Question

如果我的表单中的所有字段都填写正确，那么我可以保存表单，但如果某些字段未填写，则表示未显示验证消息。而绑定表单则可以使用isValid验证但不能在表单上显示消息.plz帮帮我？这是我的基本表格

abstract class BaseTgSchedulerForm extends BaseFormDoctrine{
public function setup()   
{     
$this->setWidgets(array(

  'id'  => new sfWidgetFormInputHidden(),
  'emp_number'=> new sfWidgetFormInput(array()),
  'task_name'=> new sfWidgetFormInputText(array()),
'curr_execution_date' => new ohrmWidgetDatePicker(array('label'=>'ExecutionDate'),
array('id'=>'curr_execution_date'),array('class'=>'formDateInput')),
  'curr_remind_date'    => new ohrmWidgetDatePicker(array('label'=>'Remind Date'), array('id'=>'curr_remind_date'),array('class'=>'formDateInput')),
        'status_id'           => new sfWidgetFormInputHidden(),
));

$this->setValidators(array(
  'id'                  => new sfValidatorDoctrineChoice(array('model' => $this->getModelName(), 'column' => 'id', 'required' => false)),
  'emp_number'          => new sfValidatorInteger(array('required'=>true)),
  'task_name'           => new sfValidatorString(array('max_length' => 255)),
  'curr_execution_date' => new ohrmDateValidator(array('required'=>true) ),
  'curr_remind_date'    => new ohrmDateValidator(array('required'=>true) ),
        'status_id'           => new sfValidatorInteger(array('required'=>false)),
 ));
$this->setDefault('status_id', 1);
$this->widgetSchema->setNameFormat('tg_scheduler[%s]'); 
$this->errorSchema = new sfValidatorErrorSchema($this->validatorSchema);
$this->setupInheritance();
parent::setup();
 }

 public function getModelName()
 {
return 'TgScheduler';
 }
 }

这是我提交后的行动

public function executeSubmit(sfWebRequest $request)
{

    $this->forward404Unless($request->isMethod(sfRequest::POST));
    $this->form = new TgSchedulerForm();
    $this->processSchedulerForm($request, $this->form);
}
protected function processSchedulerForm(sfWebRequest $request, sfForm $form)
{
     $form->bind($request->getParameter($form->getName()));
    if ($form->isValid())
    {
        $tg_scheduler = $form->save();
        }
    }

与渲染表格相关的代码

 <form action="<?php echo url_for('scheduler/'.($form->getObject()->isNew() ?      'submit' : 'update').(!$form->getObject()->isNew() ? '?task_id='.$form->getObject()->getTaskId() : '')) ?>" method="post" <?php $form->isMultipart() and print 'enctype="multipart/form-data" ' ?>>
<?php if (!$form->getObject()->isNew()): ?>
<input type="hidden" name="sf_method" value="put" />
<?php endif; ?>
<table class="task-form">
<tfoot>
  <tr>
    <td colspan="1"></td><td>
     <!--  &nbsp;<a href="<?php //echo url_for('scheduler/index') ?>">Back to list</a> 
      <?php //if (!$form->getObject()->isNew()): ?>
        &nbsp;<?php //echo link_to('Delete', 'scheduler/delete?task_id='.$form->getObject()->getTaskId(), array('method' => 'delete', 'confirm' => 'Are you sure?')) ?>
      <?php //endif; ?></td><td>-->
      <input type="submit" class="submit" value="Save" />
    </td>
  </tr>
</tfoot>
<tbody>
  <?php echo $form ?>
</tbody>

Answer 1

感谢你的回复。我的错误实际上我必须把

 $this->setTemplate('newTask');

在 executeSubmit 操作中调用 processSchedulerForm 之后的这一行，这是用于显示该表单的模板，我可以显示验证消息。

symfony验证我的表单，但没有显示验证消息说“必需”？

1 个答案: