在循环中使用pdf2text类

Question

I am trying to extract the data from several pdf's into a database and I found the code but I can only get it working when inputing a single file each time.

I am using the resource class.pdf2text.php @ http://pastebin.com/hRviHKp1

With the Code:

*#this is outside of the loop
   include('class.pdf2text.php'); 

   #this is inside the loop
   $a = new PDF2Text();
   $a->setFilename('$userDoc'); //grab the test file at    
   $a->decodePDF();
   echo $a->output();*

The problem I have is after completing the first document successfully, all documents after that return this error Fatal error: Cannot redeclare class PDF2Text in class.pdf2text.php on line 4

Answer 1

You are including the class again somehow, without more code we can't we how. You can instead of using include use include_once instead and that should fix your error.