Question

我有一个表单，其中包含下拉日期，日期和金额。当用户选择月份作为1月份时输入的金额去存储在月份为jan的数据库中。假设用户选择月份，可能在月份中输入的金额可以更新。请告诉我如何我能做到吗我是php新手。我有一个数据库，如jan，feb，...等列

数据库设计

一月| 2月| 3月| ......... |日期|

在网页jan，feb ...是下拉菜单，日期和金额当用户选择jan时，31-1-2014,1600amount。数量为1600，并存储在月份为jan的数据库中。我怎样才能做到这一点？这是代码

$(function() {
        $("#XISubmit").click(function(){

  var id=document.forms["XIForm"]["id"].value;
  var fathername=document.forms["XIForm"]["fathername"].value;

    var month=document.forms["XIForm"]["month"].value;
        var date=document.forms["XIForm"]["date"].value;
        var amount=document.forms["XIForm"]["amount"].value;
        document.getElementById("XIForm").submit();

        }); 

<label type="text" name="month" maxlength="50" size="30" class="label">Month</label><br />
<select name="month"  placeholder="" class="input"  style="width: 380px;" >
    <option name="jan" value="January">January</option>
    <option value="February">February</option>
    <option value="March">March</option>
    <option value="April">April</option>
    <option value="May">May</option>
    <option value="June">June</option>
    <option value="July">July</option>
    <option value="August">August</option>
    <option value="September">September</option>
    <option value="October">October</option>
    <option value="November">November</option>
    <option value="December">December</option>
</select><br/><br/>

<label type="text" name="date" maxlength="50" size="30" class="label">Date Which amount received</label><br />
<input type="date" name="date" placeholder="" class="input"  style="width: 360px;"/><br /><br />


<label type="text" name="amount" maxlength="50" size="30" class="label">Amount</label><br />
<input  name="amount" placeholder="" class="input" size="40"/><br /><br />

php code
php code

$id="";
$name="";
$month="";

$date="";
$amount="";

if($_REQUEST["formType"] == "reg") {
 $id=$_REQUEST["id"];
 $fathername= $_REQUEST["fathername"];
$month=$_REQUEST["month"];
$date=$_REQUEST["date"];
$amount=$_REQUEST["amount"];

  $formType= "reg";
}



     $username = "root";
        $password = "";
        $hostname = "localhost"; 
        $db = "anthonys";

        //connection to the database
        $dbhandle = mysql_connect($hostname, $username, $password) or 
die("Unable to    connect to MySQL");
        mysql_select_db($db,$dbhandle) or die('cannot select db');


        mysql_query("update member set month='$month', date='$date',amount='$amount' 
Where id='$id')") or die(mysql_error());

根据下拉菜单中的月份将值存储在数据库中

0 个答案: