CODEWITHSUNDEEP
javascriptiframedynamics-crmdynamics-crm-2015
irohamca
irohamca

Reputation: 507

OnReadyStateComplete is not fired

I try to add CRM javascript web resource and try to manage iframe elements, but iframe OnReadyStateComplete event is not fired. Below, the first alert works but the second does not.

function hello()
    {
        var audioPath= Xrm.Page.data.entity.attributes.get("new_audiopath").getValue();
         //var myAudio = document.createElement('audio');
         //myAudio.setAttribute('src', audioPath);
         // myAudio.play(); 

            var IFrame = Xrm.Page.ui.controls.get("IFRAME_Play");
            alert(audioPath);
            //var myAudio =Xrm.Page.ui.controls.get("audioSource");

          IFrame.OnReadyStateComplete=function(){
          alert('iframe ready');
     }
    }

Upvotes: 3

Views: 1290

Answers (2)

Henk van Boeijen
Henk van Boeijen

Reputation: 7918

The IFrame control does not have an OnReadyStateComplete property or event. The SDK documentation only hints at the menu-option that is available in the form designer.

However, it is actually possible to attach a function to the onload event of the IFrame in a supported way:

var iFrameElement = Xrm.Page.getControl("IFRAME_Play").getObject();
iFrameElement.addEventListener("load", function() {
    alert("IFrame Play loaded!");
}

Function getObject returns an IFrame object giving you access to the iFrame's window and the document it contains through its contentWindow and contentDocument properties. (See also HTML DOM IFrame Object.)

Upvotes: 1

Jesper Jensen
Jesper Jensen

Reputation: 895

I had similar problem, but only with iframe content from other domians. I think it's the security restrictions, not allowing to raise events. We worked around it with a aspx-page on the server, which downloaded the content, and recreated it for the xrm script.

Upvotes: 1

Related Questions