Extend and Contribute to CRM Duplicate Detection

You can download the latest source code at:

• GitHub

In this scenario we have used Aspose.Words.dll to generate document from a template. We have defined a custom workflow assembly that can be used with Workflows and Dialogs in CRM.

Document Result = new Document();
DocumentBuilder ResultWriter = new DocumentBuilder(Result);

// Read Attachment in Aspose
byte[] DocumentBody = Convert.FromBase64String(Note["documentbody"].ToString());
MemoryStream fileStream = new MemoryStream(DocumentBody);
Document doc = new Document(fileStream);
ResultWriter.Writeln("Comparing Document: " + FileName);
ResultWriter.StartTable();

// Read Attachment in Aspose
byte[] OtherDocumentBody = Convert.FromBase64String(OtherNote["documentbody"].ToString());
MemoryStream fileStream2 = new MemoryStream(OtherDocumentBody);
Document doc2 = new Document(fileStream);
ResultWriter.InsertCell();
ResultWriter.Write(OtherFileName);

// Comparing document with other attachments
doc.Compare(doc2, "a", DateTime.Now);
if (doc.Revisions.Count == 0)
{
    // If documents are same
    ResultWriter.InsertCell();
    ResultWriter.Write("Duplicate Documents");
}
ResultWriter.EndRow();
ResultWriter.EndTable();