I'm working on introducing SFDataGrids to my application and am currently using custom cells for editing similar to the example here: https://www.syncfusion.com/kb/6206/how-to-edit-a-column-in-sfdatagrid
I have noticed that if I try to implement QueryRowHeight for my grid using SfDataGridHelpers.GetRowHeight I get an error if all of the columns use the custom cell. As long as I have one column using the default cell, it calculates fine, otherwise, I get a null pointer in GetRowHeight. Is there a way to catch and handle this for tables that will be entirely composed of custom cells? Is there just something that is missing from the implementation of the cell that will tell GetRowHeight its preferred height information?