#5795: Fatal error: Cannot access empty property in model.php on line 880
------------------------------------+---------------------------------------
    Reporter:  baurzhan             |          Type:  Bug    
      Status:  new                  |      Priority:  High   
   Milestone:  1.2.x.x              |     Component:  General
     Version:  RC3                  |      Severity:  Normal 
    Keywords:  model, geColumnType  |   Php_version:  PHP 5  
Cake_version:                       |  
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 I want to use cakephp framework. But this error disappoints me. I just
 created simple application using scaffolld. There's my code:

 {{{
 class Buyer extends AppModel {

         var $name = 'Buyer';

 }
 class BuyerUser extends AppModel
 {
         var $name='BuyerUser';
         var $belongsTo=array('Buyer');

 }
 class BuyersController extends AppController {

         var $name = 'Buyers';
         var $scaffold;
 }
 }}}
 When I'm trying to add new buyer using "myhost/buyers/add" - I've got this
 error.
 This error caused by "isset($this->{$model})" statement in Model class
 getColumnType function when $model is null.
 This is function code:

 {{{
 function getColumnType($column) {
         $db =& ConnectionManager::getDataSource($this->useDbConfig);
         $cols = $this->schema();
         $model = null;
         $column = str_replace(array($db->startQuote, $db->endQuote), '',
 $column);
         if (strpos($column, '.')) {
                 list($model, $column) = explode('.', $column);
         }
         if ($model != $this->alias && isset($this->{$model})) {
                 return $this->{$model}->getColumnType($column);
         }
         if (isset($cols[$column]) && isset($cols[$column]['type'])) {
                 return $cols[$column]['type'];
         }
         return null;
 }
 }}}

-- 
Ticket URL: <https://trac.cakephp.org/ticket/5795>
CakePHP : The Rapid Development Framework for PHP <https://trac.cakephp.org/>
Cake is a rapid development framework for PHP which uses commonly known design 
patterns like ActiveRecord, Association Data Mapping, Front Controller and MVC. 
Our primary goal is to provide a structured framework that enables PHP users at 
all levels to rapidly develop robust web applications, without any loss to 
flexibility.
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