Hello Alessandro.

You need to add the code in functions.php file of the theme you're currently using; or the same file of the child theme (if you're using the child theme). The difference between child and original theme is that when you update the theme, all hooks from functions.php file will be deleted, whilst they will not be deleted in the child.

The data is being sent with the POST method, so you can use WordPress' hook the_content, where the data can be taken from the POST and forwarded to do_shortcode function. There, our shortcode can be placed with the placeholder %VAR1% like in the following example:

function test($content){
 if (isset($_POST['wdt_details_data'])){
 $detailsData= json_decode(stripslashes($_POST['wdt_details_data']), true);
 $content .= do_shortcode('[wpdatatable id=1 var1='y']');
}
return $content;
}

You may just need to paste the placeholder in single quotes ( 'y' ).

I'll have our QA team check this out and I'll get back to you as soon as I hear from them, Alessandro.

Hi again Alessandro.

Can you please send us new credentials in a PRIVATE response, as the ones we have no longer work?

The function dest.html can't access the DOM elements, so the initialization of dt needs to be run. We can't say more about how this can be accessed without debugging the issue (which is why we need the credentials), but maybe this hint can help you in the meantime.

Hi again Alessandro.

We can try, of course. Send me the code, and I'll ask our developers to inspect it.

Thank you, Alessandro.

I forwarded this to our developers and as soon as I hear from them, I'll get back to you.

Not yet, Alessandro, sorry for the delay.

I'll ask our developers to revisit this today.

Hi again Alessandro.

Unfortunately, our developers can't see anything through the code since these two files are just a part of a project. They said they would definitely need credentials for your website so they can see the behavior or debug the site because they can't figure anything out with the files previously provided.

If you're able to provide us with credentials, just remember to post them in a PRIVATE response.

Hi again Alessandro.

You can use my email address: [email protected]

As for the memory limit that's exhausted - that can only be resolved by the hosting provider, so I hope they'll be able to increase the limit for your website.

The do_shortcode should work, as mentioned in one of my previous responses, which is why it's been escalated to our developers, so they can take a look. As soon as you send me the credentials (just mark the response as PRIVATE) I'll ask them to investigate.

Thank you, Alessandro, I forwarded this to our developers and I'll get back to you as soon as I hear from them.

Hi again Alessandro.

I apologize, I was out yesterday. My developers weren't able to log in with the credentials you provided and when I tried them just now, it failed again.

Can you please provide me with valid admin credentials and we'll take a look?

Thank you for letting me know, Alessandro.

If you require any additional assistance from my end, please let me know.