Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

XMLHTTP in VBA>>>

Posted on 2004-08-30
4
Medium Priority
?
1,693 Views
Last Modified: 2006-11-17
Hi..

I want to send the XML file as object to server(ASP) from Excel VBA..when I send xml file with size of 32K its working..I got response too..
but when I send the XML file as object with size of 2-5MB..I got the Error:

error : metod 'send' of  object 'IXMLHTTPREQUEST' failed


How TO I SEND the 2-5 MB xml file as object?

My Code in vba :
*******
'oxml.Load "c:\InputFinal.xml" ' 2.5 MB File
oxml.Load "c:\new.xml"        ' 89k file

'url = "XMLFILE=" & oxml.xml

With oXMLHttp
    .Open "POST", "http://localhost/projects/ASP Page2.asp", False
    .setRequestHeader "Content-Type", "application/x-www-form-urlencoded"
    .send oxml
End With

' Write the response from my server.
 MsgBox oXMLHttp.Status
 MsgBox oXMLHttp.statusText
 MsgBox oXMLHttp.responseText
 'MsgBox oXMLHttp.responseStream

IN ASP CODE :
**********
Dim objxml       
set objxml = server.createObject("MSXML2.DOMDocument")
      
strTemp = Request("XMLFILE")
objxml.load (strTemp)      
objxml.save ("c:\test.xml")      

thanks and regards
Thanigaivelan P S
0
Comment
Question by:ps_velan
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 4

Accepted Solution

by:
divt earned 2000 total points
ID: 11984040
I suspect the problem comes from the time it takes to transfer the large file.
Microsoft has published this good article:

Time-Outs in XMLHTTP, and Controls with a View
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaskdr/html/askgui05012001.asp

They suggest using ServerXMLHTTP instead of XMLHTTP.  See this FAQ for complete details:

Frequently asked questions about ServerXMLHTTP
http://support.microsoft.com/default.aspx?scid=http://support.microsoft.com:80/support/kb/articles/Q290/7/61.asp&NoWebContent=1

Alternatively, you may want to look WinHTTP which accept time-out settings, and should also fit in your code:
http://msdn.microsoft.com/library/en-us/winhttp/http/about_winhttp.asp

See sample usage for WinHTTP here:
http://www.experts-exchange.com/Web/Web_Languages/ASP/Q_21119195.html
Good luck.


0

Featured Post

Office 365 Training for IT Pros

Learn how to provision tenants, synchronize on-premise Active Directory, implement Single Sign-On, customize Office deployment, and protect your organization with eDiscovery and DLP policies.  Only from Platform Scholar.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Ever wonder what it's like to get hit by ransomware? "Tom" gives you all the dirty details first-hand – and conveys the hard lessons his company learned in the aftermath.
New style of hardware planning for Microsoft Exchange server.
The view will learn how to download and install SIMTOOLS and FORMLIST into Excel, how to use SIMTOOLS to generate a Monte Carlo simulation of 30 sales calls, and how to calculate the conditional probability based on the results of the Monte Carlo …
The viewer will learn how to  create a slide that will launch other presentations in Microsoft PowerPoint. In the finished slide, each item launches a new PowerPoint presentation and when each is finished it automatically comes back to this slide: …

721 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question