如何在没有html表单标记的数据库中插入数据
这是我的设计......
这是我的HTML代码......
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" enctype="multipart/form-data">
<div>
<table width="1118" border="0" cellspacing="5">
<tr>
<th width="243" scope="col"><table width="1118" border="0" cellspacing="5">
<tr>
<th width="261" height="27" scope="col"><h4 align="left">Dealer Name:
<input type="text" name="dname" id="dname" />
</h4>
</th>
<th width="243" scope="col">Location:
<input type="text" name="location" id="location" /></th>
<th width="334" scope="col"><div align="left">Purchasing Date:
<select name="day" id="day">
<option value="-1">Day</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
<option value="13">13</option>
<option value="14">14</option>
<option value="15">15</option>
<option value="16">16</option>
<option value="17">17</option>
<option value="18">18</option>
<option value="19">19</option>
<option value="20">20</option>
<option value="21">21</option>
<option value="22">22</option>
<option value="23">23</option>
<option value="24">24</option>
<option value="25">25</option>
<option value="26">26</option>
<option value="27">27</option>
<option value="28">28</option>
<option value="29">29</option>
<option value="30">30</option>
<option value="31">31</option>
</select>
<select name="month" id="month">
<option value="-1">Month</option>
<option value="Jan">Jan</option>
<option value="Feb">Feb</option>
<option value="Mar">Mar</option>
<option value="Apr">Apr</option>
<option value="May">May</option>
<option value="Jun">Jun</option>
<option value="Jul">Jul</option>
<option value="Aug">Aug</option>
<option value="Sep">Sep</option>
<option value="Oct">Oct</option>
<option value="Nov">Nov</option>
<option value="Dec">Dec</option>
</select>
<select name="year" id="year">
<option value="Year" selected="selected">Year</option>
<option value="2013">2013</option>
<option value="2014">2014</option>
<option value="2015">2015</option>
<option value="2016">2016</option>
<option value="2017">2017</option>
<option value="2018">2018</option>
<option value="2019">2019</option>
<option value="2020">2020</option>
<option value="2021">2021</option>
<option value="2022">2022</option>
<option value="2023">2023</option>
<option value="2024">2024</option>
<option value="2025">2025</option>
<option value="2026">2026</option>
<option value="2027">2027</option>
<option value="2028">2028</option>
<option value="2029">2029</option>
<option value="2030">2030</option>
<option value="2031">2031</option>
<option value="2032">2032</option>
<option value="2033">2033</option>
</select>
</div></th>
<th width="247" scope="col">Entry Date:
<input type="text" name="entry" id="entry" value="<?php echo date("d-M-Y")?>"/>
</th>
</tr>
</table></th>
</tr>
</table>
</div>
<div align="center"></div>
<div align="left">
<table width="1177" border="1" cellspacing="5" id="add" class="add">
<tr>
<td width="71" height="42"><button class="add" name="add">Add Rows</button></td>
<td width="144"><div align="center"><strong>Product Name</strong></div></td>
<td width="146"><div align="center"><strong>Brand Name</strong></div></td>
<td width="146"><div align="center"><strong>Model No</strong></div></td>
<td width="146"><div align="center"><strong>Dealer Price</strong> (DP)</div></td>
