参数附近的语法不正确（带有SQL的C＃）

Question

I've got a problem that's driving me crazy. I get an exception "Incorrect syntax near "@p1" " when I'm inserting data into my database.

I looked for solutions on the internet but nothing solved this problem so far. Does anyone have a clue what is wrong with my code? Thanks! (By the way, sorry for some foreign language in code. It's a school project and the school that I'm attending is not english)

Answer 1

You got your insert syntax wrong, it should be:

INSERT INTO Leti VALUES ( @p1,@p2,@p3,.....)
                        ^                  ^
                        |-you missed these-|

Answer 2

Your insert statement should be like this :
      INSERT INTO 

 INSERT INTO Leti VALUES (@p1,@p2,@p3,@p4);