SqlConnection hemophili = new SqlConnection("Server=.;Database=kanon;User ID=sa; Password=*******");
SqlCommand hcom = new SqlCommand();
hcom.Connection = hemophili;
var dbcom = new System.Data.SqlClient.SqlCommand(sql);
hcom.CommandText = "INSERT INTO Komakhaye_eraeshode( date,numozviyat,noeozviyat,noekomak,numname,dname, dkomak,onvanename,kholasename,shomaresanad,mablaqh ,daryaftkonande,onvanedaryaft)"
+ "VALUES(@date,@numozviyat,@noeozviyat,@noekomak,@n umname,@dname,@dkomak,@onvanename,@kholasename,@sh omaresanad,@mablaqh,@daryaftkonande,@onvanedaryaft )";
dbcom.Parameters.Add("@date", SqlDbType.NVarChar).value = textBox134.Text;