在 webform 提交的值上使用 Hook_form_alter [英] Using Hook_form_alter on webform submitted values
问题描述
Drupal 7. 网络表单 3.x.
Drupal 7. Webforms 3.x.
我正在尝试在提交时修改 webform 组件值.我制作了一个名为mos"的自定义模块并将此代码添加到其中.
I am trying to modify a webform component value on submit. I made a custom module called 'mos' and added this code to it.
function mos_form_alter(&$form, $form_state, $form_id) {
if ($form_id == 'webform_client_form_43') {
dsm($form['#node']->{'webform'}['components']['1']);
$form['#submit'][] = 'mos_contact_us_submit';
}
}
function mos_contact_us_submit($form, &$form_state) {
$form['#node']->{'webform'}['components']['1'] = 'working@mos.com';
}
但是，当我查看数据库中的结果时，会存储常规的非覆盖值.你能帮我知道我做错了什么吗?
However when I look at the results in the database the regular, non-overridden value is stored. Can you help let me know what I am doing wrong?
最终我想取输入值并根据提供的内容输出一个电子邮件地址(例如.24 变成 bob@somewhere.com)但我想我可以自己弄清楚这部分.
Eventually I want to take the input value and output an email address based on what was provided (for example. 24 turns into bob@somewhere.com) But I think I can figure this part out myself.
推荐答案
你应该先提交.
array_unshift(
$form['actions']['submit']['#submit'],
'mos_contact_us_submit'
);
但是，如果你想改变form_state中的一些变量，你应该使用自定义的_valadate函数.
However, if you want to change some variables in form_state, you should to using custom _valadate function.
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