Hello,
i am using VBScript to load xml file and creating array of xml child nodes. i am retreiving this xml file from server using "Server.mappath ". i think due to this process, my asp page is loading slowly. i want to reduce page load time..any suggestions..
Regards,
"D"
4 2380
I can't agree that use of Server.MapPath( ) is the cause of the execution time lag.
Can we see some code?
ya sure..here's the code :
If trim(session("l anguage")) = "" Then
session("langua ge") = "ENGLISH"
End If
Dim xml
Set xml = Server.CreateOb ject("Microsoft .XMLDOM")
xml.async = False 'Download XML file first, then load rest of page (IE only)
xml.load (Server.MapPath ("../../language/"&trim(session( "language") )&"/Instant.xml"))
For i = 0 TO (xml.documentEl ement.childNode s.length - 1)
Set thisChild = xml.documentEle ment.childNodes (i)
English = thisChild.child Nodes(2).Text
ReDim Preserve hindiArray(i)
hindiArray(i) = English
next
xml.async = False '//Download XML file first, then load rest of page (IE only)
xml.load (Server.MapPath ("../../language/"&trim(session( "language") )&"/common.xml"))
For i = 0 TO (xml.documentEl ement.childNode s.length - 1)
Set thisChild = xml.documentEle ment.childNodes (i)
English= thisChild.child Nodes(2).Text
ReDim Preserve CmhindiArray(i)
CmhindiArray(i) = English
Next
set xml = Nothing
Regards
"D"
the issue is in your For loop, I believe. My reasons are below, as well as my suggestions:
Change your For loop's counting method. You have this: -
For i = 0 TO (xml.documentElement.childNodes.length - 1)
-
Everytime the loop cycles back, it has to reevaluate the value of xml.documentEle ment.childNodes .length - 1. Instead of making the processor do that math over and over again, do the following. It's only one computation: -
dim stopCount
-
stopCount = xml.documentElement.childNodes.length - 1
-
-
For i = 0 to stopCount
-
Second, you have a ReDim statement in your loop. That's really processor intensive because it has to reassign the entire memory space of the array each time you ReDim.
I suggest you use a VBScript dictionary instead.
@Nicodemas
Thank you ...I have modified the code as below ..and its loading time is much better than before.. - stopCount = xml.documentElement.childNodes.length - 1
-
ReDim Preserve hindiArray(stopCount)
-
-
For i = 0 TO stopCount
-
Set thisChild = xml.documentElement.childNodes(i)
-
English = thisChild.childNodes(2).Text
-
'ReDim Preserve hindiArray(i)
-
hindiArray(i) = English
-
next
Regards,
"D"
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