* fix bug for get product and project.

module/action/model.php

@@ -161,7 +161,7 @@ class actionModel extends model
             $record = $this->dao->select($fields)->from($this->config->objectTables[$objectType])->where('id')->eq($objectID)->fetch();
 
             /* Process story, release and task. */
-            if($objectType == 'story')   $record->project = $this->dao->select('project')->from(TABLE_PROJECTSTORY)->where('story')->eq($objectID)->fetch('project');
+            if($objectType == 'story')   $record->project = $this->dao->select('project')->from(TABLE_PROJECTSTORY)->where('story')->eq($objectID)->orderBy('project_desc')->limit(1)->fetch('project');
             if($objectType == 'release') $record->project = $this->dao->select('project')->from(TABLE_BUILD)->where('id')->eq($record->build)->fetch('project');
             if($objectType == 'task')    
             {

module/project/model.php

@@ -1656,9 +1656,9 @@ class projectModel extends model
         $this->loadModel('action')->create('story', $storyID, 'unlinkedfromproject', '', $projectID);
 
         $tasks = $this->dao->select('id')->from(TABLE_TASK)->where('story')->eq($storyID)->andWhere('project')->eq($projectID)->andWhere('status')->in('wait,doing')->fetchPairs('id');
-        $this->dao->update(TABLE_TASK)->set('status')->eq('cancel')->where('id')->in($tasks)->exec();
         foreach($tasks as $taskID)
         {
+            if(empty($taskID)) continue;
             $changes  = $this->loadModel('task')->cancel($taskID);
             $actionID = $this->action->create('task', $taskID, 'Canceled');
             $this->action->logHistory($actionID, $changes);

module/task/control.php

@@ -1131,7 +1131,7 @@ class task extends control
         else
         {
             $this->task->delete(TABLE_TASK, $taskID);
-            if($task->parent) $this->task->updateParentStatus($task->id);
+            if($task->parent > 0) $this->task->updateParentStatus($task->id);
             if($task->fromBug != 0) $this->dao->update(TABLE_BUG)->set('toTask')->eq(0)->where('id')->eq($task->fromBug)->exec();
             if($task->story) $this->loadModel('story')->setStage($task->story);
             if(!empty($task->children))