ACF field content as Codeblock

• wlam69

• May 11, 2021 at 10:41 pm

Hi, I have the following issue:

I have an ACF single line textfield with an iFrame code inside. Showing the content of the iFrame works like a charm so far.

Now I want on the same WP page to show the iFrame (source) code as plain text – for registered users to copy. Is this somehoe possible, maybe with the use of CSS?

Thanks a lot for helping!
Nik

• rgdesign

• May 13, 2021 at 12:19 am

You need to scape the iframe html into a textarea, something like this:

<textarea>
  <?php html_special_chars('<iframe></iframe>')?>
</textarea>

Where “<iframe></iframe>” should be the result of your field.