 'simple_html_dom.php';
$entityURL = "http://google.com";
echo "Entity URL: ", $entityURL,"
";
$html = file_get_html($entityURL);
$tot_html_str = $html->save();
$tot_html_strlen = strlen($tot_html_str);
echo "Strlen of total HTML: ",$tot_html_strlen,"
";
?>
</body>
</html>

results in:

Entity URL: http://google.com
Strlen of total HTML: 7403

However, if I read the URL from a file, I am not able to scrape the HTML:

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Generate Description and Tags</title>
</head>
<body>
<?php
include 'simple_html_dom.php';
$myFile = "/home/prakash/foo.txt";
$src_handle = fopen($myFile, "r");
$entityURL = fgets($src_handle, 4096);
echo "Entity URL: ", $entityURL,"
";
$html = file_get_html($entityURL);
$tot_html_str = $html->save();
$tot_html_strlen = strlen($tot_html_str);
echo "Strlen of total HTML: ",$tot_html_strlen,"
";
?>
</body>
</html>

results in:

Entity URL: http://google.com
Strlen of total HTML: 0

What do I need to do differently to read the URL from a file.
Trending TodaySee what people are reading
No comments posted yet

Your Answer:

Login to answer
206 Like 34 Dislike
Previous forums Next forums
Other forums

DELETE rows based on content
I have a link in my rows

$bit="http://bit.ly/abcd";
$query = mysql_query("D

Operator precedence assistance.
I did a quick Google search and couldn't quite find the answer I wanted in terms I could understand,

Appending GET data with form submition
Okay, what I'm trying to do is to use a form to append an already existing GET data string.

I

Just wondering what you think about my site
I am new to phpfreaks i just seen this form and thought it would be cool to see what other thought a

Using unserialize()
Hi there.

I have some data in my database that is serialized.

e.g.

a:2:{i:0

Php - mysql select?
hi, i have this code:

Code: <?php
session_start();
// dBase file
include &quo

login and redirect
hello! can someone help me.. can you give me an idea.. I want to make a login page and redirects it

Parse error: syntax error, unexpected T_ELSEIF in /home/......html/item.php on l
I do not know what is wrong with this. Hope some one can help. I do nto want to post the entire site

php automatically escaping single quotes
I'm trying to test out my security a bit and I've noticed that php is escaping my single quotes. For

I need desperate help with this php code integrated with flash please
Can someone please help me with this php code which I have been stuck on for weeks . I am trying to

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



 
© indyaspeak.com. All Rights Reserved.
Play Free Quiz and Win Cash