Introduction

In previous blog posts, I showed how José and Jillian, salespersons with PostOne Bicycles, used the new %%group marker to group and nest hierarchical data from a flat data set. In this tutorial, they will expand upon the concept by introducing headers to help separate each group, using the %%value() marker to show data values in headers and the (hide) modifier to hide data that is already shown in a header.

Several of our consulting projects have had a similar need: programatically merge multiple Word documents into a single Word file. Using WordWriter, this task is fairly easy.

Starting in version 7.1 of ExcelWriter, you can use grouping and nesting markers to display flat data in a grouped and nested format using the ExcelTemplate object and a OOXML (.xlsx) template.

Starting in version 7.1 of ExcelWriter, you can use grouping and nesting markers to display flat data in a grouped and nested format using the ExcelTemplate object and a OOXML (.xlsx) template.

Recently I had a customer who was trying to use OfficeWriter with .NET 4.0 and kept receiving the error: