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rooty/DataTables

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New: Optimised ID selectors - Also works when rows have not yet been rendered. Being able to get and keep a reference to each row is quite important. You can't use the DataTables row index for this as it can potentially change, but we can use IDs, based on a unique value for each row in the data - `dt-init rowId`. I've made the decision to not require escaping of data in the ID. This means that selectors can be ID selectors with a cobontation of other things (#div.class for example) as that really doesn't make much sense in this contact - you only have rows that you can select from. Not requiring escaping makes both the client and library code much easier. This is documented. The implemention is to store a reference to each row's data object based on its id allowing for a trivial lookup. The object has its own index in the `aoData` array, so there is no `indexOf` required. The only downside is that the index must be updated when a row is deleted. This is done with a trivial for loop.

2015-07-06 21:05:27 +01:00

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