# Custom Templates

If you want to create your own templates used for any of the lookup, you can do that by inheriting from one of the base forms provided. The module features a number of base forms in this hierarchy:

* AbstractLookup
  * AbstractLookupMulti
    * svyLookupTableMulti
    * svyLookupNGTableMulti
  * svyLookupTable
  * svyLookupNGTable

You can extend the Abstract forms for a fully custom implementation of the UI, while you can extend any of the svy\* to customize the given template form.

Extend any of the \*Multi form is suitable to implement lookup template for multi selection, while other templates are suitable for single selection.


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```
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