Change State of Record in Dynamics CRM in JavaScript by Soap Call

function changeStateOfRecord() {

    debugger;

  var entityName = Xrm.Page.data.entity.getEntityName();

  var entityId = Xrm.Page.data.entity.getId();

  SetStateRequest(entityName,entityId,2,4);

}



SetStateRequest = function (_entityname, entityid, _state, _status)

{

    var requestMain = ""

    requestMain += "<s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\">";

    requestMain += "  <s:Body>";

    requestMain += "    <Execute xmlns=\"http://schemas.microsoft.com/xrm/2011/Contracts/Services\" xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\">";

    requestMain += "      <request i:type=\"b:SetStateRequest\" xmlns:a=\"http://schemas.microsoft.com/xrm/2011/Contracts\" xmlns:b=\"http://schemas.microsoft.com/crm/2011/Contracts\">";

    requestMain += "        <a:Parameters xmlns:c=\"http://schemas.datacontract.org/2004/07/System.Collections.Generic\">";

    requestMain += "          <a:KeyValuePairOfstringanyType>";

    requestMain += "            <c:key>EntityMoniker</c:key>";

    requestMain += "            <c:value i:type=\"a:EntityReference\">";

    requestMain += "              <a:Id>" + entityid + "</a:Id>";

    requestMain += "              <a:LogicalName>" + _entityname + "</a:LogicalName>";

    requestMain += "              <a:Name i:nil=\"true\" />";

    requestMain += "            </c:value>";

    requestMain += "          </a:KeyValuePairOfstringanyType>";

    requestMain += "          <a:KeyValuePairOfstringanyType>";

    requestMain += "            <c:key>State</c:key>";

    requestMain += "            <c:value i:type=\"a:OptionSetValue\">";

    requestMain += "              <a:Value>" + _state + "</a:Value>";

    requestMain += "            </c:value>";

    requestMain += "          </a:KeyValuePairOfstringanyType>";

    requestMain += "          <a:KeyValuePairOfstringanyType>";

    requestMain += "            <c:key>Status</c:key>";

    requestMain += "            <c:value i:type=\"a:OptionSetValue\">";

    requestMain += "              <a:Value>" + _status + "</a:Value>";

    requestMain += "            </c:value>";

    requestMain += "          </a:KeyValuePairOfstringanyType>";

    requestMain += "        </a:Parameters>";

    requestMain += "        <a:RequestId i:nil=\"true\" />";

    requestMain += "        <a:RequestName>SetState</a:RequestName>";

    requestMain += "      </request>";

    requestMain += "    </Execute>";

    requestMain += "  </s:Body>";

    requestMain += "</s:Envelope>";

    var req = new XMLHttpRequest();

    req.open("POST", getClientUrl() + "XRMServices/2011/Organization.svc/web", false)



    req.setRequestHeader("Accept", "application/xml, text/xml, */*");

    req.setRequestHeader("Content-Type", "text/xml; charset=utf-8");

    req.setRequestHeader("SOAPAction", "http://schemas.microsoft.com/xrm/2011/Contracts/Services/IOrganizationService/Execute");

    var successCallback = null;

    var errorCallback = null;

    req.onreadystatechange = function () { SetStateResponse(req, successCallback, errorCallback); };

    req.send(requestMain);

}



SetStateResponse = function (req, successCallback, errorCallback) {

    debugger;

    if (req.readyState == 4) {

        if (req.status == 200) {

            if (successCallback != null)

            { successCallback(); }

        }

        else {

            errorCallback















(_getError(req.responseXML));

        }

    }

}



//Also need below two supportive methods.





_getError = function (faultXml) {

    debugger;

    var errorMessage = "Unknown Error (Unable to parse the fault)";

    if (typeof faultXml == "object") {

        try {

            var bodyNode = faultXml.firstChild.firstChild;

            //Retrieve the fault node

            for (var i = 0; i < bodyNode.childNodes.length; i++) {

                var node = bodyNode.childNodes[i];

                if ("s:Fault" == node.nodeName) {

                    for (var j = 0; j < node.childNodes.length; j++) {

                        var faultStringNode = node.childNodes[j];

                        if ("faultstring" == faultStringNode.nodeName) {

                            errorMessage = faultStringNode.text;

                            break;

                        }

                    }

                    break;

                }

            }

        }

        catch (e) { };

    }

    return new Error(errorMessage);

}



function getClientUrl() {



    var strUrl = Xrm.Page.context.getClientUrl();



    if (strUrl.substr(strUrl.length - 1) != "/") {

        strUrl += "/";

    }



    return strUrl;

}