dqfsbvd43312
dqfsbvd43312
2015-08-11 08:00
采纳率: 0%
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通过Ajax请求打印数据输出请求不起作用

I have made a form, which on submit goes to a php file (save.php) and echoes the name back, which after taken as response is alerted in the index.html. Somehow I cannot print back the name which was send to php. Pls help.

HTML

<html>
<head>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
    <script>
        $(document).ready(function(){
            $('#submit1').click(function(){
                $.ajax({
                    type: "POST",
                    url: "save.php",
                    data: jQuery("#form1").serialize(),
                    cache: false,
                    success:  function(data){
                       /* alert(data); if json obj. alert(JSON.stringify(data));*/
                       alert(data);
                    }
                });
            });
        });
    </script>
</head>

<div class="form_wrapper">
    <form id="form1">
        Name:<input id="name1" type="text" /> <br/>
        Email:<input id="email1" type="email" /><br/>
        <input id="submit1" type="submit" />
    </form>
</div>
</body> 
</html>

PHP:

<?php

$name = $_POST['name1'];
$email = $_POST['email1'];
echo $name;

?>

Kindly, help!

ERROR:

Notice: Undefined index: name1 in C:\xampp\htdocs\example3\save.php on line 3

Notice: Undefined index: email1 in C:\xampp\htdocs\example3\save.php on line 4
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3条回答 默认 最新

  • dongyong8071
    dongyong8071 2015-08-11 08:09
    已采纳

    Give your input feild a name and access $_POST['given_name'] in php

    Thank you :)

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  • duanlie7447
    duanlie7447 2015-08-11 08:11

    The thing is that your inputs don't have the name attribute with the name1 and email1.

    Name:<input id="name1" name="name1" type="text" /> <br/>
    Email:<input id="email1" name="email1" type="email" /><br/
    
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  • duanliang1019
    duanliang1019 2015-08-11 08:26

    You have missed out the name of the input field

     Name:<input id="name1" type="text" name="name1"/> <br/>
     Email:<input id="email1" type="email" name="email"/><br/>
    
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