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How To Retrieve Exception Information of a Recurring Appointment using WebDAV


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This article was previously published under Q309699

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Summary

This article demonstrates how to retrieve the exception information from the master appointment of a recurring appointment. You can use the GET method in Web Distributed Authoring and Versioning (WebDAV) to retrieve the MIME stream.

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More information

The following sample code retrieves the MIME stream and displays it in the immediate window. You can write additional code to parse the data and retrieve specific information. The exception information is not available through WebDAV as a simple property.

To use the sample code, follow these steps:
  1. In Microsoft Visual Basic, create a new Standard EXE project.
  2. Add a button to the default form and name it Command1.
  3. Paste the following code into the view code window:
    Private Sub Command1_Click()
    'Reference MS XMl 2.0 library to try the following sample code.
    Dim strMime as String
    Dim strURL as String
    
    'Change the strURL below to reflect your recurring appointment.
    strURL=<http://exchangeservername/exchange/user1/calendar/myappt.eml>"
    
    Set xmlReq = CreateObject("Microsoft.xmlhttp")
    'Change the domain name\userID and password to reflect your environment.
    xmlReq.Open "GET", strURL, False, "domainname\userid", "password"
    xmlReq.setRequestHeader "Translate", "f"
    xmlReq.setRequestHeader "Content-Type", "text/xml"
    xmlReq.Send
    
    strMime = xmlReq.ResponseText
    Debug.Print strMime
    
    'Display the results.
    If (xmlReq.Status >= 200 And xmlReq.Status < 300) Then
    Debug.Print "Success! " & "Results = " & xmlReq.Status & ": " & xmlReq.statusText
    Debug.Print xmlReq.ResponseText
    Else
    Debug.Print "Request Failed. Results = " & xmlReq.Status & ": " & xmlReq.statusText
    End If
    
    End Sub
    					

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Keywords: KB309699, kbmsg, kbhowto

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Article Info
Article ID : 309699
Revision : 5
Created on : 7/1/2004
Published on : 7/1/2004
Exists online : False
Views : 426