OmniGrid is a free grid component for MooTools that has advanced features.

Having inspired from Flexigrid (for jQuery) & sortableTable, OmniGrid offers a similar functionality.

MooTools Datagrid

Besides client-side sorting, with a serverside script (a PHP one is mentioned), it connects to the data & can easily sort/paginate an unlimited number of records.

Columns can be resized, multiple records can be selected (data inside is shown with an accordion), the look can be customized & more.

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