Help with file_get_html
Posted on
16th Feb 2014 07:03 pm by
admin
The following code gives the expected results:
<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';
$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: ",$tot_html_strlen,"
";
?>
</body>
</html>
results in:
Entity URL: http://google.com
Strlen of total HTML: 0
What do I need to do differently to read the URL from a file.
No comments posted yet
Your Answer:
Login to answer
206 
34 
Other forums
Parse Error
Hi Guys,
I have a function in my class which returns a string link variable. The problem is i
Need some ideas as to how to go about sorting this array...
Here's how the array's are created..
Code: <?php
while ($x = readdir($dp)) {
help with Get_
ok some how this is not working i am not sure what i am doing wrong here but what this does is when
exclude characters from counting?
Hello, I wanted to ask if you have a string like:
Code: $my_s='ASRGREGTGTR----REGREGRE+++RRRRRR..
Better Method of a Member Cloud
I assume most people know how tag clouds work, where the tags most used are bigger and the least use
trouble printing an array....
I'm having some trouble printing out an array forwards. I'm figuring out the high and low of an arra
array_diff weirdness
I'm using the following bit of code
$diff = array_diff($pids, $pidlist);
$diff = array_va
php is not recognized as an internal or external command
Hello,
I am trying to bake the code in CakePHP through my console.
I have changed my Path
using explode() to fill in checkboxes
Hi
I have a field stored in a table that contains regions in the UK separated by commas. Ther
Internal Server Error issues
This has been bothering me for weeks and I've been trying to solve it without asking for help, but e
