我在我的网站上有一个表单,但我有一个问题传递复选框的值。复选框和PHP
我得到以下错误...
Notice: Undefined index: upgradeable in /var/www/vhosts/domain.com/httpdocs/***/includes/modules/admin.php on line 324 Unexpected error.
的var_dump显示了这些错误...
Notice: Undefined index: upgradeable in /var/www/vhosts/domain.com/httpdocs/***/includes/modules/admin.php on line 325 NULL Notice: Undefined variable: upgradeable in /var/www/vhosts/domain.com/httpdocs/***/includes/modules/admin.php on line 327 Unexpected error.
我的复选框看起来像这样...
<input type="checkbox" name="upgradeable" class="" value="<?php echo $membership['upgradeable']; ?>" >
在管理.php第324行,看起来像这样...
$upgradeable = inputFilter($_POST['upgradeable']);
任何人都可以帮我找到错误。
做'var_dump'或'print_r'上'$ _POST'看到什么是真正存在。 – Icode4food
'注意:'通知不是错误。检查'$ _POST ['upgradeable']'是否包含'inputFilter()'函数之前的内容。 – powtac
用什么var_dump显示更新了我的问题。 –