使用php通过多个页面和电子邮件传递复选框值
使用php通过多个页面和电子邮件传递复选框值
提问于 2015-10-27 15:24:50
嗨，我正在创建一个简单的小册子请求表，以捕获用户的品牌和价格信息，以及他们的电子邮件id。我创建了三个页面的代码(Page1.php用于品牌选择，Page2.php用于价格范围和电子邮件地址。我在下一页获得了page1.php的用户选定值，但在邮件页面中没有得到值(我需要在这里收集这两个页面值并提交到电子邮件)。请在下面找到页面代码。请帮帮忙。
page1.php
<html>
<body bgcolor="#fff" text="#000" >
<form method="post" action="page2.php">
<p>Which car you want to buy?<P>
<TABLE border="1" width="500">
<TR ><TD><input type="checkbox" value ="ferrari" name="brand[]"><TD>Ferrari</td></TR>
<TR><TD><input type="checkbox" value ="mercedes" name="brand[]"><TD>Mercedes</td></TR>
<TR><TD><input type="checkbox" value ="bugatti" name="brand[]"><TD>Bugatti</td></TR>
</TABLE>
<input type="hidden" value="1" name="car_brand" >
<p>
<input type="submit" value="Continue" >
</form>
</body>
</html>
page2
<html>
<body bgcolor="#fff" text="#000" >
<div id="firstpage-value" style="border:1px solid #000;">
<h4>Selected Brand</h4>
<?php
if(isset($_POST['car_brand']))
{
$count=count($_POST['brand']);
for($i=0;$i<$count;$i++)
{
echo $_POST['brand'][$i]." ";
}
}
?>
</div>
<form method="post" action="mail.php">
<p>Choose a Price Range<P>
<TABLE border="1" width="500">
<TR ><TD><input type="checkbox" value ="under20k" name="price[]"><TD>Under $20K</td></TR>
<TR><TD><input type="checkbox" value ="35-85k" name="price[]"><TD>$35K-$85K</td></TR>
<TR><TD><input type="checkbox" value ="over85k" name="price[]"><TD>Over $85K</td></TR>
</TABLE>
<input type="text" name="email" value="email" />
<input type="hidden" value="1" name="car_price" >
<p>
<input type="submit" value="Submit" >
<input type="hidden" name="brand" value="<?php echo $_POST['brand']?>">
</form>
</body>
</html>
mail.php
<?php
/* Subject and email variables */
$emailsSubject = 'Brochure Request';
$thanks = 'Thank you for requesting Brochure';
$webMaster = 'mailsample@gmail.com';
$mailheader .= "Reply-To: ".$_POST["email"]."\r\n";
//Get the input.
$email = $_POST['email'];
$brand = $_POST['brand'];
$price = $_POST['price'];
$body = '
<p>A user has been submitted "Request Brochure" form with the following info.</p>
<table width="600" border="1" >
<tr>
<th width="556" height="37" align="left"><h2>Which car you want to buy?</h2></th>
<th width="268" style="border-bottom:1px solid #ccc; ">'.$brand.'</th>
</tr>
<tr>
<th width="556" height="37" align="left"><h2>Choose price range</h2></th>
<th width="268" style="border-bottom:1px solid #ccc; ">'.$price.'</th>
</tr>
<tr>
<th width="556" height="37" align="left"><h2>Email Address</h2></th>
<th width="268" style="border-bottom:1px solid #ccc; ">'.$emaild.'</th>
</tr>
';
$headers = "From: $email\r\n";
$headers .= "Content-type: text/html\r\n";
$headers .= 'Cc:'. $email . "\r\n";
$reply = "";
/* This is what sends the email */
$success = mail($webMaster, $body, $headers, "-f $email");
/* Results Rendered as Html */
header('location:thankyou.php');exit;
?>
Stack Overflow用户
发布于 2015-10-27 16:25:47
问题出在page2.php上，这里您在<input type="hidden" name="brand" value="<?php echo $_POST['brand']?>">行将数组转换为字符串
这个问题的一个简单解决方法是，您可以使用implode函数将所有选定的品牌转换为逗号分隔的字符串，然后将该字符串分配给隐藏输入的值，以便您可以在mail.php页面上访问它。
$brand = '';
if(isset($_POST['brand']))
{
$brand = implode("," ,$_POST['brand']);
}然后
<input type="hidden" name="brand" value="<?php echo $brand; ?>">页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/33362050
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