<td width="146"><div align="center"><strong>Quantity (Q)</strong></div></td>
<td width="146"><div align="center"> <strong>Total Price</strong> (TP) </div>
<div align="center">
(TP = DP x Q)
</div>
</td>
<td width="153"><div align="center"><strong>Quality</strong></div></td>
<td><div align="center"><strong>Insert Image</strong></div></td>
</tr>
<tbody>
<tr class="prototype">
<td height="26"><button class="remove">Remove</button></td>
<td><input type="text" name="product[]" id="product" /></td>
<td><input type="text" name="brand[]" id="brand" /></td>
<td><input type="text" name="model[]" id="model" /></td>
<td><input type="text" name="dprice[]" class="price"/></td>
<td><input type="text" name="quantity[]" class="quantity"/></td>
<td><input name="txt[]" type="text" class="txt" /></td>
<td><input type="text" name="quality[]" id="quality"/></td>
<td><input name="images[]" type="file" id="images"/></td>
</tr>
<tr>
<td height="26"><button class="remove">Remove</button></td>
<td><input type="text" name="product[]" id="product" /></td>
<td><input type="text" name="brand[]" id="brand" /></td>
<td><input type="text" name="model[]" id="model" /></td>
<td><input type="text" name="dprice[]" class="price"/></td>
<td><input type="text" name="quantity[]" class="quantity"/></td>
<td><input name="txt[]" type="text" class="txt" id="tp" /></td>
<td><input type="text" name="quality[]" id="quality"/></td>
<td><input name="images[]" type="file" id="images"/></td>
</tr>
<tr>
<td height="26"><button class="remove">Remove</button></td>
<td><input type="text" name="product[]" id="product" /></td>
<td><input type="text" name="brand[]" id="brand" /></td>
<td><input type="text" name="model[]" id="model" /></td>
<td><input type="text" name="dprice[]" class="price"/></td>
<td><input type="text" name="quantity[]" class="quantity"/></td>
<td><input name="txt[]" type="text" class="txt" id="tp" /></td>
<td><input type="text" name="quality[]" id="quality"/></td>
<td><input name="images[]" type="file" id="images"/></td>
</tr>
<tr>
<td height="26"><button class="remove">Remove</button></td>
<td><input type="text" name="product[]" id="product" /></td>
<td><input type="text" name="brand[]" id="brand" /></td>
<td><input type="text" name="model[]" id="model" /></td>
<td><input type="text" name="dprice[]" class="price"/></td>
<td><input type="text" name="quantity[]" class="quantity"/></td>
<td><input name="txt[]" type="text" class="txt" id="tp" /></td>
<td><input type="text" name="quality[]" id="quality"/></td>
<td><input name="images[]" type="file" id="images"/></td>
</tr>
</tbody>
</table>
</div>
<table width="1206" border="0">
<tr>
<td width="847"> </td>
<td width="129"><input name="btn" type="submit" id="btn" value="Sum of Total Price" /></td>
<td width="216"><input type="text" id="sum" name="sum" onKeyUp="calculate();" /></td>
</tr>
<tr>
<td> </td>
<td colspan="2">Transport Price:
<input type="text" name="transport" id="transport" onKeyUp="calculate();" /></td>
</tr>
<tr>
<td> </td>
<td colspan="2">Grand Total:
<input type="text" name="grandt" id="grandt" /></td>
</tr>
</table>
<div>
<div align="center"><br /><input name="Save" type="submit" value="Save"/>
</div>
</div>
</form>
这是javascript代码....
