Formatting the DataGrid popup edit form

[GilShalit]

Hi,

Is it possible to modify the popup Edit form in the DataGrid? Would be nice to be able to increase size, have 3 columns of items, etc.

[stsrki]

Currently, it's only possible to change column size on edit column, by using PopupFieldColumnSize eg

<DataGridSelectColumn TItem="UserViewModel" Field="@nameof(UserViewModel.RoleNames)" Caption="Roles" Editable PopupFieldColumnSize="ColumnSize.Is6">

Other than that, the only other way is to use EditTemplate for customization.