23. Dezember 2009 16:50
function GetObjectTypeCodeForEntity(Entity)
{
   var xml = "" + 
   "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + 
   "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">" + 
   GenerateAuthenticationHeader() +
   "  <soap:Body>" + 
   "    <Execute xmlns=\"http://schemas.microsoft.com/crm/2007/WebServices\">" + 
   "      <Request xsi:type=\"RetrieveEntityRequest\">" + 
   "        <MetadataId>00000000-0000-0000-0000-000000000000</MetadataId>" + 
   "        <EntityItems>EntityOnly</EntityItems>" + 
   "        <LogicalName>" + Entity + "</LogicalName>" + 
   "        <RetrieveAsIfPublished>true</RetrieveAsIfPublished>" + 
   "      </Request>" + 
   "    </Execute>" + 
   "  </soap:Body>" + 
   "</soap:Envelope>" + 
   "";
    
   var xmlHttpRequest = new ActiveXObject("Msxml2.XMLHTTP");
   xmlHttpRequest.Open("POST", "/mscrmservices/2007/MetaDataService.asmx", false);
   xmlHttpRequest.setRequestHeader("SOAPAction","http://schemas.microsoft.com/crm/2007/WebServices/Execute");
   xmlHttpRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
   xmlHttpRequest.setRequestHeader("Content-Length", xml.length);
   xmlHttpRequest.send(xml);
   var resultXml = xmlHttpRequest.responseXML.selectSingleNode("//ObjectTypeCode");
   return resultXml.text;
}
 
alert("ObjectTypeCode: " + GetObjectTypeCodeForEntity("new_entity"));8. Januar 2011 08:38