You might do it in your controller maybe.
For checking that it’s an integer
def show(conn, %{"dept_id" => dept_id}) when is_integer(dept_id) do
...
end
For regex stuff this thread might be helpful Simulate Regex match guards in functions
You might do it in your controller maybe.
For checking that it’s an integer
def show(conn, %{"dept_id" => dept_id}) when is_integer(dept_id) do
...
end
For regex stuff this thread might be helpful Simulate Regex match guards in functions