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rooty/DataTables

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Fix: Arrays in settings object shared between instances - Because of the way _fnExtend() was deep copying objects, but shallow copying (i.e. references) arrays, the arrays used in the settings object were actually being shared between all instances of DataTables on a page. - This is most noticable in the column filtering, whereby if you apply a filter to the column of one table, it is applied to all tables! - The fix is to dump _fnExtend and replace it with a typical jQuery extend. However, one special consideration is made for the data being passed it - we absolutely do want that reference to be retained (that + the fact that extend is slow on large arrays/objects) so it is dumped into a temp variable which is then assigned back to the cloned object. - This fixed DataTables/DataTables issue #213

2013-08-05 09:04:23 +01:00

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