Question

I am trying to do some iterative logic in a razor view. I have a very simple do while loop:

@do{

  @{parent = parent.Parent}        

}while(parent != null);

However the line

@{parent = parent.Parent}        

Causes the following error:

[Exception: No overload for method 'Write' takes 0 arguments]

Any ideas?

Answer 1

You forgot a ;:

@{parent = parent.Parent;}

But because you are already inside the Razor block of the do operator it is not necessary to wrap your expression in yet another @{}.