solved ~! thx for all~!

sry for asking the stupid question, im a new for sql and C#, the login control in .net is too complicated for me, I just want a simple login function,...

all been sorted thx very much !

I was thinking about what u said before, why v just use sql to to the function and trigger, and I think he just...

ok, to be honest, I have to say, this is one of my homework, :blush: . to use CLR. when lecture showed his work at lecture, it seems very simple....

Im using VS.net developer version. Im trying to insert a trigger by using CLR routine in C#, which will be able to distinguish the number(whether it is odd or even)...