[英]How to insert data on Google Tag Manager's dataLayer using wpForms wpforms_process_complete on Wordpress
I want to push an event to Google Tag Manager's dataLayer when the user submitted the form successfully using wpForms plugin.当用户使用 wpForms 插件成功提交表单时,我想将事件推送到 Google 跟踪代码管理器的 dataLayer。 I tried using the wpForms hook "wpforms_process_complete" and it seems that it's not working.
我尝试使用 wpForms 挂钩“wpforms_process_complete”,但它似乎不起作用。
Sample code in functions.php:函数中的示例代码。php:
function wpf_process_completed( $fields, $entry, $form_id, $form_data ) {
if ($form_data['id'] === 1033) {
?>
<script>
window.dataLayer = window.dataLayer || [];
window.dataLayer.push({ event: 'wpFormsSubmitted' });
</script>
<?php
}
}
add_action('wpforms_process_complete', 'wpf_process_completed', 10, 4);
But nothing happens.但什么也没有发生。
I also tried printing a string and resulted an error.我也尝试打印一个字符串并导致错误。
function wpf_process_completed( $fields, $entry, $form_id, $form_data ) {
echo 'submitted';
}
Error:
WPForms AJAX submit error:
SyntaxError: Unexpected token s in JSON at position 0
I don't know how to make it work.我不知道如何使它工作。 Please help!
请帮忙!
Try:尝试:
window.dataLayer.push({ "event": "wpFormsSubmitted" });
Valid JSON string should have double quotes有效的 JSON 字符串应该有双引号
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