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Making a POST Request From VBA

Posted on 2001-08-09
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Last Modified: 2012-05-04
I need to create an EXCEL application that POSTS data to an ASP page.  Can someone provide me with an example of how to do this in VBA?
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Question by:ubsjmg
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3 Comments
 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 6368191
This is one approach using XML:
Make a reference to XML (this code is using v2) and add this code:

Dim xmlReq As MSXML.XMLHTTPRequest
Dim xmlDoc As MSXML.DOMDocument
Dim HTTPRequest As String

Set xmlReq = New MSXML.XMLHTTPRequest
With xmlReq
   .open "POST", HTTPRequest, False
   .setRequestHeader "Content-Type", "text/xml"
   .send vbNullString
   Set xmlDoc = xmlReq.responseXML
End With
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Author Comment

by:ubsjmg
ID: 6373010
So I guess then I simply read the XML file with the ASP page.
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LVL 75

Accepted Solution

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Anthony Perkins earned 100 total points
ID: 6373060
If you want to send a XML document to your ASP then change as follows:

Dim xmlHTTP As MSXML.XMLHTTPRequest
Dim xmlReq As MSXML.DOMDocument
Dim xmlResp As MSXML.DOMDocument
Dim HTTPRequest As String

Set xmlReq = New MSXML.DOMDocument
'build your xmlReq here

Set xmlHTTP = New MSXML.XMLHTTPRequest
With xmlHTTP
  .open "POST", HTTPRequest, False
  .setRequestHeader "Content-Type", "text/xml"
  .send xmlReq
  Set xmlResp = xmlHTTP.responseXML
  'Read the xmlResp here
End With

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