所以我是php的新手,我在这个html页面上有两个按钮(id值包含在url中):
<!DOCTYPE html>
<head>
<title>StoryBlox is a Social Story Builder Tool</title>
<meta charset="utf-8">
<!-- these support the header/footer formatting -->
<link type="text/css" rel="stylesheet" href="css/main.css">
<link type="text/css" rel="stylesheet" href="css/header_footer.css">
<script src="js/header.js"></script>
<?php //include_once 'confirm_login.php'
include_once 'story_manager.php';
include_once 'open_connection.php';
//include_once 'functions.php';
//sec_session_start();
if(isset($_GET['id'])){
$str_id = $_GET['id'];
$draft_id = get_story_attribute($str_id, 'draft');
}else{
echo "Invalid story id.";
echo "<br>";
}
?>
</head>
<body>
<div id="wrapper_main">
<div id="wrapper_content">
<?php include_once 'header.php'; ?>
<h1>Welcome to StoryBlox Create Story!</h1>
</div>
<!-- menu -->
<!--<div id="inputs"> -->
<form id="create_form" action="save_story.php?id=<?php echo $str_id?>" method="POST">
<input type="text" name="storyTitle" id="title" placeholder="Enter title." autofocus/><br>
<textarea rows="4" cols="50" name="storyDesc" id="description" placeholder="Enter description here."></textarea>
<div id="footer">
<input type="button" name="draftBtn" onclick="this.form.submit()" value="Save as Draft"/>
<input type="button" name="finalBtn" onclick="this.form.submit()" value="Finished!"/>
</div>
</form>
</div>
</div>
<?php include_once 'footer.php'; ?>
</body>
当我点击这两个按钮中的一个时,我会在这里看到这个php文档:
include_once 'open_connection.php';
include_once 'story_manager.php';
$mysqli = open_connection();
if($_SERVER['REQUEST_METHOD'] === 'POST'){
if(isset($_POST['draftBtn'])){
$title = $_POST['storyTitle'];
$desc = $_POST['storyDesc'];
$str_id = $_GET['id'];
update_story_title($str_id, $title);
//update_story_description($str_id, $desc);
header('Location: createStory.php');
}
elseif(isset($_POST['finalBtn'])){
$title = $_POST['storyTitle'];
$desc = $_POST['storyDesc'];
$str_id = $_POST['storyID'];
update_story_title($str_id, $title);
//update_story_description($str_id, $desc);
save_draft_as_completed($str_id);
header('Location: ../home.php');
}else{ echo "failed";}
}?>
我总是在页面上打印出“失败”。我已经谷歌搜索了几个小时,我不明白我在哪里错了。如果有人可以提供帮助,那将是值得赞赏的。此外,如果有人能够了解相当于
的内容<input type="textarea">
会很棒。谢谢!
答案 0 :(得分:2)
使用
<input type="submit" name="draftBtn" value="Save as Draft"/>
而不是带有onclick事件的按钮类型。
答案 1 :(得分:0)
尝试使用提交标记而不是按钮。 如果你想使用按钮标签,那么你可以通过隐藏字段传递值。在点击事件中设置隐藏字段的值。