本文整理汇总了PHP中Picture::updatePicture方法的典型用法代码示例。如果您正苦于以下问题：PHP Picture::updatePicture方法的具体用法？PHP Picture::updatePicture怎么用？PHP Picture::updatePicture使用的例子？那么恭喜您, 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Picture的用法示例。
在下文中一共展示了Picture::updatePicture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: Category
$ca = new Category();
$image = $db->select($pi->getPictureById($id))->fetch_assoc();
$categories = $db->select($ca->getAllCategories());
// if submit button is pressed
if (isset($_POST['submit'])) {
//assign story variables
$category = mysqli_real_escape_string($db->link, $_POST['category']);
$title = mysqli_real_escape_string($db->link, $_POST['title']);
$description = mysqli_real_escape_string($db->link, $_POST['description']);
$year = mysqli_real_escape_string($db->link, $_POST['year']);
// simple validation
if ($title == '' || $description == '' || $category == '' || $year == '') {
// set error
$error = 'Please fill out all required fields.';
} else {
$update_row = $db->update($pi->updatePicture($category, $year, $title, $description, $id));
}
}
if (isset($_POST['delete'])) {
$delete_row = $db->delete($pi->deletePicture($id));
$filename = "../images/gallery/" . $image['ImagePath'];
unlink($filename);
}
?>
<h2 class="page-header">Edit "<?php
echo $image['Title'];
?>
"</h2>
<div class="row">
<div class="col-md-8">