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嘿同胞stackoverflow成员从5.2.17升级到版本5.4.24后PHP的例外
我一直在挣扎着这几天,似乎无法弄清楚这一点。
我的问题:
PHP Notice: Undefined index: use_default in settings.php on line 111
这是错误/异常是在我被抛出,但在解决这个做几次尝试后,我根本无法得到它的工作充分。我刚刚从5.2.17升级到5.4.24版本,这是导致这个错误的原因。当使用旧的PHP版本时,这个例外从来没有出现过。
无论如何,这是我在我的settings.php有行111:
if (isset($_FILES['myfile']) && !empty($_FILES['myfile']['name']) && $_POST['use_default'] != 'on') {
整节吧(更新):
if(empty($errors) === true) {
if (isset($_FILES['myfile']) && !empty($_FILES['myfile']['name']) && $_POST['use_default'] != 'on') {
$newpath = $general->file_newpath($path, $name);
move_uploaded_file($tmp_name, $newpath);
} else if(isset($_POST['use_default']) && $_POST['use_default'] === 'on') {
$newpath = 'avatars/default_avatar_mc.png';
}
$clan_tag = htmlentities(trim($_POST['clan_tag']), ENT_QUOTES, "UTF-8"); // ENT_QUOTES - (review, may need revised)
$gamer_tag = htmlentities(trim($_POST['gamer_tag']), ENT_QUOTES, "UTF-8"); // ENT_QUOTES - (review, may need revised)
$gender = htmlentities(trim($_POST['gender']));
$day = htmlentities(trim($_POST['day']));
$month = htmlentities(trim($_POST['month']));
$year = htmlentities(trim($_POST['year']));
$country = htmlentities(trim($_POST['country']));
$occupation = htmlentities(stripslashes($_POST['occupation']));
$interests = htmlentities(stripslashes($_POST['interests']));
$bio = htmlentities(stripslashes($_POST['bio']));
$status = htmlentities(stripslashes($_POST['status']));
$xfire = htmlentities(trim($_POST['xfire']));
$steam = htmlentities(trim($_POST['steam']));
$image_location = htmlentities(trim($newpath));
$users->update_user( $clan_tag,
$gamer_tag,
$gender,
$day,
$month,
$year,
$country,
$occupation,
$interests,
$bio,
$status,
$xfire,
$steam,
$image_location,
$user_id);
header('Location: settings.php?success');
exit();
} else if (empty($errors) === false) {
echo '<p>' . implode('</p><p>', $errors) . '</p>';
}
那么最后一点:
<input type="checkbox" name="use_default" id="use_default" /> <label for="use_default">Use default picture</label>
如果用户上传一个NE,我只收到此异常错误w^PIC, - 任何帮助将不胜感激......
不幸的是没有工作 - 只是抛出了其他例外。如果有帮助,我继续更新“整个部分”... – user2732875
您需要添加我之前建议的if(empty($ errors)=== true){'并且不要忘记关闭大括号正确。 –