everspring Quote Product OnLoad

function OnCrmPageLoad()
{

  //提供Function在On Save調用.
    crmForm.getq1AttributesString=_getq1AttributesString;
    crmForm.getq1AttributesValue=_getq1AttributesValue;
   crmForm.getDynamicEnitity=_getDynamicEnitity;
    crmForm.queryByAttribute=_queryByAttribute;
    crmForm.queryByAttributeFieldValue=_queryByAttributeFieldValue;
   crmForm.getEntityPropertyValue=_getEntityPropertyValue;
   crmForm.getProductPriceLevelXml =_getProductPriceLevelXml ;
   crmForm.var_refreshPriceperunit=_var_refreshPriceperunit;
  crmForm.getFetchXml=_getFetchXml;
  var quoteidvalue =crmForm.all.quoteid.DataValue;
//新增時預設採用priceoverriden的方式
if (crmForm.FormType == 1)
{
         crmForm.all.ispriceoverridden.DataValue=true;
         crmForm.all.priceperunit.Disabled=false;
}
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 retxml=crmForm.getProductPriceLevelXml(quoteidvalue );

var pricelevelidvalue= crmForm.getEntityPropertyValue(retxml.xml, "pricelevelid")

  var filterfetchxml="<fetch mapping='logical'><entity name='product'>"  + "<filter type='or'><condition attribute='pricelevelid' operator='eq' value='" + pricelevelidvalue + "' /><condition attribute='pricelevelid' operator='eq' value='9439FF4D-8613-DE11-B063-001EC9B6EAFD' /> </filter></entity></fetch>";

//   productidLookup.AddParam("search",filterfetchxml);
  }

OnCrmPageLoad();

function _var_refreshPriceperunit()
{
    if (crmForm.all.ispriceoverridden.DataValue==true)
    {

             var quoteidvalue =crmForm.all.quoteid.DataValue;
             var retxml=crmForm.getProductPriceLevelXml(quoteidvalue );
              var quotetransactioncurrencyid=crmForm.getEntityPropertyValue(retxml.xml, "transactioncurrencyid")
              var pricelevelidvalue= crmForm.getEntityPropertyValue(retxml.xml, "pricelevelid")

              var queryAttributes=new Array("pricelevelid","productid","uomid");
                var columnsetAttributes=new Array("amount" , "transactioncurrencyid");
               var queryAttributesValue=new Array(pricelevelidvalue,crmForm.all.productid.DataValue[0].id, crmForm.all.uomid.DataValue[0].id);
      var            resultXml=crmForm.queryByAttribute("productpricelevel",columnsetAttributes,queryAttributes,queryAttributesValue);
                  var priceperunitvalue= crmForm.queryByAttributeFieldValue(resultXml.xml,"amount");
                   var priceleveltransactioncurrencyid= crmForm.queryByAttributeFieldValue(resultXml.xml,"transactioncurrencyid");

     if (isNaN(parseFloat(priceperunitvalue))==true)
    {

                var queryAttributesValue2=new Array("9439FF4D-8613-DE11-B063-001EC9B6EAFD",crmForm.all.productid.DataValue[0].id, crmForm.all.uomid.DataValue[0].id);
                   var columnsetAttributes2=new Array("amount", "transactioncurrencyid" );
                   var queryAttributes2=new Array("pricelevelid","productid","uomid");
                  var resultXml2=crmForm.queryByAttribute("productpricelevel",columnsetAttributes2,queryAttributes2,queryAttributesValue2);

                    priceperunitvalue= crmForm.queryByAttributeFieldValue(resultXml2.xml,"amount");

                     priceleveltransactioncurrencyid= crmForm.queryByAttributeFieldValue( resultXml2.xml,"transactioncurrencyid" );
    }
           var fetchExchangeRateXml="<fetch mapping='logical'>" +
        "<entity name='transactioncurrency'>" +
       "<attribute name='exchangerate'/>" +
       "<filter type='or'>" +
       "<condition attribute='transactioncurrencyid' operator ='eq' value='"+quotetransactioncurrencyid+"'/>" +
       "<condition attribute='transactioncurrencyid' operator ='eq' value='"+priceleveltransactioncurrencyid+"'/>" +
       "</filter>" +
       "</entity>" +
       "</fetch>"; 
                var fetchResult= crmForm.getFetchXml(CrmEncodeDecode.CrmXmlEncode(fetchExchangeRateXml));

        var fetchresultvalue=CrmEncodeDecode.CrmXmlDecode(fetchResult.xml);

         var xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
        xmlDoc.async=false;
        xmlDoc.loadXML(fetchresultvalue.toLowerCase());
      var querypath = "//result[transactioncurrencyid='{"+quotetransactioncurrencyid.toLowerCase()+"}']/exchangerate";
        var quoteexchangerate="";
        var pricelevelexchangerate="";
       var ret=xmlDoc.selectSingleNode(querypath );
         if (ret==null | ret==undefined)
        {
              alert("quote transcation currencyid"+quotetransactioncurrencyid.toLowerCase()+" not found.");
        }
        else
         {
            quoteexchangerate=ret.text;
         }

