Play framework bulk update

Play framework bulk update

I am trying to get list of tasks and let user update any of them before
saving into DB.My code is something like this
#{form @Project.saveTasks()}
<table>
<thead>
<tr>
<th>Tasks</th>
</tr>
</thead>
<tbody>
#{list items:tasks,as:'task'}
<tr>
#{form @Task.updateTask(task.id)}
<td>${task.name}</td>
#{/form}
</tr>
#{/list}
</tbody>
</table>
<input type="submit" class="btn btn-success" value="Done">
#{/form}.......
How can get tasks object list again so i can update in DB?