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Chapter 32. Crystal Enterprise—Viewing R... > Implementing the Interactive Viewer

Implementing the Interactive Viewer

The Interactive viewer works almost exactly like the Page viewer. In fact, the Interactive viewer component derives from the Page viewer component, so it inherits all the base functionality. What it adds is a new toolbar button that enables an advanced searching User Interface inside the viewer. This is useful for larger reports and for end users requiring advanced searches where simple text string searching is not suitable. The Interactive viewer allows the report to be filtered using a specified record selection criteria.

Listing 32.8 shows a report being viewed by the Interactive viewer. Note that the setOwnPage method is called to indicate that the viewer owns the entire page, which is generally a good thing to do when using this viewer.


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