I have a Grid that I am binding to a list. I have set TValue and Id for SfGrid, as well as setting AllowFiltering=true and using these filter settings:
Filters work fine for simple column filters but trying to use a two part filter is not possible:

Selecting a filter type like Greater Than Or Equal or Less Than does not actually reflect in the dropdown, so the complex filter cannot be created. If a value is entered in the second field without choosing a filter type, it will filter out all items. When trying to enter the filter menu again, an enum tryparse error is thrown on integer or Date column types. When doing the same thing in string columns the filter is not created and no error is thrown.
Thank you for your help,
Riley