主要料号只能显示某价目表的内容 Version1

一个客户的需求. 主要实现的功能有:

1.execute TargetRetriveDynamic 

2.自定义lookupsingle.aspx

function getpricelevelid(quoteidvalue)
{
    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=\"RetrieveRequest\" ReturnDynamicEntities=\"true\">" + 
"        <Target xsi:type=\"TargetRetrieveDynamic\">" + 
"          <EntityName>quote</EntityName>" + 
"          <EntityId>"+quoteidvalue+"</EntityId>" + 
"        </Target>" + 
"        <ColumnSet xmlns:q1=\"http://schemas.microsoft.com/crm/2006/Query\" xsi:type=\"q1:ColumnSet\">" + 
"          <q1:Attributes>" + 
"            <q1:Attribute>quoteid</q1:Attribute>" + 
"            <q1:Attribute>pricelevelid</q1:Attribute>" + 
"          </q1:Attributes>" + 
"        </ColumnSet>" + 

"      </Request>" + 
"    </Execute>" + 
"  </soap:Body>" + 
"</soap:Envelope>" + 
"";

var xmlHttpRequest = new ActiveXObject("Msxml2.XMLHTTP");

xmlHttpRequest.Open("POST", "/mscrmservices/2007/CrmService.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;

// Create an XML object to parse the results.
var xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async=false;
xmlDoc.loadXML(resultXml.xml);

var ret=xmlDoc.selectSingleNode("//Property[@Name='pricelevelid']");

//ret.text enough for return xml;
//in other case this may not enough be careful for this.
return ret.text;

    

//return  xmlDoc.getElementsByTagName("pricelevelid")[0].childNodes[0].nodeValue;


}
function OnCrmPageLoad()
{
  var quoteidvalue =crmForm.all.quoteid.DataValue;

if (crmForm.all.isproductoverridden.DataValue == 1)
 {
   crmForm.all.esp_productnumber.Disabled=false;
 }
else
 {
   crmForm.all.esp_productnumber.Disabled=true;
   crmForm.all.esp_productnumber.ForceSubmit=true;

 }
    var productidLookup=crmForm.all.productid;

   var filterfetchxml="<fetch mapping='logical'><entity name='product'>"
    + "<filter type='or'><condition attribute='pricelevelid' operator='eq' value='"
    + getpricelevelid(quoteidvalue)    + "' /><condition attribute='pricelevelid' operator='eq' value='9439FF4D-8613-DE11-B063-001EC9B6EAFD' /> </filter></entity></fetch>";
   productidLookup.AddParam("search",filterfetchxml);

    
}

OnCrmPageLoad();