【发布时间】:2016-08-31 13:59:31
【问题描述】:
我搜索了大约 50 个提到将单选按钮发布到数据库的网站。我想做的事情我认为很简单。我想让用户在整个 NFL 赛季中为每场比赛挑选一名获胜者。我已经通过堆栈溢出搜索了几天,还搜索了我正在寻找的几种变体。 W3Schools 这次没有任何帮助,因为他们的帖子没有显示如何将其连接到数据库。至少没有一个有效,而且我在网上找到的大部分代码要么不完整,要么不起作用。
landingpage.php
<?php
ob_start();
session_start();
require_once 'dbconnect.php';
// select loggedin users detail
$res=mysql_query("SELECT * FROM users WHERE userId=".$_SESSION['user']);
$userRow=mysql_fetch_array($res);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php echo $userRow['userName']; ?>@mywebsite</title>
<link rel="stylesheet" href="assets/css/bootstrap.min.css" type=
"text/css" />
<link rel="stylesheet" href="home.css" type="text/css" />
<script src="assets/jquery-1.11.3-jquery.min.js"></script>
<script src="assets/js/bootstrap.min.js"></script>
</head>
<body>
<!-- Navbar Beginning -->
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed"
data-toggle="collapse" data-target="#navbar" aria-expanded="false"
aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="mywebsite">mywebsite</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="mywebsite">Message boards</a>
</li>
<li class="active"><a href="SBPicks.html">Superbowl Picks</a>
</li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button"
aria-haspopup="true" aria-expanded="false">
<span class="glyphicon glyphicon-user"></span> Hello <?php echo
$userRow['userName']; ?> <span class="caret"></span></a>
<ul class="dropdown-menu">
<li><a href="logout.php?logout"><span class="glyphicon glyphicon-
log-out"></span> Sign Out</a></li>
</ul>
</li>
</ul>
</div><!--/ navbar collapse -->
</div>
</nav>
<div class="picks"
<br><br>
<br><br><br><br>
<form action="weekly.php" method="post" enctype="text/plain">
Game 1 <br>
<input type="radio" name="game1" <?php if (isset($game1) &&
$game1=="Panthers") echo "checked";?> value="Panthers">Panthers
@ <input type="radio" name="game1" <?php if (isset($game1) &&
$game1=="Broncos") echo "checked";?> value="Broncos">Broncos
<span class="error">* <?php echo $game1err;?></span>
<br><br>
<input type="submit" name="Submit" value="Submit Picks" />
</form>
</div>
</body>
</html>
pick.php
<?php
ob_start();
session_start();
require_once 'dbconnect.php';
// select loggedin users detail
$res=mysql_query("SELECT * FROM users WHERE userId=".$_SESSION['user']);
$userRow=mysql_fetch_array($res);
$user =$_SESSION['user'];
$game1 = $_POST['game1'];
$query = "INSERT INTO fbtest(usersid,game1)Values ('$user','$game1')";
if(mysql_query($query)){
echo "your picks have been submitted";}
else{
echo "fail";}
?>
<br><br>
<a href="home.php">back to landing page</a>
【问题讨论】:
-
对于某些代码行的格式,我深表歉意。为了将它们全部移动四步并且仍然保持它们在一起,我不得不将它们中的一些分成两条线。对于为什么无法将单选按钮发送到数据库的任何帮助,我将不胜感激。它会发送用户标识就好了。
-
我找不到weekly.php的代码。你的意思是pick.php 作为weekly.php 吗?文件名是否正确?
标签: php forms radio-button