Posts

Synopsis:

Enable a user via a prompt to pre-select if a value will be filtered before or after aggregation.

Overview:

Normally, the report author hard codes filters placed on facts in the Properties pane as before or after aggregation. While this is adequate in most report scenarios, hard coding can be limiting if the executing end-user would like to dynamically choose which aggregation method to use on the fact value at run time. When creating typical reports, this option is not obvious or apparently possible. Read more

A request we often get is to build more dynamic dashboards and reports. This can be accomplished by a combination of Report Studio prompt reports, portlets, drill-up/drill-down and filtering. The key to this interactivity is communication between IBM Cognos portlets and channels. Utilizing channels allows us to create dynamic filtering and drilling capability. This article will explain the basics of using portlets and channels and provide a sample of how to create a dynamic dashboard. Read more

There is a growing need to provide more dynamic and interactive reporting for technically savvy consumers that have elevated expectations for how their data should be presented to them. With the arrival of IBM Cognos 8.4 comes Cognos Mashup Services, an API that empowers us to build modern looking and feeling web applications using IBM Cognos Reports as a data source. But what do you do if you want to deliver that sort of functionality within Cognos Viewer? The following presentation describes how you can leverage the powerful open-source JavaScript library jQuery to add dynamic user interface elements to your reports or provide functionality previously unavailable. Demonstrations include dynamically filtered and sortable list reports as well as drill-down enabled Tree Map data visualizations.

Download the presentation for Creating Dynamic IBM Cognos Reports with jQuery