Open XML SDK for Microsoft Office

Learn How to Create Word and Excel Documents

John DeVight Herndon, Virginia Senior Principal Software Engineer at

ManTech Telerik MVP www.aspnetwiki.com John.DeVight@gmail.com

Introductions

About the Open XML SDK Library (5 minutes) “Telerik Products” Demo (5 minutes) Getting Started (10 minutes)

◦ Installing the Open XML SDK Library◦ Reference the Open XML SDK Library◦ Open XML SDK 2.0 Productivity Tool

Creating Word Documents (45 minutes)◦ Using “Open XML SDK 2.0 Productivity Tool for MS Office”◦ Using Bookmarks◦ Using XSLT

Creating Excel Documents (20 minutes)◦ Using “Open XML SDK 2.0 Productivity Tool for MS Office”◦ Using the SDK Directly◦ Using SpreadsheetLight

Agenda

“The Open XML SDK 2.0 simplifies the task of manipulating Open XML packages and the underlying Open XML schema elements within a package. The Open XML SDK 2.0 encapsulates many common tasks that developers perform on Open XML packages, so that you can perform complex operations with just a few lines of code.” 1

An Open XML Package is a zip file containing XML documents, images and other files needed to display the document in a Microsoft Office application.

About the Open XML SDK Library:What is it?

1. http://msdn.microsoft.com/en-us/library/office/bb448854(v=office.14).aspx

“Telerik Products” Demo

Open XML SDK 2.0 for Microsoft Office Download

Install the “Open XML SDK” from the OpenXMLSDKv2.msi installer.

Install the “Open XML SDK Productivity Tool for Microsoft Office” from the OpenXMLSDKTool.msi installer.

Getting Started:Installing the Open XML SDK Library

In the .NET application, reference:

* WordLite is a class library that I created to make it easier to work with Word Documents.

** SpreadsheetLight is freely available under the MIT License that simplifies using the Open XML SDK Library when creating Excel Documents.

Getting Started:Reference the Open XML SDK Library

Assembly Visual Studio 2012

DocumentFormat.OpenXml Assemblies -> Extensions

WindowsBase Assemblies -> Framework

* WordLite Browse

** SpreadsheetLight Browse

Open Microsoft Office document and generate C# code to create the same document.

View the Open XML SDK Documentation.

Getting Started:Open XML SDK 2.0 Productivity Tool

Open XML SDK 2.0 Productivity Tool for MS Office

Bookmarks XSLT

Creating Word Documents: Options

Pros◦ All the code is generated for you.◦ Fast and Easy.

Cons◦ The tool generates a lot of code.◦ Every change requires the code to be updated

and deployed.

Creating Word Documents: Using “Open XML SDK 2.0 Productivity Tool”

Create and Save Word Document Open the Word Document using “Open XML

SDK 2.0 Productivity Tool” In “Document Explorer”, right-click on root

and select “Reflect Code”. Create console app in Visual Studio. Add

references to required assemblies. Create new class for the “generated code”. Instantiate class and call CreatePackage

from Main.

Creating Word Documents: Using “Open XML SDK 2.0 Productivity Tool”

Pros◦ Easy to create and update the “template”

document without having to write code.◦ The end user could create their own “template”

documents. Cons

◦ Requires code to know about all the bookmarks.

Create Word Documents:Using Bookmarks

Application for police departments to create Wanted Posters.

Create Word Documents:Using Bookmarks: “Real World” Implementation

Create Word Document Insert Bookmark

◦ Insert -> Bookmark◦ Give the bookmark a name◦ Click “Add” button

Making Bookmarks visible◦ File -> Options

Advanced -> Show document content Show bookmarks

Create Word Documents:Using Bookmarks – Create “Template” Document

Demo Creating Bookmarks in a Word Document

Create Word Documents:Using Bookmarks

Header and Footer Bookmarks Create Header

◦ Insert -> Header◦ Insert Bookmark

Insert -> Bookmark Give the bookmark a name Click “Add” button

◦ Design -> Close Header and Footer

Create Word Documents:Using Bookmarks

Open a word document with Bookmarks. Replace bookmarks with text. Replace image. Get the header and replace bookmark with

text. Get the footer and replace bookmark with

text.

Create Word Documents:Using Bookmarks and WordLite

using (WordDocument doc = new WordDocument()){

doc.Open(@"C:\docs\mytemplate.docx");

doc.Bookmarks["Name"].ReplaceWithText("Kendo UI");

doc.ReplaceImage("image1", @"C:\images\kendo.png");

var bookmarks = doc.Header("header2").Bookmarks;bookmarks["Header"].ReplaceWithText("My Header");

doc.Close();buffer = doc.GetBuffer();

}

Response.Buffer = true;Response.AddHeader("Content-Disposition", "attachment; filename=Product.docx");return File(buffer, "application/vnd.openxmlformats-

officedocument.wordprocessingml.document", "Product.docx");

Create Word Documents:Using Bookmarks and WordLite

Identifying the header and footer◦ Open the document in the “Open XML SDK 2.0

Productivity Tool”.◦ Open each header and footer and look for the

bookmark. Identifying the image name (option 1)

◦ Open the document in the “Open XML SDK 2.0 Productivity Tool”

◦ Locate the image. Identifying the image name (option 2)

◦ Change the extension on the Word document to .zip◦ Extract the contents of the .zip file and look at each

image.

Create Word Documents: Using Bookmarks

Review WordController.ProductBookmarks Controller Action.

Create Word Documents: Using Bookmarks and WordLite

Add bookmark to the document. Replace bookmark with image.

doc.Bookmarks["Image"].ReplaceWithImage(@“C:\Images", “kendo.png”, "image/png");

Review WordController. ProductBookmarksAddImage Controller Action.

