Access a html webresource control from javascript webresource

Access a html webresource control from javascript webresource

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To add html control in the CRM form. we have to create new html web resource and insert the html web resource in the form.

Some times we need to access html control from outside Java-script web resource.

Syntax:
var customHtml = Xrm.Page.ui.controls.get("WebResource Name");
if(customHtml!=null || customHtml!='')
var destination = customHtml.getObject().contentWindow.document;
if(destination!=null || destination!='')
var customControl = destination.getElementById("control name");

Example:
Disabled the html control from javascript webresource

var customHtml = Xrm.Page.ui.controls.get("WebResource_CarrierLookup");

if(customHtml!=null || customHtml!='')
var destination = customHtml.getObject().contentWindow.document;

if(destination!=null || destination!='')
var customControl = destination.getElementById("btnLookup");

if(customControl!=null || customControl!='')
customControl.disabled=false;