For digital variables
SELECT * from lesson where id = "& variable
But I want to check it is a string.
But still used
SELECT * from lesson where id = "& variable
Anyway, there is a lack of parameter errors, and later the name is also changed, I think a lot of ways, I realized it!
It turns out to use Select * from classes where divart Like 'string'
One trial, it's okay, but I have encountered trouble, my string is the variable, what should I do?
First use like '"& divartmentSelected"' "oversible!"
Oh, then carefully, I found like '"& divartmentselected &"' "
Oh, the foundation is too bad!
Work hard to learn ~~~
