Not in a database source at least. You could use a nanoflow datasource and retrieve from database using a limit. Unless your listview is filled using objects associated to a parent object (dataview). If that is the case, which I have run into way too many times, download my NanoflowCommonsItvisors module from the Marketplace. You may use the GetOffline… JS actions to get your result. A bit more work for the developer but way more flexibility. Actually still waiting on Mendix to allow us in a native app to retrieve from database and use an association in the constraint. Until that is supported in the platform, the JS actions will help.