Create Word Documents: Using Bookmarks and WordLite

Demo Allowing End User to Create Templates

Create Word Documents: Using Bookmarks

Pros◦ Templates can be changed without having to

recompile.◦ .NET code is simplified.◦ Good approach when the document format does

not change much over time. Cons

◦ Templates can get a bit complicated to manipulate.

Creating Word Documents: Using XSLT

Creating Government Contracting Documents

Creating Word Documents: Using XSLT : “Real World” Implementation

An Open XML Package is a zip file containing XML documents, images and other files needed to display the document in a Microsoft Office application.

Creating Word Documents:Review Open XML Package Definition

Create Word Document◦ Put “placeholders” for values◦ Save document

Create XSLT file◦ Rename .docx to .zip◦ Open zip file and get the word/document.xml file◦ Rename with .xslt extension◦ Replace:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>◦ With:

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match=“/">◦ Add to the end of the file:

</xsl:template> </xsl:stylesheet>

Creating Word Documents:Using XSLT

products.xml

<productList> <products> <product id=“…“ name=“…“ summary=“...“ image=“…“ price=“…“ overview=“..." /> </products></productList>

XPath editor - http://qutoric.com/xmlquire/ XPath examples:

◦ Select product names◦ Select product where id = 5◦ Select products that have widgets

Creating Word Documents:Using XSLT

<xsl:value-of select=“”/> <xsl:if test=“”></xsl:if> <xsl:for-each select=“”></xsl:for-each>

Creating Word Documents:Using XSLT

Demo Implementing XSL Template.

Review WordController.ProductXslt Controller Action.

Creating Word Documents:Using XSLT

Adding C# Support to XSLT◦ xmlns:msxsl="urn:schemas-microsoft-com:xslt“◦ xmlns:cs="urn:custom-csharp“

<msxsl:script language="C#" implements-prefix="cs">

<![CDATA[ public string FormatPrice(int price) { return string.Format("{0:c0}", price); } ]]> </msxsl:script>

Creating Word Documents:Using XSLT

Demo Implementing C# Support to XSLT

Review WordController.ProductXsltWithScript Controller Action.

Creating Word Documents:Using XSLT

Adding Header and Footer◦ Create document with header and footer◦ Rename .docx to .zip◦ Open zip file and get the word/header.xml file and

word/footer.xml file◦ Rename with .xslt extension◦ Replace:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>◦ With:

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match=“/">◦ Add to the end of the file:

</xsl:template> </xsl:stylesheet>

Creating Word Documents:Using XSLT

Demo Locating the Header and Footer

Review WordController.ProductXsltWithHeaderFooter Controller Action.

Creating Word Documents:Using XSLT

Combining XSLT and Bookmarks Adding Image

Review WordController.ProductXsltAddImage Controller Action.

Creating Word Documents:Using XSLT

Open XML SDK 2.0 Productivity Tool for MS Office

Using the SDK Using SpreadsheetLight

Creating Excel Documents: Options

Why? Learn how the SDK works.

Creating Excel Documents: “Open XML SDK 2.0 Productivity Tool”

Create and Save Excel Document Open the Excel Document using “Open XML

SDK 2.0 Productivity Tool” In “Document Explorer”, right-click on root

and select “Reflect Code”. Create console app in Visual Studio. Add

references to required assemblies. Create new class for the “generated code”. Instantiate class and call CreatePackage

from Main.

Creating Excel Documents: “Open XML SDK 2.0 Productivity Tool”

Code Project article: Creating basic Excel workbook with Open XML by Mika Wendelius

Extended Excel.cs to:◦ CreateWorkbook using a Stream◦ Add additional styles for headers

Creating Excel Documents:Using the SDK

Demo Using SDK

Review ExcelController.ProductWidgetsUsingSdk Controller Action.

Creating Excel Documents:Using the SDK

http://spreadsheetlight.com/ “SpreadsheetLight is an open source

spreadsheet library/component for .NET Framework written in C#. It is freely available and uses the MIT License. It generates Open XML spreadsheets that are compatible with Microsoft Excel 2007/2010/2013 (and even LibreOffice Calc).”

Creating Excel Documents:Using SpreadsheetLight

Features used:◦ Setting Document Properties◦ Rename Worksheet◦ Set Column Heading Styles◦ Set Column Widths◦ Format Currency Cells◦ Define Formulas◦ Create Charts◦ Protect Worksheet

Creating Excel Documents:Using SpreadsheetLight

Demo using SpreadsheetLight

Review ExcelController.ProductWidgetsSpreadsheetLight Controller Action.

Review ExcelController.SalesByYear Controller Action.

Creating Excel Documents:Using SpreadsheetLight

Adding a Chart◦ SLChart

CreateChart – define the range for the data to be used.

SetChartType – set the type of chart to create SetChartPosition – where the chart will appear in the

worksheet SetChartStyle – style for the chart. SLDocument.InsertChart – insert the chart into the

current worksheet.

Creating Excel Documents:Using SpreadsheetLight

Demo creating Chart

Review ExcelController.SalesByYearWithChart Controller Action.

Creating Excel Documents:Using SpreadsheetLight

Where can I find the presentation and source code?◦ Email me at: John.DeVight@gmail.com◦ Come to the front and add your name and email

address to the list.◦ www.aspnetwiki.com. Will be posted this

weekend.

Presentation and Source Code

Questions

Creating MVC Extensions for the jQuery UI Library that can be used with the Razor and ASPX (WebForms) View Engines.

Creating mobile application games using the “Crafty” JavaScript Gaming Engine and PhoneGap.

Future Presentations

John DeVight www.aspnetwiki.com John.DeVight@gmail.com

Thank You