form filter instead of form

i开发者_JAVA百科 generated new project in Symfony with very simple schema:

News:
  actAs: { Timestampable: ~ }
  columns:
    title:              { type: string(255) }
    is_active:          { type: string(1) }

In action.class.php in

public function executeIndex(sfWebRequest $request)

i added:

$this->filter = new NewsFormFilter();

and in NewSuccess.php

echo $filter;

now i have form filter, but there aren't data and execute submit. Only clean form. what i have to do that there were data News and work this same as in backhand Jobeet?

---

You can analyze code generated by symfony's Admin Generator to find out how it works. Generate admin module for your News model by command:

$ symfony doctrine:generate-admin backend News

Open backend in your browser to let symfony generate the cache and then see generated files in folder /cache/backend/modules/autoNews/ (actions and templates).

You may also read the documentation about Admin Generator.

---

The class form generates only field widget. You have to add form tags and submit tag by yourself in template layer.

<form action="<?php echo url_for('contact/submit') ?>" method="POST">
 <table>
  <?php echo $form ?>
  <tr>
    <td colspan="2">
      <input type="submit" />
    </td>
  </tr>
 </table>
</form>