[英]php basic send input field values
我是php的新手,并且一直在根据输入字段中的内容来发送电子邮件。 我可以发送电子邮件,但是无法在输入字段中获取数据以显示在电子邮件中。 有什么建议么。
我尝试将变量名称绑定到id $ comments =注释等,但是我只是收到空白电子邮件。 任何指针
<?php //if "email" variable is filled out, send email if (isset($_REQUEST['email'])) { //Email information $admin_email = "info@email.com"; $email = $_REQUEST['email']; $name = $_REQUEST['name']; $comment = $_REQUEST['comment']; $name = $_GET['name']; //send email mail($admin_email, "$name", $comment, "From:" . $email); //Email response echo "Thank you for contacting us!"; } mail("info@email.com","$name",$comment); ?>
<div id="contact" class="container-fluid bg-grey"> <h2 class="text-center">CONTACT</h2> <div class="row"> <div class="col-sm-5"> <p>Contact me and I'll get back to you within 24 hours.</p> <p><span class="glyphicon glyphicon-map-marker"></span> </p> <p><span class="glyphicon glyphicon-phone"></span> </p> <p><span class="glyphicon glyphicon-envelope"></span> </p> </div> <div class="col-sm-7 slideanim"> <div class="row"> <div class="col-sm-6 form-group"> <input class="form-control" id="name" name="name" placeholder="Name" type="text" required> </div> <div class="col-sm-6 form-group"> <input class="form-control" id="email" name="email" placeholder="Email" type="email" required> </div> </div> <textarea class="form-control" id="comments" name="comments" placeholder="Comment" rows="5"></textarea><br> <div class="row"> <div class="col-sm-12 form-group"> <button class="btn btn-default pull-right" value="Run Script" id="submit" type="submit">Send</button> </div> </div> </div> </div> </div>
您的textarea html具有名称属性注释
<textarea class="form-control" id="comments" name="comments" placeholder="Comment" rows="5"></textarea><br>
但是您通常使用$ _REQUEST ['comment']来获取该信息,而该信息并不存在。
replace $_REQUEST['comment'] with $_REQUEST['comments']
编辑
将HTML替换为以下代码,然后单击“提交”按钮,即可查看输入的信息是否正在填充。
<?php
print_r($_REQUEST);
?>
<div id="contact" class="container-fluid bg-grey">
<h2 class="text-center">CONTACT</h2>
<div class="row">
<div class="col-sm-5">
<p>Contact me and I'll get back to you within 24 hours.</p>
<p><span class="glyphicon glyphicon-map-marker"></span> </p>
<p><span class="glyphicon glyphicon-phone"></span> </p>
<p><span class="glyphicon glyphicon-envelope"></span> </p>
</div>
<form action="" method="get">
<div class="col-sm-7 slideanim">
<div class="row">
<div class="col-sm-6 form-group">
<input class="form-control" id="name" name="name" placeholder="Name" type="text" required>
</div>
<div class="col-sm-6 form-group">
<input class="form-control" id="email" name="email" placeholder="Email" type="email" required>
</div>
</div>
<textarea class="form-control" id="comments" name="comments" placeholder="Comment" rows="5"></textarea><br>
<div class="row">
<div class="col-sm-12 form-group">
<button class="btn btn-default pull-right" value="Run Script" id="submit" type="submit">Send</button>
</div>
</div>
</div>
</div>
</div>
<textarea class="form-control" id="comments" name="comments" placeholder="Comment" rows="5"></textarea><br>
这里name = comments,所以您的表格应该是
<form action="" method="post" id="form"/>
<div id="contact" class="container-fluid bg-grey">
<h2 class="text-center">CONTACT</h2>
<div class="row">
<div class="col-sm-5">
<p>Contact me and I'll get back to you within 24 hours.</p>
<p><span class="glyphicon glyphicon-map-marker"></span> </p>
<p><span class="glyphicon glyphicon-phone"></span> </p>
<p><span class="glyphicon glyphicon-envelope"></span> </p>
</div>
<div class="col-sm-7 slideanim">
<div class="row">
<div class="col-sm-6 form-group">
<input class="form-control" id="name" name="name" placeholder="Name" type="text" required>
</div>
<div class="col-sm-6 form-group">
<input class="form-control" id="email" name="email" placeholder="Email" type="email" required>
</div>
</div>
<textarea class="form-control" id="comments" name="comments" placeholder="Comment" rows="5"></textarea><br>
<div class="row">
<div class="col-sm-12 form-group">
<button class="btn btn-default pull-right" value="Run Script" id="submit" name="btn_submit" type="submit">Send</button>
</div>
</div>
</div>
</div>
</div>
</form>
<?php
//您的电子邮件是必填项,因此用户始终填写该字段。因此,如果用户单击按钮
if (isset($_POST['btn_submit'])) {
//Email information
$admin_email = "info@email.com";
$email = $_POST['email'];
$name = $_POST['name'];
$comment = $_POST['comments'];//replace here comments
$name =$_POST['name'];
//send email
mail($admin_email, $name, $comment, "From:" . $email);
//Email response
echo "Thank you for contacting us!";
}
mail("info@email.com",$name,$comment);
?>
我认为您的html代码应该用表单标签包装
喜欢
<form name="form_name" >
// HTML code goes here
</form>
提交后,您必须使用表格来获取数据。
方法可以是get
或post
,但是这里您使用request和get,因此您必须使用get in form标记的method属性。
<form method="get">
使用以下命令更改代码。
<?php
//if "email" variable is filled out, send email
if (isset($_REQUEST['email'])) {
//Email information
$admin_email = "info@email.com";
$email = $_REQUEST['email'];
$name = $_REQUEST['name'];
$comment = $_REQUEST['comment'];
$name = $_REQUEST['name'];
//send email
mail($admin_email, "$name", $comment, "From:" . $email);
//Email response
echo "Thank you for contacting us!";
}
mail("info@email.com","$name",$comment);
?>
<div id="contact" class="container-fluid bg-grey">
<h2 class="text-center">CONTACT</h2>
<div class="row">
<div class="col-sm-5">
<p>Contact me and I'll get back to you within 24 hours.</p>
<p><span class="glyphicon glyphicon-map-marker"></span> </p>
<p><span class="glyphicon glyphicon-phone"></span> </p>
<p><span class="glyphicon glyphicon-envelope"></span> </p>
</div>
<form method="get">
<div class="col-sm-7 slideanim">
<div class="row">
<div class="col-sm-6 form-group">
<input class="form-control" id="name" name="name" placeholder="Name" type="text" required>
</div>
<div class="col-sm-6 form-group">
<input class="form-control" id="email" name="email" placeholder="Email" type="email" required>
</div>
</div>
<textarea class="form-control" id="comments" name="comments" placeholder="Comment" rows="5"></textarea><br>
<div class="row">
<div class="col-sm-12 form-group">
<button class="btn btn-default pull-right" value="Run Script" id="submit" type="submit">Send</button>
</div>
</div>
</div>
</div>
</form>
</div>
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