26. März 2010 15:02
function getSingleAttributeValue(entityName, entityId, AttributeName) {
var returnValue;
var authenticationHeader = GenerateAuthenticationHeader();
// Prepare the SOAP message.
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'>" +
authenticationHeader +
"<soap:Body>" +
"<Retrieve xmlns='http://schemas.microsoft.com/crm/2007/WebServices'>" +
"<entityName>" + entityName + "</entityName>" +
"<id>" + entityId + "</id>" +
"<columnSet xmlns:q1='http://schemas.microsoft.com/crm/2006/Query' xsi:type='q1:ColumnSet'>" +
"<q1:Attributes>" +
"<q1:Attribute>" + AttributeName + "</q1:Attribute>" +
"</q1:Attributes>" +
"</columnSet>" +
"</Retrieve>" +
"</soap:Body>" +
"</soap:Envelope>";
// Prepare the xmlHttpObject and send the request.
var xHReq = new ActiveXObject("Msxml2.XMLHTTP");
xHReq.Open("POST", "/mscrmservices/2007/CrmService.asmx", false);
xHReq.setRequestHeader("SOAPAction", "http://schemas.microsoft.com/crm/2007/WebServices/Retrieve");
xHReq.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
xHReq.setRequestHeader("Content-Length", xml.length);
xHReq.send(xml);
// Capture the result.
var resultXml = xHReq.responseXML;
// Check for errors.
var errorCount = resultXml.selectNodes('//error').length;
if (errorCount != 0) {
var msg = resultXml.selectSingleNode('//description').nodeTypedValue;
returnValue = "Fehler: " + msg;
}
// Display the retrieved value.
else {
returnValue = resultXml.selectSingleNode("//q1:" + AttributeName).nodeTypedValue;
}
return returnValue;
}
26. März 2010 15:09
26. März 2010 15:17
26. März 2010 22:53
29. März 2010 13:41