Rebind detail table problem

[Emre]

I have a 3 tier radgrid with sql data source.RecipeTypes-->Recipes-->RecipeIngredients.My problem is that the Calories in the Recipes Table isn't updated when I inserted a new record(Ingredient to the Recipe) to a RecipeIngredients Table.In other words,when I inserted a new records to the child table,parent table will be rebinded.
I've searched in the forum and looked similar problems but I couldn't  modify into my application.Any Ideas?

Thanks,Emre

[Emre]

I've found solution in the forum thanks...