Hi Thomas,

At first place, kindly check the valid certificate is available or not? 

Changes made:-

1. Add the URL in the trusted site.

2. Display mixed content

Refer this post for details:- https://collaborate.pega.com/question/launching-url-iframe-pop

Alternatively, try using below script :-

<frameset name="" id="" >

<script>

var windowUrl = window.location.href;

var headUrl = windowUrl.split("?")[0] + "?"; 

var contentUrlSite = "pyActivity=CLASSNAME.ACTIVITYNAME";

var iframeSite =  "<iframe id='YOURIFRAMEID' name='YOURIFRAMENAME' src='"+headUrl+contentUrlSite+"' width='' height='500px' frameborder='0' scrolling='yes' />";

document.write(iframeSite);
</script>

</frameset>

Kindly notify, if it helps.

Regards,

Asif

This also may help you :- https://collaborate.pega.com/question/anyone-else-having-issue-ie-11-and-pega-7-were-not-able-load-pega-7-iframe-within-portal

Hello,

Please follow the below steps to use iframe.

Step One :  Create a Section

Step Two : Edit the section and uncheck the auto generate HTML box so it is manually generated HTML

Step Three : Paste in a snippet for an iframe.  This can be any directly accessible content on the web.

<iframe id="myFrame" name="myFrame" src="<your_request_url>" scrolling='no' height='150' frameborder='0' marginwidth=0 marginheight=0 > </iframe>

for example :-

<iframe id="dow" name="dow" scrolling="no" style="border:none; overflow: hidden; height:200px; width:210px;" src="http://ichart.yahoo.com/v?s=^DJI"></iframe>

Hope this helps. Let us know your observations.

Best Regards,
Mounika

Hi,

Thanks for all your replies.

@ AsifHasan, your solution was working. It was however only working with IE, so I tried to fix it with the other browsers without success.

I tried to change the format of the containing layout, and then get back to cancel the changes. And for some reasons, the iFrame is not working anymore, not even with IE...

My logs are empty and the only information I have from the developper console is "Failed to load resource: the server responded with a status of 400 (Mauvaise Requête)". But the ressource is just a confirmation .gif.

Hi Thomas,

Thanks for your update.

So, you mean to say even after discarding the changes and making code as it was suggested fails to load iFrame?

On further enquiring on web, I found that iFrame has a estranged relationship with browsers specifically Chrome.

There are multiple issue related with authentication of iFrame in Chrome specially when "https" is used.

Refer :- http://www.projectinsight.net/support/kb/chrome-blocks-iframe

and issue reported with Chrome support :- https://productforums.google.com/forum/#!topic/chrome/e3eRJy3vXSM

 400 (Mauvaise Requête) means bad request. Please refer this article, it content detail probable reason and solution as well :- https://www.lifewire.com/how-to-fix-a-400-bad-request-error-2617988

Regards,

Asif