Welcome!

Jason Weathersby

Subscribe to Jason Weathersby: eMailAlertsEmail Alerts
Get Jason Weathersby via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Jason Weathersby

This article is the second in a series on developing an application using Eclipse BIRT Engine APIs. It focuses on developing an application using the Eclipse BIRT Design Engine API. The last article focused on the Eclipse BIRT Report Engine API. The Eclipse Business Intelligence Reporting Tool (BIRT) is a set of plug-in extensions that enable a developer to add reporting functionality to an application. BIRT provides a Design Engine API that a developer can use to create a customized report design application. The org.eclipse.birt.report.engine.api package contains a set of interfaces and implementation classes that supports integrating the design-time part of BIRT into a reporting application. Programming with a Report Design A reporting application typically generates a report from a report design. In this type of reporting application, you develop a report design... (more)

Calling Client Side JavaScript from a BIRT Chart

JavaScript Track at Cloud Expo A couple of months ago I detailed a new feature for BIRT charts that allows multiple hyperlinks to be attached to one the supported events. That post is available here. In this post I will discuss using a BIRT Text element that contains script which executes within the client browser and contains functions that are called from rendered charts. General Information BIRT currently supports interactivity on many chart components like chart series, title, axis, and the legend. The components that support interactivity will depend on the type of chart bein... (more)

Java Feature — Developing an Eclipse BIRT Report Item Extension

The Eclipse platform is an Open Source, integrated system of application development tools that you implement and extend using a plug-in interface. Eclipse provides a set of core plug-ins that configures the basic services for the platform's framework. A platform developer can build and integrate new tools in this application development system. Business Intelligence Reporting Tool (BIRT) is a set of plug-in extensions that lets a developer add reporting functionality to an application. The APIs in BIRT define extension points that let the developer add custom functionality to t... (more)

Developing an Application Using the Eclipse BIRT Report Engine API

The Eclipse platform is an open source, integrated system of application development tools that you implement and extend using a plug-in interface. The Eclipse Business Intelligence Reporting Tool (BIRT) is a set of plug-in extensions that enable a developer to add reporting functionality to an application. BIRT provides a Report Engine API that a developer can use to create a customized report generator application. The org.eclipse.birt.report.engine.api package contains a set of interfaces and implementation classes that supports integrating the runtime part of BIRT into an a... (more)

BIRT Multi-Select Statements

Note: re-published to fix typos in the opening paragraph.  Oh the perils of late night posting. In BIRT 2.3.1 a new extension point was added to support the creation of user defined functions.  Jason has all ready blogged about the ScriptFunctionExecutor here .  In this post, I would like to show how this extension point can be used to automate handling Multi-Select input parameters in SQL statements. BIRT 2.3 added support for Multi-Select parameters.  The most typical application of this technology is to support using an IN statement within a SQL where clause.  Imagine having t... (more)