我試圖運行下面的代碼... HTML ... signup.html始終顯示未定義指數 'confirmPassword'
<div>
<label for="create-password">Create Password</label>
<input id="create-password" type="password" placeholder="Atleast 6 characters" name="password" required>
</div>
<div>
<label for="confirm-password">Confirm Password</label>
<input id="confirm-password" type="password" placeholder="Atleast 6 characters" name="confirmPassword" required>
</div>
PHP部分
$password = $_POST['password'];
$confirmPassword = $_POST['confirmPassword'];
if($password != $confirmPassword)
echo "Passwords do not match";
每當我嘗試運行它說
注意:未定義的索引:E:\ xampp \ htdocs \ Nishat的Web Design \ signup_process.php中的confirmPassword行26 密碼不匹配
我不明白爲什麼它不考慮第二輸入名稱= confirmPassword ... 如果有人可以幫助那麼這將是appreciateable
print_r($ _ POST),看看你在帖子中獲得的內容 –