Creating a custom reusable filtering interface with macro component: An Example"
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= Introduction = | = Introduction = | ||
| − | Filtering | + | Filtering commonly augments data displaying functionality. 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 and improve usability 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 = | = 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. | 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. | ||
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Revision as of 08:18, 9 February 2015
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Neil Lee, Engineer, Potix Corporation
February xx, 2015
ZK 7.0.4
Introduction
Filtering commonly augments data displaying functionality. 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 and improve usability 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
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Comments
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