w przypadku zapytania z limitem działa bez problemu:
$display = sqlite_query($db, "SELECT * FROM tabela ORDER BY id LIMIT 4");
ale przy losowych pytaniach nie liczy poprawnie:
$display = sqlite_query($db, "SELECT * FROM tabela ORDER BY RANDOM() LIMIT 4");
$db = sqlite_open('quiz.db'); //$display = sqlite_query($db, "SELECT * FROM tabela ORDER BY id LIMIT 4"); // okreslone rekordy z limitem $display = sqlite_query($db, "SELECT * FROM tabela ORDER BY RANDOM() LIMIT 4"); // losowe rekordy if (!@$_POST['submit']) { while ($row = sqlite_fetch_array($display)) { $id = $row["id"]; $question = $row["question"]; $opt1 = $row["opt1"]; $opt2 = $row["opt2"]; $opt3 = $row["opt3"]; $answer = $row["answer"]; echo "<tr><td><input type=radio name='q$id' value=\"$opt1\"> $opt1</td></tr><tr><td><input type=radio name='q$id' value=\"$opt2\"> $opt2</td></tr><tr><td><input type=radio name='q$id' value=\"$opt3\"> $opt3</td></tr>"; } } elseif ($_POST['submit']) { $score = 0; $total = sqlite_num_rows($display); while ($result = sqlite_fetch_array($display)) { $answer = $result['answer']; $q = "q$result[id]"; if (@$_POST[$q] == $answer) { $score++; } } }
w czym tkwi problem, nie mam już pomysłu, help
