KendoGrid - Adding & Removing the extra row is DUPLICATING the detailrows
问题 I wish to add one extra row into the detailRow to show a full description above the rows. But for some reason, when i click the expand or collapse indicator in the master row, it is generating the unwanted duplicate detail rows. Please suggest how to fix this issue. I am not sure, where i am getting wrong or missing something. Although, both functions are working fine in terms of adding & removing the extra row element. But not sure, why the detail rows are getting added again and again.