fixes

app/DataTables/Botanic/GenresDataTable.php

@@ -16,13 +16,24 @@ class GenresDataTable extends DataTable
         return self::buildQuery($model);
     }
 
+    public function modifier($datatables)
+    {
+        $datatables
+            ->editColumn('family_name', function(Genre $genre) {
+                return $genre->family ? $genre->family->name : ''; 
+            })
+            ->rawColumns(['genre_name', 'action'])
+        ;
+        return Parent::modifier($datatables);
+    }
+
     protected function getColumns()
     {
         return [
             Column::make('name')->title('Nom'),
             Column::make('alias'),
             Column::make('latin'),
-            Column::make('family.name')->title('Famille'),
+            Column::make('family.name')->data('family_name')->title('Famille'),
             Column::make('species_count')->title('Nb Espèces')->searchable(false)->addClass('text-right'),
             Column::make('varieties_count')->title('Nb Variétés')->searchable(false)->addClass('text-right'),
             self::makeColumnButtons(),