To review, here is what the template document looked like in the last iteration of this document generation system.  Below, you can see a screen-shot of the template document.  Following that screen-shot, there is a listing of the XML file that contains the data that will be used in the document generation process.

• The green oval in the template document contains the XPath expression that selects the XML elements that contain the data for each of the documents.  That XPath expression selects the Customer elements in the XML document (also circled with a green oval).
• Then, having selected the records for documents, the XPath expression in the blue oval selects the child records for the rows in the table.  The context nodes for that XPath expression are the Customer elements selected by the XPath expression in the green oval.  The selected elements in the XML document are encircled by a blue rounded rectangle.
• And then finally, the XPath expressions circled by red select the values to place in the cells in the table.  In the XML document, the first set of nodes selected by those XPath expressions are also circled with a red oval.

The Repeat construct is parallel to that of a table. The following template document is similar in structure to the above template document, except that instead of generating a table, it generates repeating content.

When generated with the above XML document, the first document in the generated document looks as follows. I have encircled the repeating content with green rounded rectangles:

Of course, due to the recursive implementation, you can get really elaborate with this setup. You can, for instance have repeating content within repeating content, or conditional content that contains a table within repeating content, and so on.

Download: 12-02-21-Gen-Docs-XPath

I am just about to embark on some interesting writing and screen-casting projects, so wanted to get this blog TOC under control before I started.

This new paper, Revisiting Open Document Format and Office Open XML: The Quiet Revolution Continues, discusses:

• The business value of standardized, XML based document formats
• A brief history of Open XML and ODF
• The 2008 Open XML ISO controversy, and the response to Peter’s “What’s Up, .DOC?” Paper
• An assessment of current Open XML and ODF market dynamics
• Current standards activity
• Projections into the future

It is interesting reading for document format wonks.

So if, like me, you can’t think of anything more fun than getting online with some other geeks, and discussing interrelated markup, document composability, and the intricacies of Open XML WordprocessingML, please join us!

You can find all the details in this blog post at OpenXMLDeveloper.org.

You can download the code that I present in this video from OpenXMLDeveloper.org.

Here is the complete list of screen-casts in this series.

I’ve posted the third (out of four) screen-casts around inserting / updating tables-of-contents.

Exploring Tables-of-Contents in Open XML WordprocessingML Documents (Part 3)

My goal is to get the fourth posted before the end of the week.

Update: Here is the complete list of screen-casts in this series.

The following screen-cast was in response to a specific query in the forums on OpenXMLDeveloper.org.  Even if you don’t care about speaker notes in an Open XML PresentationML document, you might be interested in watching this.  It shows my approach to researching Open XML markup.

Screen-cast: Remove Speaker Notes from an Open XML Presentation

The following screen-cast re-affirmed the truism: it takes more time to make a shorter screen-cast.  The following is 6:40 long.

New Screen-Cast: Short and Sweet Intro to DocumentBuilder 2.0

The text of the Ms-PL: http://www.microsoft.com/opensource/licenses.mspx

You can find a page on Microsoft.com that explains the Ms-PL in straightforward terms: http://www.microsoft.com/resources/sharedsource/communitysourcelicensing.mspx

Here is a StackOverflow.com question/answer page regarding the Ms-PL: http://stackoverflow.com/questions/1424307/how-does-ms-pl-license-work

As part of the definition of each TOC, you specify a set of switches that Word uses as instructions on how to construct the TOC.  This screen-cast discusses the TOC switches, and shows how to find out more about them from the text of the Open XML standard.

You can find the code that I discuss in this video on OpenXMLDeveloper.org.

Now, back to editing the third screen-cast in this series.  Looks as though there are going to be four.

Here is the complete list of screen-casts in this series.

-Eric

In the video, I reference three links.  Here are those links:

Open XML Package Editor Power Tool for Visual Studio 2010

Open XML Markup Simplifier Application

Deep dive into fields in WordprocessingML

The next video will be an introduction into some code that I’ve written for PowerTools for Open XML, which enables you to more easily insert a TOC into a document.

Update: Here is the complete list of screen-casts in this series.

I want to introduce search-and-replace functionality in a CMDLET in PowerTools for Open XML, but I have been moving PowerTools code away from XmlDocument, so I rewrote the search-and-replace code using LINQ to XML, using a functional transform.  It was an interesting and fun project.  The video below introduces the TextReplacer class, and compares it to the code that I presented that uses XmlDocument.  It is an interesting comparison of imperative code (using XmlDocument) and functional code (using LINQ to XML).

You can download the TextReplacer class from this blog post (in an attachment at the bottom).