VC++ SQL INSERT INTO error - sql

Question

I'm using VC++ (Visual C++) in my system. I'm doing to add student's information in a Access Database which I used SQL Command (INSERT INTO).
this is my codes to add student's information in access database
OleDb::OleDbConnection^ con = gcnew OleDb::OleDbConnection();
OleDb::OleDbCommand^ command = gcnew OleDb::OleDbCommand();
con->ConnectionString::set(conStr);
con->Open();
String^ cmdTxt = "
insert into students(studno, fname, lname,
mname, gender, status, birthday, course, shift, section, homeadd,
provadd, contactnum, nameguard, addguard, contguard, sec1, sub1,
room1, unit1, guro1, sec2, sub2, room2, unit2, guro2, sec3, sub3,
room3, unit3, guro3, sec4, sub4, room4, unit4, guro4, sec5, sub5,
room5, unit5, guro5, sec6, sub6, room6, unit6, guro6, sec7, sub7,
room7, unit7, guro7, sec8, sub8, room8, unit8, guro8, sec9, sub9,
room9, unit9, guro9, sec10, sub10, room10, unit10, guro10)
values('" + studno + "', '" + fname + "', '" + lname + "', '" + mname + "',
'" + sex + "', '" + status + "', '" + birthday + "', '" + course + "',
'" + shift + "', '" + section + "', '" + homeAdd + "', '" + provAdd + "',
'" + contactnum + "', '" + nameGuardian + "', '" + addGuardian + "',
'" + numGuardian + "', '" + se1 + "', '" + sub1 + "', '" + room1 + "',
'" + unit1 + "', '" + guro1 + "', '" + se2 + "', '" + sub2 + "',
'" + room2 + "', '" + unit2 + "', '" + guro2 + "', '" + se3 + "',
'" + sub3 + "', '" + room3 + "', '" + unit3 + "', '" + guro3 + "',
'" + se4 + "', '" + sub4 + "','" + room4 + "', '" + unit4 + "',
'" + guro4 + "', '" + se5 + "', '" + sub5 + "', '" + room5 + "',
'" + unit5 + "', '" + guro5 + "', '" + se6 + "', '" + sub6 + "',
'" + room6 + "', '" + unit6 + "', '" + guro6 + "', '" + se7 + "',
'" + sub7 + "', '" + room7 + "', '" + unit7 + "', '" + guro7 + "',
'" + se8 + "', '" + sub8 + "', '" + room8 + "', '" + unit8 + "',
'" + guro8 + "', '" + se9 + "', '" + sub9 + "', '" + room9 + "',
'" + unit9 + "', '" + guro9 + "', '" + se10 + "', '" + sub10 + "',
'" + room1 + "', '" + unit10 + "', '" + guro10 + "')";
command->Connection::set(con);
command->CommandText::set(cmdTxt);
command->ExecuteNonQuery();
con->Close();
No errors found when i compiled and run it, the problems is when i add student's information shows an error message
An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll
Additional information: Syntax error in INSERT INTO statement.
i checked many times in INSERT INTO, so i changed it
command->CommandText::set("insert into students("
+ "studno,"
+ "fname,"
+ "lname,"
+ "mname,"
+ "gender,"
+ "status,"
+ "birthday,"
+ "course,"
+ "shift)"
+ "values("
+ "'" + studno + "', '"
+ fname + "', '"
+ lname + "', '"
+ mname + "', '"
+ sex + "', '"
+ status + "', '"
+ birthday + "', '"
+ course + "', '"
+ shift + "')");
This code is works 100%, so I add fields,
command->CommandText::set("insert into students("
+ "studno,"
+ "fname,"
+ "lname,"
+ "mname,"
+ "gender,"
+ "status,"
+ "birthday,"
+ "course,"
+ "shift,"
+ "section)"
+ "values("
+ "'" + studno + "', '"
+ fname + "', '"
+ lname + "', '"
+ mname + "', '"
+ sex + "', '"
+ status + "', '"
+ birthday + "', '"
+ course + "', '"
+ shift + "', '"
+ section + "')");
so it gives me an error. -_-
so how to solve this problem

Answer 1

SECTION is a reserved word. If you surround that name with square brackets, Access will understand it is a field name. So change "section)" to "[section])"