Thank you for using Syncfusion products.
We would like to let you know that we can achieve the filtering option by using the Virtual Grid and customizing it. We have created a simple sample having filtering option in Virtual grid. You download the sample from the below link. For Sorting you can refer the dashboard sample that is been located in the below location.
<Installe Location>\Syncfusion\EssentialStudio\126.96.36.199\Windows\Grid.Windows\Samples\Grid Layout\Sorting Demo\
Please let us know if you need any further assistance.
Thank you for your update.
We would like to let you know that in our current architecture we don’t have support for apply filtering in gridcontrol. We suggest you to use the GridGroupingControl instead of GridControl. We request you to create your customer account under Direct Trac and open a new incident so that our support engineer will assist you accordingly whether it’s a feature or not.
Our Direct Trac support system can be accessed from the following link: