Creating a custom reusable filtering interface with macro component: An Example"
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Revision as of 08:22, 3 February 2015
This page is under construction, so we cannot guarantee the accuracy of the content!
Neil Lee, Engineer, Potix Corporation
February xx, 2015
ZK 7.0.4
Introduction
Filtering is a common feature used in conjunction with data displaying components. Users can create multiple views of a single data set based on different filter criteria. As data sets become larger and larger, filtering also helps increase performance by reducing the information shown. In this smalltalk, I am going to create a macro component for collecting filter criteria, and a utility for filtering data.
Live Demo
As an example, law enforcement agencies can use filtering to find trends in criminal activities. For concreteness, I will take criminal records from Sacramento in 2006, which consists of 7,584 offenses. It is also interesting to mark illegal occurrences on google maps.
How it works
Summary
Download
Comments
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