Thank you for writing.
I would recommend you to have a look at the Demo application >> Data Filter >> First look example
which demonstrates how to filter the grid through the RadDataFilter. The RadDataFilter.DataSource
property must implement IBindingListView
. That is why you can use a BindingSource
for the DataSource
property of RadGridView
. However, every BindingSource has a property SupportsFiltering
. In case you set an entity set as BindingSource.DataSource
, these two properties are automatically set to false. Please refer to the following StackOverflow thread demonstrating a sample approach how you can filter the BindingSource filled with entities: https://stackoverflow.com/questions/12125037/use-filter-of-bindingsource-with-entity-framework
I hope this information helps. Should you have further questions I would be glad to help.
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