本文整理汇总了PHP中NewsletterSubscription::fetchFromDb方法的典型用法代码示例。如果您正苦于以下问题：PHP NewsletterSubscription::fetchFromDb方法的具体用法？PHP NewsletterSubscription::fetchFromDb怎么用？PHP NewsletterSubscription::fetchFromDb使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NewsletterSubscription的用法示例。
在下文中一共展示了NewsletterSubscription::fetchFromDb方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: foreach
$newsletterSubscription = NewsletterSubscription::fetchFromParameters($_POST);
if (!$newsletterSubscription->save()) {
$logger->LogError("Error saving newsletter subscription.");
foreach ($newsletterSubscription->errors as $error) {
$logger->LogError($error);
$errors[] = $error;
}
} else {
$message = "Values were updated successfully!";
}
} else {
if (isset($_REQUEST['id']) && is_numeric($_REQUEST['id'])) {
$logger->LogInfo("Page was called for edit of id: " . $_REQUEST['id']);
$id = intval($_REQUEST['id']);
$logger->LogDebug("Numeric id is: {$id}");
$newsletterSubscription = NewsletterSubscription::fetchFromDb($id);
if ($newsletterSubscription == null) {
$logger->LogError("Invalid request. No newsletter subscription with id: {$id} exists.");
$errors[] = "Invalid request. No newsletter subscription with id: {$id} exists.";
}
}
}
?>
</td>
</tr>
<tr>
<td valign="top">
<?php
if (sizeof($errors) > 0) {
echo ' <table width="100%">' . "\n";