I’ve written a small application showing how auto filtering can be used in an AdvancedDataGrid.
In the sample, the first two headers are TextInput control which are used as input for the text.
I’ve written a custom itemRenderer using TextInput. On the change event of the TextInput, filtering is applied to the dataProvider and the result is shown by the AdvancedDataGrid.
The sample is located here
Also, the sample can be modified to create an Advanced Filtering mechanism.