Getting error when accessing a advanced find filter in iframe on UCI

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Posted on by dynamo arsalan

Hi Guys,

I have an advanced filter in iframe on a form. the below code works fine when accessing the iframe in normal crm environment.

function OnIFrameReadyState() {
     debugger;
    window.frameLoaded = true;
    var fetchXML = Xrm.Page.getAttribute("field_fetchxml");
    if (fetchXML != null && fetchXML.getValue() != null) {
        debugger;
        //var advFind = document.getElementById('IFRAME_FilterCriteria').contentWindow.aFind;
        
        Xrm.Page.ui.controls.get('IFRAME_FilterCriteria').getObject().contentWindow

         if(Xrm.Page.ui.controls.get('IFRAME_FilterCriteria').getObject().contentWindow){

             document.getElementById('IFRAME_FilterCriteria').contentWindow.advFind.parentElement.children.advFind.control.set_fetchXml(fetchXML.getValue());
         }

        //if (aFind != null) {
           // debugger;
            //aFind.parentElement.children.aFind.control.set_fetchXml(fetchXML.getValue());
        //}
    }
}

but when I access it in UCI I am getting this error

what could be the solution to this problem.

Thanks.

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Answers (1)

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dynamo arsalan 55 on at

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RE: Getting error when accessing a advanced find filter in iframe on UCI

Hi David,

My bad, I didn't use the getObject() to set the fetchxml in the control. By adding it to line below fixed it. getObject() is working in this scenario.

Xrm.Page.ui.controls.get('IFRAME_FilterCriteria').getObject().contentWindow.aFind.parentElement.children.aFind.control.set_fetchXml(fetchXML.getValue());

Thanks.
David Jennaway 14,063 on at

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RE: Getting error when accessing a advanced find filter in iframe on UCI

From the error is looks like the getObject() method is returning null. It may be that this is not yet fully supported in UCI