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Fixed up the readme to include some goals
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Corey Oordt
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Sep 30, 2009
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Goals of the project | ||
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* Have a generic method for handling hierarchical data | ||
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* Allow multiple independent trees, or just one tree | ||
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* Have a widget for use in forms | ||
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* In templates: | ||
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+ Show one level of a tree | ||
- All root categories | ||
- Just children of a specified category | ||
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+ Show multiple levels | ||
- Ancestors of category, category and all children of category | ||
- Category and its children | ||
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+ An inclusion tag for common methods of formatting categories | ||
- Grandparent :: Parent :: Child <-- current node | ||
- Add relative links for ancestors | ||
- Unordered list: | ||
* Grandparent | ||
* Parent <-- current node | ||
* Child 1 | ||
* Child 2 | ||
* Child n |