我想弄清楚在后端处理这个问题的最佳方法是什么。当我提交我的表格时,我想验证是否有针对问题和答案的选择,但仍然能够正确回答正确的问题。验证用户输入
<?php
<fieldset>
<legend>Secret Questions</legend>
<dl>
<dt><label for="question1">Question #1:</label></dt>
<dd>
<select size="1" name="questions[]" id="question1">
<option value="">- Select -</option>
<?php
while ($row = mysqli_fetch_array ($result, MYSQLI_ASSOC)) {
print "<option value=\"".$row['id']."\">".$row['question']."</option>\r";
}
?>
</select>
</dd>
</dl>
<dl>
<dt><label for="answer">Answer:</label></dt>
<dd><input type="text" name="answers[]" id="answer" size="54" /></dd>
</dl>
<dl>
<dt><label for="question2">Question #2:</label></dt>
<dd>
<select size="1" name="questions[]" id="question2">
<option value="">- Select -</option>
<?php
mysqli_data_seek($result, 0);
while ($row = mysqli_fetch_array ($result, MYSQLI_ASSOC)) {
print "<option value=\"".$row['id']."\">".$row['question']."</option>\r";
}
?>
</select>
</dd>
</dl>
<dl>
<dt><label for="answer">Answer:</label></dt>
<dd><input type="text" name="answers[]" id="answer" size="54" /></dd>
</dl>
<dl class="submit">
<input type="submit" name="submit" id="submit" value="Enter" />
</dl>
</fieldset>
?>
你在问“最好的方法”,但你有没有实现“*任何*方式”? – zerkms