如何使用php和jquery在mysql中提交多个数据
[英]how to submit multiple data in mysql using php and jquery
问题描述
how to submit multiple values in a table please help me im using this code this code submit only 1 entry in database but i want to enter multiples value in database how can i do this 
如何在一个表中提交多个值，请使用此代码帮助我，此代码仅在数据库中提交1个条目，但我想在数据库中输入多个值，我该怎么做
live demo http://jsfiddle.net/eruZC/3/ 现场演示http://jsfiddle.net/eruZC/3/
this is entry.html 这是entry.html
<script type='text/javascript' src='http://code.jquery.com/jquery-1.10.1.js'></script>
<link rel="stylesheet" type="text/css" href="http://fiddle.jshell.net/css/result-light.css">
<style type='text/css'>
</style>
<script type='text/javascript'>//<![CDATA[
$(window).load(function(){
$(document).ready(function(){
var id=1;
$("#butsend").click(function(){
$("#table1").append('<tr valign="top"><td width="100px">'+(id++)+'</td><td width="100px">'+$("#sname").val()+'</td><td width="100px">'+$("#age").val()+'</td><td width="100px"><a href="javascript:void(0);" class="remCF">Remove</a></td></tr>');
});
$("#table1").on('click','.remCF',function(){
$(this).parent().parent().remove();
});
});
});//]]>
</script>
</head>
<body>
<form action="submit.php" d="form1" name="form1" method="post">
<label>Student Name</label><input type="text" name="sname" id="sname"></br>
<label>Student Age</label><input type="text" name="age" id="age"></br>
<input type="button" name="send" value="Add" id="butsend"></br>
<input type="button" name="submit" value="Submit" ></br>
</form>
<table id="table1" name="table1" border="">
<tbody>
<tr><th width="100px">ID</th><th width="100px">Name</th><th width="100px">Age</th><th width="100px"></th><tr>
</tbody>
</table>
</body>
</html>
this is php page submit.php 这是PHP页面submit.php
<?php
/*
NEW.PHP
Allows user to create a new entry in the database
*/
// creates the new record form
// since this form is used multiple times in this file, I have made it a function that is easily reusable
function renderForm($sname, $age, $error)
{
?>
<?php
// if there are any errors, display them
if ($error != '')
{
echo '<div style="padding:4px; border:1px solid red; color:red;">'.$error.'</div>';
}
?>
<?php
}
// connect to the database
include('connect-db.php');
// check if the form has been submitted. If it has, start to process the form and save it to the database
if (isset($_POST['submit']))
{
// get form data, making sure it is valid
$sname = mysql_real_escape_string(htmlspecialchars($_POST['sname']));
$age = mysql_real_escape_string(htmlspecialchars($_POST['age']));
// check to make sure both fields are entered
if ($name == '')
{
// generate error message
$error = 'ERROR: Please fill in all required fields!';
// if either field is blank, display the form again
renderForm($sname, $age, $error);
}
else
{
// save the data to the database
mysql_query("INSERT stock SET sname='$sname', age='$age'")
or die(mysql_error());
// once saved, redirect back to the view page
}
}
else
// if the form hasn't been submitted, display the form
{
renderForm('','','','','','','','');
}
?>
3 个解决方案
解决方案1
0 2013-12-30 10:45:47
if u want to add multiple value from single form add comma seprated value in input box and then use explode eg: 如果您想从单一形式添加多个值，请在输入框中添加逗号分隔的值，然后使用explode，例如：
$sname = mysql_real_escape_string(htmlspecialchars($_POST['sname']));
$namearray = explode(',',$sname);
foreach ($namearray as $sname){
mysql_query("INSERT stock SET sname='$sname', age='$age'")
or die(mysql_error());
}
解决方案2
0 2013-12-30 10:46:21
Why don't you try the .post() jQuery function ? 为什么不尝试使用.post（）jQuery函数？ it's very simple to implement 实施起来很简单
$.post( "example.php", { name: "John", time: "2pm", etc, etc, etc });
.done(function() {
alert( "second success" );
})
.fail(function() {
alert( "error" );
})
.always(function() {
alert( "finished" );
});
Then in your php, you just have to insert into mysql with a loop like a foreach : 然后在您的php中，您只需要使用foreach之类的循环插入mysql中即可：
<?php
foreach ( $_POST as $p ){
mysql_query( YOUR QUERY );
}
return ( 'DONE !' ); // your return values
?>
解决方案3
0 2013-12-30 10:57:32
You can use foreach or for loop to execute multiple insert sql query. 您可以使用foreach或for loop执行多个insert sql查询。
You should submit your form values to get those values in php code.This question is exactly related to your question. 您应该submit form values以在php代码中获取这些值。此问题与您的问题完全相关。 How to insert into MYSQL row from multiple $_POST arrays 如何从多个$ _POST数组插入MYSQL行
use your code like this fiddle example http://jsfiddle.net/cjramki/mPR45/ 像这样的小提琴示例使用您的代码http://jsfiddle.net/cjramki/mPR45/
I hope this link will useful to you. 希望此链接对您有用。
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