List & Label Reporting Blog

In the brand-new version 22 of List & Label, we introduce a new process to send and receive debug output. This has great advantages when integrating List & Label in existing logging landscapes. Internally, the UDP protocol is now used for sending debug messages. Logging services and web applications has been a royal pain before – it has just become a breeze.

While List & Label has a superior concept for printing mail merges, many other (usually band-type) reporting tools people got used to apply a different concept to print invoices and other mail merge typed projects. Usually in List & Label, you'd define the header data as variables and use text objects, images etc. to design your letter head.

We have a release cycle of approximately one year per major version  – actually it's quite accurately so, we have released the past 10 versions late in October. Coincidentially, this happens to be around my birthday, but that's a different story. It's always a nice present anyway.

From time to time it's great fun to stray off the beaten .NET path to venture into other developer's hemispheres. This time I paid a visit to the great crowd at the EMEA PUG Challenge in Noordwijk/Netherlands to dig into the Progress community.

For you as an enterprise application developer, logging is probably one of the essential features of your app. It enables you to trace and see what the user did just before the app went blank, and see if the typical user answer "I haven't done anything" proves right or wrong. To support you in this task, logging was built into List & Label from the very start.

Until version 22, there was a number of restrictions for web based projects. As the Web Designer is a single project file designer, all the glory that comes with multiple project files like project templates, table of contents and index and – most prominently – drilldown support were not available as they couldn't be designed.

Quite a while ago we introduced a full screen presentation mode which allows you a quick presentation of your reports. Why fire up PowerPoint (or any other presentation software) when you just need to present a couple of charts and tables? This way, your presentations are lightweight and always up to date, as you or your end-users can re-create them just in time.

This is one of those "whaaaaat, that didn't work before?" features. No, it didn't. Until version 22, you were only able to sort bar charts with string labels ascending or descending. Alphabetically. Numerics and dates are treated differently, but for strings you only could get A-Z, Z-A or unordered, i.e. in the order the database supplies the data.

With Treemap charts you can visualize hierarchical data by using nested rectangles in the upcoming version 22 of our List & Label reporting tool. The area of each rectangle is proportional to its value, while the sum of all rectangle areas fills up the whole chart area.

Version 22 of List & Label will introduce a new WPF wrapper control for the existing WinForms PreviewControl. While it uses a Windows­Forms­Host at the core, the wrapper is a drag & drop replacement for the existing WPF preview control which will continue to be supported.