topic Re: Salesforce iframe integration & copy-to-clipboard not working in Integration, Extension & APIs

Salesforce iframe integration & copy-to-clipboard not working

grippy — Fri, 20 Oct 2023 16:04:03 GMT

Hello,

We have a QlikSense app embeded inside Salesforce through an iframe.

It works fine except when you try to "Copy Value" from it.

It raises a "The Clipboard API has been blocked because of a permissions policy applied to the current document."

Does we missed a Qlik configuration on the iframe?

Thanks a lot,

Re: Salesforce iframe integration & copy-to-clipboard not working

Daniele_Purrone — Mon, 23 Oct 2023 07:03:04 GMT

Hi @grippy ,

this is a known issue (QB-22750). We are considering temporarily reverting some changes that we recently made, basically moving from a deprecated function to a currently developed one, but in the long term, we will implement the change again.
What you will need to is to add a frame parameter to your iframe, see https://stackoverflow.com/questions/61401384/can-text-within-an-iframe-be-copied-to-clipboard

Basically adding someting like: <iframe src="index.html" allow="clipboard-read; clipboard-write"></iframe>
will make it work again.

Re: Salesforce iframe integration & copy-to-clipboard not working

grippy — Mon, 23 Oct 2023 16:02:49 GMT

Hello Daniele_Purrone,

Thanks for your quick response but the issue remains the same despire adding the allow attribute with clipboard-read and clipboard-write permission.

Do you have any link to the issue QB-22750?

We do have multiple iframe on this page, one is constructed by Salesforce through a Visualforce page that includes the qlik's iframe. Could this be the issue ?

See below :

<iframe lwc-3q5onqa2l97="" height="100%" width="100%" scrolling="yes" allowtransparency="true" name="vfFrameId_1698076073169" title="accessibility title" allowfullscreen="true" lang="en-US" allow="geolocation *; microphone *; camera *; display-capture *" tabindex="0"> [...]  <iframe id="qlikFrame" frameborder="0" height="100%" width="100%" allow="clipboard-read; clipboard-write" src="APP_URL"></iframe>  </iframe>

Thanks,

Re: Salesforce iframe integration & copy-to-clipboard not working

Daniele_Purrone — Tue, 24 Oct 2023 08:18:17 GMT

Hi @grippy : what happens if you add the

allow="clipboard-read; clipboard-write"

to the VisualForce iframe as well?

Re: Salesforce iframe integration & copy-to-clipboard not working

grippy — Fri, 27 Oct 2023 06:58:56 GMT

Hello @Daniele_Purrone,

We don't have much control to the default VisualForce iframe, so unfortunately we cannot add any allow permission for the moment.

Nevertheless, it seems you rolled back some changes you made recently as the copy/paste feature is working again inside an iframe.

topic Re: Salesforce iframe integration &amp; copy-to-clipboard not working in Integration, Extension & APIs

Salesforce iframe integration & copy-to-clipboard not working

Re: Salesforce iframe integration & copy-to-clipboard not working

Re: Salesforce iframe integration & copy-to-clipboard not working

Re: Salesforce iframe integration & copy-to-clipboard not working

Re: Salesforce iframe integration & copy-to-clipboard not working

topic Re: Salesforce iframe integration & copy-to-clipboard not working in Integration, Extension & APIs