Classic ASP

Create a multipart/related MIME Entity

Demonstrates the Chilkat Mime.NewMultipartRelated method, which initializes the object as an empty multipart/related entity. It takes no arguments; the primary part and its related resources are then appended.

Note: The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: multipart/related ties a primary part to the resources it references — most commonly an HTML body and the inline images it embeds via cid: references. Unlike a plain attachment, a related image is displayed within the message rather than listed separately. The HTML part comes first, followed by each referenced resource with a matching Content-ID.

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Classic ASP

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

'  Demonstrates the Mime.NewMultipartRelated method, which initializes the object as an empty
'  multipart/related entity, clearing any existing content.  It takes no arguments.

set mime = Server.CreateObject("Chilkat.Mime")

success = mime.NewMultipartRelated()
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( mime.LastErrorText) & "</pre>"
    Response.End
End If

'  multipart/related groups a primary part with the resources it references, such as an HTML body
'  and the inline images it displays.
set htmlPart = Server.CreateObject("Chilkat.Mime")
success = htmlPart.SetBodyFromHtml("<html><body><img src=""cid:logo""></body></html>")
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( htmlPart.LastErrorText) & "</pre>"
    Response.End
End If

success = mime.AppendPart(htmlPart)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( mime.LastErrorText) & "</pre>"
    Response.End
End If

success = mime.AppendPartFromFile("qa_data/logo.png")
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( mime.LastErrorText) & "</pre>"
    Response.End
End If

Response.Write "<pre>" & Server.HTMLEncode( "Number of parts: " & mime.NumParts) & "</pre>"

%>
</body>
</html>