【发布时间】:2023-05-11 14:12:02
【问题描述】:
我有用户通过我的 Wordpress 页面上的 Ninja Form 提交表单。我最近想处理变量。
具体来说,计算输入的数据。
我在 PHP sn-p 中得到了这段代码:
$form_id = 1;
// Get all submissions for that form ID
$submissions = Ninja_Forms()->form( $form_id )->get_subs();
if ( is_array( $submissions ) && count( $submissions ) > 0 ) {
foreach($submissions as $submission) {
// Grabbing all fields
$values = $submission->get_field_values();
// Getting specific fields from above variable
$jmeno = $value['jmeno'];
// Output your fields here
echo "$jmeno";
}
}
However, I am not getting any results back. Any ideas?
Thanks
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