minor bug fix

Doctrine/Collection.php

@@ -491,6 +491,7 @@ class Doctrine_Collection extends Doctrine_Access implements Countable, Iterator
      * @param string $name
      */
     public function loadRelated($name) {
+
         $rel   = $this->table->getForeignKey($name);
         $table = $rel->getTable();
         $query = new Doctrine_Query($this->table->getSession());
@@ -528,10 +529,13 @@ class Doctrine_Collection extends Doctrine_Access implements Countable, Iterator
                        " WHERE ".$local.
                        " IN ".$paramStr;
 			
+			$table->getForeignKey($table->getAlias($this->table->getComponentName()));
+
             $dql     = "FROM ".$table->getComponentName().":".$asf->getComponentName()." WHERE ".$table->getComponentName().".".$table->getIdentifier()." IN ($sub)";
 			//$query->parseQuery($dql);
             //print Doctrine_Lib::formatSql($query->getQuery());
         }
+
         $coll    = $query->query($dql, $list);
         
 

Doctrine/Query.php

@@ -27,7 +27,38 @@ require_once("Access.php");
  * @license     LGPL
  */
 class Doctrine_Query extends Doctrine_Hydrate {
+	/**
+ 	 * count
+     *
+	 * @return integer
+     */
+	public function count(Doctrine_Table $table, $params = array()) {
+		$this->remove('select');
+		$join  = $this->join;
+		$where = $this->where;
+		$having = $this->having;
+		
+		$q = "SELECT COUNT(1) FROM ".$table." ";
+		foreach($join as $j) {
+			$q .= implode(" ",$j);
+		}
+        $string = $query->applyInheritance();
+
+        if( ! empty($where)) {
+            $q .= " WHERE ".implode(" AND ",$where);
+            if( ! empty($string))
+                $q .= " AND (".$string.")";
+        } else {
+            if( ! empty($string))
+                $q .= " WHERE (".$string.")";
+        }
+			
+		if( ! empty($having)) 
+			$q .= " HAVING ".implode(' AND ',$having);
 
+		$a = $this->table->getSession()->execute($q, $params)->fetch(PDO::FETCH_NUM);
+		return $a[0];		
+	}
     /**
      * loadFields      
      * loads fields for a given table and
@@ -230,7 +261,7 @@ class Doctrine_Query extends Doctrine_Hydrate {
         $string = $this->applyInheritance();
 
         if( ! empty($this->parts["where"])) {
-            $q .= " WHERE ".implode(" ",$this->parts["where"]);
+            $q .= " WHERE ".implode(" AND ",$this->parts["where"]);
             if( ! empty($string))
                 $q .= " AND (".$string.")";
         } else {
@@ -601,5 +632,4 @@ class Doctrine_Query extends Doctrine_Hydrate {
         $this->loadFields($table, $fetchmode, $fields, $currPath);
     }
 }
-
 ?>

Doctrine/Record.php

@@ -260,16 +260,22 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
             $type = $this->table->getTypeOf($name);
 
             if( ! isset($tmp[$name])) {
-                if($type == 'array') {
-                    $this->data[$name] = array();
-                } else
+                //if($type == 'array') {
+                //    $this->data[$name] = array();
+                //} else
                     $this->data[$name] = self::$null;
             } else {
                 switch($type):
                     case "array":
                     case "object":
-                        if($tmp[$name] !== self::$null)
-                            $this->data[$name] = unserialize($tmp[$name]);
+
+                        if($tmp[$name] !== self::$null) {
+                            $value = unserialize($tmp[$name]);
+                            if($value === false) 
+                                throw new Doctrine_Exception("Unserialization of $name failed. ".var_dump($tmp[$name],true));
+                            print_r($value);
+                            $this->data[$name] = $value;
+                        }
                     break;
                     case "enum":
                         $this->data[$name] = $this->table->enumValue($name, $tmp[$name]);
@@ -280,6 +286,7 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
                 $count++;
             }
         }
+
         return $count;
     }
     /**
@@ -476,7 +483,7 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
      * @return void
      */
     final public function factoryRefresh() {
-        $data = $this->table->getData();
+        $this->data = $this->table->getData();
         $old  = $this->id;
 
         $this->cleanData();
@@ -486,8 +493,6 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
         if($this->id != $old)
             throw new Doctrine_Record_Exception();
 
-        $this->data     = $data;
-
         $this->state    = Doctrine_Record::STATE_CLEAN;
         $this->modified = array();
 
@@ -637,9 +642,6 @@ abstract class Doctrine_Record extends Doctrine_Access implements Countable, Ite
      * @return void
      */
     public function set($name,$value) {
-        if(is_array($value))
-            throw new Exception($value);
-
         if(isset($this->data[$name])) {
 
             if($value instanceof Doctrine_Record) {