CODEWITHSUNDEEP
phpclassoop
Brent
Brent

Reputation: 2485

Missing argument 1 for Properties::__construct(),

I have written my code locally and everything works fine, I have tried importing it into a new system and are getting the current errors :

Warning: Missing argument 1 for Properties::__construct(), called in 
/home/hghdigib/public_html/system/core/init.php on line 18 and defined in
/home/hghdigib/public_html/classes/properties_data.php on line 8

Page to display Function 

include( str_replace('/core/', '/system/core/init.php', MODX_CORE_PATH) );
$db = new Mysqlidb('localhost','user','pass','database');
$properties = new Properties($db);
$properties->showLatest(3);

Init.php

define('CORE_PATH', dirname(__FILE__));

try

{

    require_once("classes/database.php");
    require_once("classes/properties_data.php");
    require_once("classes/xml_upload.php");

}

catch (Exception $e)

{
    die('Error loading system.');
}

Properties_data.php Line 1- 8

    class Properties {
    public $db;
    function __construct($db) {
        $this->db = $db;    
    }

Thanks

Upvotes: 0

Views: 4073

Answers (1)

srain
srain

Reputation: 9092

as you use:

require_once("classes/database.php");
require_once("classes/properties_data.php");
require_once("classes/xml_upload.php");

to require file, check classes/xml_upload.php, there may be some code to call class Properties.

How to debug? change the Properties to:

class Properties {
public $db;
function __construct($db = null) {
    if (null == $db) {
        // here you will see the back trace info
        print_r(debug_backtrace());
    }
    $this->db = $db;    
}

Upvotes: 3

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