Yes, another question about the stripping of HTML tags (this time TinyMCE).

Joomla 3.4.1 / TinyMCE 4.1.7

This should be very simple, however due to the number of comments and questions/answers I see already presumably I'm not the only one facing this issue. There's a similar question here however I don't think the accepted answer is a resolution (very good work around though).

My issue though is only with iframes. The process is as follows;

I copy some youtube embed code > paste it into TinyMCE editor > it appears like this;

<iframe width="560" height="315" src="https://www.youtube.com/embed/Qjnc0H8utks" frameborder="0" allowfullscreen></iframe>

I immediatley click toggle editor > it appears like this;

<p>&lt;iframe width="560" height="315" src="https://www.youtube.com/embed/Qjnc0H8utks" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;</p>

Things I have tried so far;

• removed iframe from TinyMCE prohibited elements in plugin settings

• set no filtering for super user in global settings

• Pasted the following code in TinyMCE Extended Valid Elements

  iframe[src|style|width|height|scrolling|marginwidth|marginheight|frameborder]

• cleared joomla cache

• cleared browser cache

• tried various browsers

• tried various templates

The iframe works when using no editor or CodeMirror however they aren't options, I have to use TinyMCE on this occasion.

Any ideas what's going on? I'm lost!

Yes, another question about the stripping of HTML tags (this time TinyMCE).

Joomla 3.4.1 / TinyMCE 4.1.7

This should be very simple, however due to the number of comments and questions/answers I see already presumably I'm not the only one facing this issue. There's a similar question here however I don't think the accepted answer is a resolution (very good work around though).

My issue though is only with iframes. The process is as follows;

I copy some youtube embed code > paste it into TinyMCE editor > it appears like this;

<iframe width="560" height="315" src="https://www.youtube.com/embed/Qjnc0H8utks" frameborder="0" allowfullscreen></iframe>

I immediatley click toggle editor > it appears like this;

<p>&lt;iframe width="560" height="315" src="https://www.youtube.com/embed/Qjnc0H8utks" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;</p>

Things I have tried so far;

• removed iframe from TinyMCE prohibited elements in plugin settings

• set no filtering for super user in global settings

• Pasted the following code in TinyMCE Extended Valid Elements

  iframe[src|style|width|height|scrolling|marginwidth|marginheight|frameborder]

• cleared joomla cache

• cleared browser cache

• tried various browsers

• tried various templates

The iframe works when using no editor or CodeMirror however they aren't options, I have to use TinyMCE on this occasion.

Any ideas what's going on? I'm lost!