مشكلة Unknown column in where clause
السلام عليكم و رحمة الله و بركاته.
عندي مشكلة في الكود التالي.
public void Mots() {
int i = 0;
try {
Connection con = DriverManager.getConnection("jdbc:mysql://localhost/lamsaf", "dbzakaria", "dbzakaria");
Statement stmt = con.createStatement();
ResultSet nive = stmt.executeQuery(" select " + test() + " from Utilisateur WHERE username = " + user);
ResultSet rs = stmt.executeQuery("select mot from " + categorie + " WHERE niveau = " + nive.getInt(1) + "");
while (rs.next()) {
m[i] = rs.getString(1);
System.out.println(m[i]);
i++;
}
while (nive.next()) {
niveau = nive.getInt(1);
}
con.close();
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
public void Mots() {
int i = 0;
try {
Connection con = DriverManager.getConnection("jdbc:mysql://localhost/lamsaf", "dbzakaria", "dbzakaria");
Statement stmt = con.createStatement();
ResultSet nive = stmt.executeQuery(" select " + test() + " from Utilisateur WHERE username = " + user);
ResultSet rs = stmt.executeQuery("select mot from " + categorie + " WHERE niveau = " + nive.getInt(1) + "");
while (rs.next()) {
m[i] = rs.getString(1);
System.out.println(m[i]);
i++;
}
while (nive.next()) {
niveau = nive.getInt(1);
}
con.close();
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
نتيجة التشغيل:
Unknown column 'moha' in 'where clause'
Unknown column 'moha' in 'where clause'
هل يمكنكم مساعدتي و شكراً.
Java
