如果我用以下方式制作表格,
$form['section1']['a']['name'] = array(
'#type' => 'textfield',
'#title' => t('Name of student group'),
//'#disabled' => TRUE,
);
$form['section1']['b']['name'] = array(
'#type' => 'textfield',
'#title' => t('Name'),
// '#disabled' => TRUE,
);
然后参考我使用以下的值?
$value_a = $form_state['value']['a']['name'];
$value_b = $form_state['value']['b']['name'];