Oct 17, 2017 01:37 AM|samegoldinButBetter|LINK
I am rendering a SSRS report in an iframe on my web page. I am trying to figure out if it's possible to send a message from the report (I have added a new button to the report toolbar). I tried postMessage:
but could not get it working. The outside world wasn't getting the message. If I tried to specify an url of the iframe the report was rendered in I was getting a cors error.
Is it even possible to do what I am trying to do? Please share any idea.