using the same controller with $crud->set_theme('datatables');
the export button if you set a filter on the records disregards the filter and
exports all records . On the other hand if $crud->set_theme('flexigrid');
with the same data set , exports the data as expected . I'm guessing this is
a bug with the datables integration . Anyone else has the same problem and
willing to share if he/she has made any progress on that ?