I don't have a tested code sample to offer, but you would use the fact that your DataGrid's dataProvider has probably been turned into an ArrayCollection, which has a filterFunction property. You set the filterFunction to be a reference to a method that takes a single data item as an argument and returns true or false to indicate whether the item should be displayed.
For example, suppose the items in your dataProvider were Address instances and you wanted to show only the ones for a particular state selected in a stateComboBox. Then you'd write code like private function myFilterFunction(item:Object):Boolean { return Address(item).state == stateComboBox.selectedLabel; } and somewhere set myDataGrid.dataProvider.filterFunction = myFilterFunction; To get the DataGrid to refresh when you select a different state, I think you would call myDataGrid.invalidateList() in a hanlder for the ComboBox's "change" event. Gordon Smith Adobe Flex SDK Team ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of stinasius Sent: Friday, August 08, 2008 12:14 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: filtering a flex datagrid using a slider with two thumbs hi guys i hope am not being a pain, but how can i use a combo box and a slider (two thumbed) to fliter a datagrid? a small code sample will do it. thanks.