wm.tn.doc:replaceContentPart

Replaces an existing content part of a document with the supplied content part. A content part can be, for example, a segment of a document or an attachment.

bizdoc	Object The document in which you want to replace a content part. The document must be an instance of com.wm.app.tn.doc.BizDocEnvelope.
partName	String (optional) The name of the content part (for example, “OrderAttachment”) that must be replaced.
partBytes	Object The content of the part you are replacing in the document. The data type of partBytes must be byte[].
partStream	Object The content of the part you are replacing in the document. The data type of partStream must be java.io.InputStream.
mimeType	String The MIME type of the content part you are replacing (for example, “text/plain” or “application/pdf”.)
partIndex	String (optional) The position of the content part in the document's existing array of parts.

updateCount

String The number of documents that the service updated. Valid values are:

1 The service replaced the content part of the document successfully.

0 The service did not replace any content part of the document.

If you supply only the partName, the partIndex is retrieved from the database. Also, if you supply only the partIndex, the partName is retrieved from the database.

You must supply either partBytes or partStream to the replaceContentPart service, but not both. If partStream is supplied, Trading Networks will determine whether the new content part is large, and will handle it appropriately. If partBytes is supplied, Trading Networks always considers the new content part to be small, regardless of its actual size. For information about large doc handling, see webMethods Trading Networks Administrator’s Guide.