Hi, can you help me with the following. I have SfDataGrid with columns, and itemsSource with many elements (>5000). This elements bind to one column ("Модель" - in English Model, in picture). What i mean: When i type in cell, shows ListBox(ListView) with this elements and i can filter it by typing in cell. When i found nested item, i click on it and it shows in cell. Below i attach image, how i see that feature.
Sorry for my English.
Please, help me with that. Thank you.