Results 1 to 3 of 3
Thread: setting null
Jul 23, 2013, 12:43 #1
- Join Date
- Jan 2013
- 0 Post(s)
- 0 Thread(s)
I know more or less what is the syntax of a trigger statement(at least in theory, since I have never made use of a trigger in an app).
My question is if a trigger can cover the situation below:
Set a column value to null if the corresponding value that comes from a submitted a form is an empty string.
Can the above be achieve with a trigger?