无法设置默认值

Question

Using drupal 7 I try to render only one field. Code:

$form = array();
$form['pager2'] = array(
    '#type' => 'select',
    '#title' => t('page'),
    '#options' => array('1'=>'1', '2'=>'2'), 
    '#default_value' => '2',
);
$page.=drupal_render($form);

Default value in any case is '1'. What i've done wrong?

Answer 1

Try out below code:

$form = array();
$form['pager2'] = array(
    '#type' => 'select',
    '#title' => t('page'),
    '#options' => array('1'=>'1', '2'=>'2'), 
    '#default_value' => '2',
);
return $form;