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Transcript
Components of WordprocessingML• Main Document• Paragraphs & Rich Formatting
• Mail merge refers to a process by which a WordprocessingML document is:– Connected to external data sources– Populated with external data
• The information about what data source top connect to, and where to put that data is part of WordprocessingML– The actual merge is a runtime operation
Mail Merge Documents
• A mail merge document can exist in two states:– A source document, the document that contains
the data needed to connect to an external data source for a mail merge
– A merged document, the document that contains the data above *plus* the values from and a reference to a single record from that data source
• One source document creates many merged documents
Source Document Data
• The presence of a mailMerge element creates a source document
• The data connection information is then stored in the mailMerge element:– Where the external data is located– Type of external data– The query to be run against that data
Source Document Data Example
Connection String
Query
Link to Data Source
Document ‘Type’
Source Document Content
• A source document contains the contents of a standard WordprocessingML document with:– Static content such as paragraphs and tables– Mail merge fields that specify the location of the
external data within this static document content
Source Document Content Example
• Standard WordprocessingML document with:– Two mail merge
fields for Courtesy Title and Last Name
– Static content such as paragraphs and tables
Importing External Data
• Once we have a source document and the ability to connect to data, we need to do something with it– i.e. perform the mail merge
• This is done via mail merge fields, WordprocessingML fields that server as markers for a particular column of external data
Importing External Data (cont.)
• Mail merge fields can have two types of references to column data:– The column name from the data source– A mapped name (a mapping to a predefined set of
merge field names with WordprocessingML)• The latter is present to create one standard set
of field names regardless of data source (e.g. to create standard address blocks)
Importing External Data Example
• Two mail merge fields for Courtesy Title and Last Name
• These are mapped fields, so we need to map these predefined names to columns in the data source
Field Mappings
• The information linking a column to the database column name and a mapped name
• A single field mapping contains:– A column number– The field mapping type– The data source’s column name– (optionally) A mapping to a predefined merge field
name
Field Mappings Example
• Looking at the first field map:– The fifth column– Is a database
column– Has a database name
of Content Model
– And a mapping to a predefined name of Job Title
Field Mappings Example (cont.)
• The resulting mapping allows the content of that fifth column to be referenced by:– A merge field specifying Content Model– A merge field specifying Job Title
The Merged Document
• A merged document is the result of the mail merge operation against a source document:– The information to connect to the data source– A cache of the contents of a single record– A reference to that record
Merged Document Example
• Once a source document’s mail merge fields have been mapped to external data, an application may populate the fields with external data
• Consider a source document from the previous example– Assume the external data source has one record:
Mr. Doe
Merged Document Example (cont.)
• A document is created containing:– The static contents of the source document– A single record of the external data
• In other words, a merged document is generated as a result of the mail merge
Merged Document Example (cont.)
Appendix
• Predefined WordprocessingML merge field names:– Unique Identifier– Courtesy Title– First Name– Middle Name– Last Name– Suffix
Appendix (cont.)
• Merge field names (cont.)– Nickname– Job Title– Company– Address 1– Address 2– City– State
Appendix (cont.)
• Merge field names (cont.)– Postal Code– Country or Region– Business Phone– Business Fax– Home Phone– Home Fax– E-mail Address
Appendix (cont.)
• Merge field names (cont.)– Web Page– Spouse Courtesy Title– Spouse First Name– Spouse Last Name– Spouse Nickname– Phonetic Guide for First Name– Phonetic Guide for Last Name
Appendix (cont.)
• Merge field names (cont.)– Address 3– Department
Disclaimer
This presentation is for informational purposes only, and should not be relied upon as a substitute or replacement for Microsoft formal file format documentation, which is available at the following website: https://msdn.microsoft.com/en-us/library/cc313118(v=office.12).aspx. Any views or opinions presented in this material are solely those of the author and do not necessarily represent those of Microsoft. Microsoft disclaims all liability for mistakes or inaccuracies in this presentation.