01.
string connection = ConfigurationManager.ConnectionStrings[
"sql"
].ConnectionString;
02.
SqlConnection con = new SqlConnection(connection);
03.
con.Open();
04.
SqlCommand cmd = con.CreateCommand();
05.
cmd.CommandType = CommandType.Text;
06.
cmd.CommandText =
"insert into cause (id_cause,namecause,detailcause,id_subject,id_term,price, ) values('"
+ id_cause.Text +
"','"
+ name_cause.Text +
"','"
+ detailcause.Text +
"','"
+ id_subject.SelectedItem.Text +
"','"
+ id_term.SelectedItem.Text +
"','"
+ price.Text
07.
+
"')"
;
08.
09.
cmd.ExecuteNonQuery();
10.