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#add').on('keyup', '.price', calTotal)
.on('keyup', '.quantity', calTotal);
// find the value and calculate it
function calTotal() {
var $row = $(this).closest('tr'),
price = $row.find('.price').val(),
quantity = $row.find('.quantity').val(),
total = price * quantity;
// change the value in total
$row.find('.txt').val(total)
}
});
</script>
<script type="text/javascript">
$(document).ready(function () {
//iterate through each textboxes and add keyup
//handler to trigger sum event
$(".txt").each(function () {
// $(this).keyup(function () {
$("#btn").click(function () {
calculateSum();
// $("#sum").show();
});
});
});
function calculateSum() {
var sum = 0;
//iterate through each textboxes and add the values
$(".txt").each(function () {
//add only if the value is number
if (!isNaN(this.value) && this.value.length> 0) {
sum += parseFloat(this.value);
}
});
//.toFixed() method will roundoff the final sum to 2 decimal places
$("#sum").val(sum.toFixed(2));
}
</script>
<script type="text/javascript">
$(document).ready(function () {
var id = 0;
// Add button functionality
$("table.add button.add").click(function () {
id++;
var master = $(this).parents("table.add");
// Get a new row based on the prototype row
var prot = master.find(".prototype").clone();
prot.attr("class", "")
// prot.find(".id").attr("value", id);
master.find("tbody").append(prot);
});
// Remove button functionality
$("table.add button.remove").live("click", function () {
$(this).parents("tr").remove();
});
$("table.add button.addColumn").click(function () {
var columnName = window.prompt("Enter Column name", "");
$('table').find('th').last().before('<th>'+columnName+'</th>')
$('table').find('tr').each(function () {
$(this).find('td').eq(0).after('<td></td>');
});
});
});
</script>
<script type="text/javascript">
function calculate()
{
var total = document.getElementById('sum').value;
var transport = document.getElementById('transport').value;
if(total=="")
{
total=0;
}
if(transport=="")
{
transport=0;
}
var sum = parseFloat(total)+ parseFloat(transport);
//sum.value= parseFloat(purchase.value)+ parseFloat(transport.value);
if (!isNaN(sum)) {
document.getElementById('grandt').value = sum;
}
}
</script>
这是我的PHP代码..
<?php
if(isset($_POST['Save']))
{
$con = mysql_connect("localhost","root","");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db("storedb", $con);
$day=$_POST['day'];
$month=$_POST['month'];
$year=$_POST['year'];
$date=$day."-".$month."-".$year;
$entry=$_POST['entry'];
foreach($_POST['product'] as $row=>$pro)
{
$folder = "image/";
if($pro!="")
{
$product=$pro;
$brand=$_POST['brand'][$row];
$model=$_POST['model'][$row];
$dprice=$_POST['dprice'][$row];
$quantity=$_POST['quantity'][$row];
$tp=$_POST['txt'][$row];
$quality=$_POST['quality'][$row];
$tmp_name = $_FILES["images"]["tmp_name"][$row];
$name = $_FILES["images"]["name"][$row];
move_uploaded_file($tmp_name, "$folder".$name);
$entry=$_POST['entry'][$row];
//$sum=$_POST['sum'][$row];
//$transport=$_POST['transport'][$row];
//$grand=$_POST['grandt'][$row];
//$image=$_POST['image'][$row];
$sql=mysql_query("INSERT INTO additem (Item_id,Product,Brand,Model,Dprice,Quantity,Tprice,Quality,image) VALUES ('','$product','$brand','$model','$dprice','$quantity','$tp','$quality','$name')");
}
}
if (mysql_query($sql,$con))
{
//die('Error: ' . mysql_error());
echo "1 record added";
}
}
?>
在HTML中使用表单标签单击“保存”按钮将所有数据插入到数据库中。但是添加行按钮总计按钮的总和由于表单而无法正常工作。单击这些按钮页面将刷新。如何解决这个问题
4 个答案:
答案 0 :(得分：3)
将按钮类型设置为“按钮”而不是提交...
