I hope I can clearly explain what I am looking for. In the ASP code below, you will see the statement "Set oNodes = oXML.selectNodes("//z:row[@WHSE='AK' and @FDATE<999901 and @FDATE>200403 ]")" As you can see, I am selecting a specific Warehouse(WHSE) record and then running the remaining code against that record. The code works fine...execept for the fact that I want to run the code for each distinct WHSE. In my XML data file there will be multiple rows of data for each Warehouse locations. I want to select each distinct one, run the calculations below and move on to the next distinct WHSE. In the end, I will be incrementing a counter of locations that are in a negative variance and will render that value back to the HTML screen.
Thank you in advance for your help. THIS IS A HOT REQUEST!
ASP Server Side Code:
mySalesSumHist = 0
myCostSumHist = 0
myGMHist = 0
myVarianceCount = 0
Set oXML = Server.CreateObject("MSXML2.DOMDocument")
oXML.setProperty "SelectionNamespaces", "xmlns:x='#RowsetSchema'"
Set oNodes = oXML.selectNodes("//z:row[@WHSE='AK' and @FDATE<999901 and @FDATE>200403 ]")
Set vNodes = oXML.selectNodes("//z:row[@WHSE='AK' and @FDATE=999901]")
If oNodes.length > 0 Then
For Each oNode In oNodes
SalesHist = oNode.selectSingleNode("@c3").text
CostsHist = oNode.selectSingleNode("@c4").text
mySalesSumHist = mySalesSumHist + SalesHist
myCostSumHist = myCostSumHist + CostsHist
If vNodes.length > 0 Then
For Each vNode In vNodes
SalesCur = vNode.selectSingleNode("@c3").text
CostsCur = vNode.selectSingleNode("@c4").text
mySalesSumCur = mySalesSumCur + SalesCur
myCostSumCur = myCostSumCur + CostsCur
' Do the math
myGMHist = ((mySalesSumHist - myCostSumHist)/mySalesSumHist)*100
myGMCur = ((mySalesSumCur - myCostSumCur)/mySalesSumCur)*100
myGMVar = myGMCur - myGMHist
' Now update the variance counter if a WHSE exceeds limits
If myGMVar < 0 then
myVarianceCounter = myVarianceCounter + 1
' Now lets render the results of the counter back to the HTML screen
Response.write "<form name='myForm'>"
Response.write "<input type='Text' id='myVarianceCounter' value='" & myVarianceCounter & "' />"