class problem

[scrypte]

Ok here is my problem, i have the class, but if the functions requires any specific variables it crashes on me.

Here is the class:

class log_mainClass {

   var $log;

   function LoadClass($loadModule)        {
         $this->log = new $loadModule; // this is much better
   }

   function RunFunction($FunctionName)        {
       $this->log->$FunctionName();
   }

   function ListFunctions()        {
   	get_vars();
   	log_model_update();
   }

}

class log_subClass {

   var $ip;
   var $date;
   var $newid;
   var $username;

function get_vars () {
       $this->username = mysql_real_escape_string(USERNAME);
       $this->ip = $_SERVER['REMOTE_ADDR'];
       $this->date = time();

    $q = mysql_query("SELECT * FROM md_log ORDER BY logID DESC LIMIT 0,1");
    $arr = mysql_fetch_array($q);
   $this->newid = $arr['logID'] + 1;
}

function log_model_update() {
	// Insert New log Entry
	$sql = "INSERT INTO md_log VALUES ('$this->newid','$this->date','$this->username','model_edit.php','modelID=$model','$this->ip','MODIFY')";
	mysql_query($sql);
}

}

I am trying to get the var $model from with in this function as you can see

function update_model($modelID) {

if($_POST['hair']==""){
   $error=1;  $lerr="<span class=\"error\">ERROR: You Must select her hair color!</span> <br />";
  }
if($_POST['body']==""){
   $error=1;  $lerr="<span class=\"error\">ERROR: You Must select a body type!</span> <br />";
  }
if($_POST['race']==""){
   $error=1;  $lerr="<span class=\"error\">ERROR: You Must select her race!</span> <br />";
  }
if($_POST['alias']==""){
   $error=1;  $lerr="<span class=\"error\">ERROR: You Must fill out her alias!</span> <br />";
  }

If ($error!=1) {
// target path for image

// MySQL INSERT VARIABLES FROM FORM
$added = time();
$alias = mysql_real_escape_string($_POST['alias']);
$birthday = mysql_real_escape_string($_POST['birthday']);
$race = mysql_real_escape_string($_POST['race']);
$hair = mysql_real_escape_string($_POST['hair']);
$bra = mysql_real_escape_string($_POST['bra']);
$body = mysql_real_escape_string($_POST['body']);
$stats = mysql_real_escape_string($_POST['stats']);
$weight = mysql_real_escape_string($_POST['weight']);
$shoe = mysql_real_escape_string($_POST['shoe']);
$stocking = mysql_real_escape_string($_POST['stocking']);
$height = mysql_real_escape_string($_POST['height']);
$location = mysql_real_escape_string($_POST['location']);
$copy = mysql_escape_string($_POST['copy']);
$model = mysql_real_escape_string($modelID);

$sql = "UPDATE md_models
SET alias = '$alias',
     added = '$added',
     birthday = '$birthday',
     race = '$race',
     hair = '$hair',
     bra = '$bra',
     body = '$body',
     shoe = '$shoe',
     stocking = '$stocking',
     stats = '$stats',
     weight = '$weight',
     height = '$height',
     location = '$location',
    description = '$copy'
    WHERE modelID='$model'";
mysql_query($sql);

$lerr = "<span class=\"error\">Model update was successfull! <br />
Click <a href=\"model_view.php?modelID=$model\">Here</a> to view this model!</span> <br />";

$logclass=new  log_mainClass;
$logclass->LoadClass("log_subClass");
$logclass->RunFunction('get_vars');
$logclass->RunFunction('log_model_update');
}

return $lerr;
}

[zzman]

Be a little more specific as to where the error is occuring. Anyways you haven't defined the var $model in any of the classes and i dont see you trying to access it any where.

[scrypte]

sorry its being accessed here => function update_model($modelID) {