<input name="btn" type="button" id="btn" value="Sum of Total Price" />
答案 1 :(得分：0)
将输入类型设置为按钮不提交
<input name="btn" type="button" id="btn" value="Sum of Total Price" />
答案 2 :(得分：0)
好吧，我再次澄清了。这是代码。
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<title>My jQuery Ajax test</title>
<style type="text/css">
#mybox {
width: 300px;
height: 250px;
border: 1px solid #999;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>
function myCall() {
var request = $.ajax({
url: "ajax.php",
type: "GET",
dataType: "html"
});
request.done(function(msg) {
$("#mybox").html(msg);
});
request.fail(function(jqXHR, textStatus) {
alert( "Request failed: " + textStatus );
});
}
</script>
</head>
<body>
The following div will be updated after the call:<br />
<div id="mybox">
</div>
<input type="button" value="Update" onclick="myCall()" />
</body>
</html>
答案 3 :(得分：0)
尝试这些代码并按照您想要的方式进行编辑
请告诉我你需要帮助的地方kitisaac2001@yahoo.fr
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
Input: <input type="text" name="userInput" id="userInput" autofocus><br>
<input type="button" value="Submit" name="Submit" class="js-submit">
</form>
<?php
$cn=mysql_connect('localhost','root','yourpassword');
if ($cn)
{
mysql_select_db('inv',$cn);
}
if(isset($_POST['save']))
{
$name=$_POST['name'];
$location=$_POST['location'];
mysql_query("insert into tbl_order(name,location) VALUES ('$name','$location')");
$id=mysql_insert_id();
for($i = 0; $i<count($_POST['productname']); $i++)
{
mysql_query("INSERT INTO tbl_orderdetail
SET
order_id = '{$id}',
product_name = '{$_POST['productname'][$i]}',
quantity = '{$_POST['quantity'][$i]}',
price = '{$_POST['price'][$i]}',
discount = '{$_POST['discount'][$i]}',
amount = '{$_POST['amount'][$i]}'");
}
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Invoice</title>
<script src="https://code.jquery.com/jquery-1.12.0.min.js">
</script>
<script src="https://code.jquery.com/jquery-migrate-1.2.1.min.js">
</script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script type="text/javascript">
$(function()
{
$('#add').click(function()
{
addnewrow();
});
$('body').delegate('.remove','click',function()
{
$(this).parent().parent().remove();
});
$('body').delegate('.quantity,.price,.discount','keyup',function()
{
var tr=$(this).parent().parent();
var qty=tr.find('.quantity').val();
var price=tr.find('.price').val();
var dis=tr.find('.discount').val();
var amt =(qty * price)-(qty * price *dis)/100;
tr.find('.amount').val(amt);
total();
});
});
function total()
{
var t=0;
$('.amount').each(function(i,e)
{
var amt =$(this).val()-0;
t+=amt;
});
$('.total').html(t);
}
function addnewrow()
{
var n=($('.detail tr').length-0)+1;
var tr = '<tr>'+'<td class="no">'+n+'</td>'+'<td><input type="text" class="form-control productname" name="productname[]"></td>'+'<td><input type="text" class="form-control quantity" name="quantity[]"></td>'+'<td><input type="text" class="form-control price" name="price[]"></td>'+'<td><input type="text" class="form-control discount" name="discount[]"></td>'+'<td><input type="text" class="form-control amount" name="amount[]"></td>'+'<td><a href="#" class="remove">Delete</td>'+'</tr>';
$('.detail').append(tr);
}
</script>
</head>
<body>
<form action="" method="POST">
<div class="box box-primary">
<div class="box-header">
<h3 class="box-title">Invoice </h3>
</div>
<div class="box-body">
<div class="form-group">
ReceiptName
<input type="text" name="name" class="form-control">
</div>
<div class="form-group">
Location
<input type="text" name="location" class="form-control">
</div>
</div>
<input type="submit" class="btn btn-primary" name="save" value="Save Record">
</div><br/>
<table class="table table-bordered table-hover">
<thead>
<th>No</th>
<th>Product Name</th>
<th>Quantity</th>
<th>Price</th>
<th>Discount</th>
<th>Amount</th>
<th><input type="button" value="+" id="add" class="btn btn-primary"></th>
</thead>
<tbody class="detail">
<tr>
<td class="no">1</td>
<td><input type="text" class="form-control productname" name="productname[]"></td>
<td><input type="text" class="form-control quantity" name="quantity[]"></td>
<td><input type="text" class="form-control price" name="price[]"></td>
<td><input type="text" class="form-control discount" name="discount[]"></td>
<td><input type="text" class="form-control amount" name="amount[]"></td>
<td><a href="#" class="remove">Delete</td>
</tr>
</tbody>
<tfoot>
<th></th>
<th></th>
<th></th>
<th></th>
<th></th>
<th style="text-align:center;" class="total">0<b></b></th>
</tfoot>
</table>
</form>
</body>
</html>
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