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Matt Wade's Search Engine Tutorial

Discuss Matt Wade's Search Engine Tutorial in the Tutorials forum on Codewalkers.
Matt Wade's Search Engine Tutorial Please post all concerns and questions regarding any tutorials on the site here. If you have a request for a tutorial please post it here and start your title with REQUEST:

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  #1  
Old November 4th, 2005, 04:18 PM
Foddski Foddski is offline
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Matt Wade's Search Engine Tutorial
Having a few problems with this, can't get my head round the following part of the code
php Code:
Original - php Code 
  1. <?php
  2. require('dbclass.php');
  3.  
  4. class Search {
  5.  
  6.     var $_db;
  7.     var $_searchterms;
  8.     var $_numterms;
  9.  
  10.     function Search($keywords) {
  11.         $this->_db = new DB_Class($dbname, $username, $password);
  12.         if (!get_magic_quotes_gpc()) {
  13.             $keywords = addslashes ($keywords);
  14.         }
  15.         $this->_searchterms = explode(' ', $keywords);
  16.         $this->_numterms = count($this->_searchterms);
  17.     }

I get this result
Notice: Undefined variable: dbname in c:inetpubwwwrootdomainsearchsearchclass.php on line 13

Notice: Undefined variable: username in c:inetpubwwwrootdomainsearchsearchclass.php on line 13

Notice: Undefined variable: password in c:inetpubwwwrootdomainsearchsearchclass.php on line 13
I have even included the variables here eg
php Code:
Original - php Code 
  1. <?php
  2. require('dbclass.php');
  3. $username="123";
  4. $password="123";
  5. $dbname="123";
  6. class Search {
  7.  
  8.     var $_db;
  9.     var $_searchterms;
  10.     var $_numterms;
  11.  
  12.     function Search($keywords) {
  13.         $this->_db = new DB_Class($dbname, $username, $password);
  14.         if (!get_magic_quotes_gpc()) {
  15.             $keywords = addslashes ($keywords);
  16.         }
  17.         $this->_searchterms = explode(' ', $keywords);
  18.         $this->_numterms = count($this->_searchterms);
  19.     }


But I still get the same errors.
Any thoughts people
TIA
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  #2  
Old November 4th, 2005, 06:14 PM
brut brut is offline
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RE: Matt Wade's Search Engine Tutorial
Define your variables inside the class.
php Code:
Original - php Code 
  1.  
  2. <?php
  3. require('dbclass.php');
  4.  
  5. class Search {
  6.  
  7.     var $username="123";
  8.     var $password="123";
  9.     var $dbname="123";
  10.     var $_db;
  11.     var $_searchterms;
  12.     var $_numterms;
  13.  
  14.     function Search($keywords) {
  15.         $this->_db = new DB_Class($dbname, $username, $password);
  16.         if (!get_magic_quotes_gpc()) {
  17.             $keywords = addslashes ($keywords);
  18.         }
  19.         $this->_searchterms = explode(' ', $keywords);
  20.         $this->_numterms = count($this->_searchterms);
  21.     }
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  #3  
Old November 5th, 2005, 08:07 AM
Foddski Foddski is offline
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RE: Matt Wade's Search Engine Tutorial
Thanks for the reply, unfortunately that made no difference

Any other suggestions please
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  #4  
Old November 5th, 2005, 09:30 AM
System System is offline
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Message Moved
Thread moved from 'PHP Coding' to 'Tutorials' by andrew.

Reason: should be here i think
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  #5  
Old November 5th, 2005, 09:33 AM
Foddski Foddski is offline
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RE: Matt Wade's Search Engine Tutorial
I don't see the point of that, it is a coding issue I am having problems with.

Couldn't even find this part of the forum without the email link

I'd never have looked here to help anyone
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  #6  
Old December 22nd, 2005, 03:41 PM
Anonymous Anonymous is offline
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RE: Matt Wade's Search Engine Tutorial
ujjjj
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