Edit Manufacturer

app/controllers/manufacturers_controller.rb

@@ -21,6 +21,20 @@ def create
           end
     end
 
+    def edit
+      @manufacturer = Manufacturer.find(params[:id])
+    end
+
+    def update
+      @manufacturer = Manufacturer.find(params[:id])
+
+      if @manufacturer.update(manufacturer_update_params)
+        redirect_to edit_manufacturer_path(@manufacturer), notice: "Manufacturer updated successfully!"
+      else
+        redirect_to edit_manufacturer_path(@manufacturer), error: "Error updating manufacturer."
+      end
+    end
+
     def destroy
         @manufacturer = Manufacturer.find(params[:id])
         @manufacturer.destroy
@@ -32,5 +46,13 @@ def destroy
     def manufacturer_params
       params.require(:manufacturer).permit(:username, :password, :name, :email, :telephone)
     end
+
+    def manufacturer_update_params
+      params.require(:manufacturer).permit(:email, :telephone)
+    end
+
+    def manufacturer_update_params
+      params.require(:manufacturer).permit(:email, :telephone)
+    end
 
 end