       querypath = "//result[transactioncurrencyid='"+priceleveltransactioncurrencyid.toLowerCase()+"']/exchangerate";

       ret=xmlDoc.selectSingleNode(querypath);
         if (ret==null | ret==undefined)
        {
              alert("price level transcation currencyid"+priceleveltransactioncurrencyid.toLowerCase()+" not found.");
        }
        else
         {
            pricelevelexchangerate=ret.text;
         }



             if (isNaN(parseFloat(priceperunitvalue))==false && isNaN(parseFloat(pricelevelexchangerate)) ==false &&  isNaN(parseFloat(priceperunitvalue))==false )
            {
                     
                      crmForm.all.priceperunit.DataValue=parseFloat(priceperunitvalue) * parseFloat(quoteexchangerate)/parseFloat(pricelevelexchangerate);

                     crmForm.all.priceperunit.ForceSubmit=true;


            }
     
    }
}
function _getProductPriceLevelXml(entityId)
{
var attributeNames=new Array("pricelevelid","transactioncurrencyid","exchangerate")

var resultXml=crmForm.getDynamicEnitity("quote",entityId,attributeNames);
return resultXml;

}
function _getFetchXml(fetchXml)
{
    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>" + 
"    <Fetch xmlns=\"http://schemas.microsoft.com/crm/2007/WebServices\">" + 
"      <fetchXml>" + fetchXml+
"      </fetchXml>" + 
"    </Fetch>" + 
"  </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/Fetch");
xmlHttpRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
xmlHttpRequest.setRequestHeader("Content-Length", xml.length);
xmlHttpRequest.send(xml);

var resultXml = xmlHttpRequest.responseXML;
return resultXml;
}
function _getDynamicEnitity(entityName, entityId,columnsetAttributes)
{
    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>"+entityName+"</EntityName>" + 
"          <EntityId>"+entityId+"</EntityId>" + 
"        </Target>" + 
"        <ColumnSet xmlns:q1=\"http://schemas.microsoft.com/crm/2006/Query\" xsi:type=\"q1:ColumnSet\">" + 
"          <q1:Attributes>" + crmForm.getq1AttributesString(columnsetAttributes) + 
"          </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;
return resultXml;
}


function _getEntityPropertyValue(resultXml, attributeName)
{

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

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

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


}

function _getq1AttributesString(attributes)
{
   
   var strRet="";
   for(i=0;i<attributes.length;i++)
  {
    strRet+=("<q1:Attribute>"+attributes[i]+"</q1:Attribute>") ;

    
  }
   return strRet;
}

function _getq1AttributesValue(attributes)
{
   
   var strRet="";
   for(i=0;i<attributes.length;i++)
  {
    strRet+=("<q1:Value xsi:type=\"xsd:string\">"+attributes[i]+"</q1:Value>");

    
  }
   return strRet;
}

function _queryByAttribute(entityName, columnsetAttributes, queryAttributes, queryAttributesValue)
{

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>" + 
"    <RetrieveMultiple xmlns=\"http://schemas.microsoft.com/crm/2007/WebServices\">" + 
"      <query xmlns:q1=\"http://schemas.microsoft.com/crm/2006/Query\" xsi:type=\"q1:QueryByAttribute\">" + 
"        <q1:EntityName>"+entityName+"</q1:EntityName>" + 
"        <q1:ColumnSet xsi:type=\"q1:ColumnSet\">" + 
"          <q1:Attributes>" + crmForm.getq1AttributesString(columnsetAttributes)+ 
"          </q1:Attributes>" + 
"        </q1:ColumnSet>" + 
"        <q1:Attributes>" + crmForm.getq1AttributesString(queryAttributes)+ 
"        </q1:Attributes>" + 
"        <q1:Values>" + crmForm.getq1AttributesValue(queryAttributesValue) + 
"        </q1:Values>" + 
"      </query>" + 
"    </RetrieveMultiple>" + 
"  </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/RetrieveMultiple");
xmlHttpRequest.setRequestHeader("Content-Type", "text/xml; charset=utf-8");
xmlHttpRequest.setRequestHeader("Content-Length", xml.length);
xmlHttpRequest.send(xml);

var resultXml = xmlHttpRequest.responseXML;
return resultXml;
}

function _queryByAttributeFieldValue(resultXml,fieldName)
{
     var oXmlDoc = new ActiveXObject("Microsoft.XMLDOM");
    oXmlDoc.async = false; 
    // Load the document that has the results.
    oXmlDoc.loadXML(resultXml);
    var fieldElement=oXmlDoc.selectSingleNode("//q1:"+fieldName);
    return (fieldElement== null)? " " :fieldElement.text
}



//queryByAttribute("productpricelevel",columnsetAttributes,queryAttributes,queryAttributesValue);