以下のコードの XMLHttpRequest に問題があり、期待どおりに動作していません。誰か助けてください!
簡単に言うと、このプログラムはユーザーからの値をオンザフライで受け入れており、RATEMASTER_draft テーブルを更新する必要があります。ユーザーが F5 キーを押して更新しても値が保持されているため、テーブルを再度読み取り、値を入力ボックスに再度挿入しています。
しかし、何らかの理由で data onchange がテーブルを更新していません。
<?php include 'accesscontrol.php'; ?>
<?php
$dbservertype='mysql';
$servername='localhost';
$dbusername='svga';
$dbpassword='aa!@#';
$dbname='svga3';
connecttodb($servername,$dbname,$dbusername,$dbpassword);
function connecttodb($servername,$dbname,$dbuser,$dbpassword)
{
global $link;
$link=mysql_connect ("$servername","$dbuser","$dbpassword");
if(!$link){die("Could not connect to MySQL");}
mysql_select_db("$dbname",$link) or die ("could not open db".mysql_error());
}
//////// End of connecting to database ////////
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head id="Head1" runat="server">
<title>RATEMASTER</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
<script type="text/javascript">
$(function () {
$("form:not(.filter) :input:visible:enabled:first").focus();
});
</script>
<script type="text/javascript">
function showUser(str)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateaccode.php?q1=" + str,false);
xmlhttp.send();
}
function showprodes(str2)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateprod.php?q2=" + str2,true);
xmlhttp.send();
}
function showperltr(str3)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateperltr.php?q3=" + str3,true);
xmlhttp.send();
}
function showperno(str4)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateperno.php?q4=" + str4,true);
xmlhttp.send();
}
function showpercu(str5)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratepercu.php?q5=" + str5,true);
xmlhttp.send();
}
function showperkg(str6)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateperkg.php?q6=" + str6,true);
xmlhttp.send();
}
function showexcise(str7)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateexcise.php?q7=" + str7,true);
xmlhttp.send();
}
function showcess(str8)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratecess.php?q8=" + str8,true);
xmlhttp.send();
}
function showedu(str9)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateedu.php?q9=" + str9,true);
xmlhttp.send();
}
function showfreight(str10)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratefreight.php?q10=" + str10,true);
xmlhttp.send();
}
function showcoll(str11)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratecoll.php?q11=" + str11,true);
xmlhttp.send();
}
function showloading(str12)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateloading.php?q12=" + str12,true);
xmlhttp.send();
}
function showunloading(str13)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","rateunloading.php?q13=" + str13,true);
xmlhttp.send();
}
function showtransport(str14)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratetransport.php?q14=" + str14,true);
xmlhttp.send();
}
function showvat(str15)
{
alert ("vat");
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratevat.php?q15=" + str15,false);
xmlhttp.send();
}
function showcst(str16)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratecst.php?q16=" + str16,true);
xmlhttp.send();
}
function showcstwithout(str17)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratecstwithout.php?q17=" + str17,true);
xmlhttp.send();
}
function showtariff(str18)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratetariff.php?q18=" + str18,true);
xmlhttp.send();
}
function showbal(str19)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratebal.php?q19=" + str19,true);
xmlhttp.send();
}
function showdesc(str20)
{
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET","ratedesc.php?q20=" + str20,true);
xmlhttp.send();
}
//----------------------------------------------------
</script>
<style type="text/css">
<!--
.sty1 {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 12px;
font-weight: bold;
}
-->
</style>
</head>
<body onload="document.f1.vat.focus();">
<table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#026465">
<tr>
<td><div align="center"><span class="style1"> Amogh Gases Private Ltd <br></span>
<center class="style5">RATEMASTER - SUPPLEMENTARY INV</center>
<br>
<table width="603" border="0" cellpadding="0" cellspacing="0" class="wrapper">
<tr>
<td height="30"><img src="images/bar1.jpg" width="39" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
<td height="30"><a class="MenuBarItemSubmenu" href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image30','','images/bar2mas_top.jpg',1)"><img src="images/bar2mas.jpg" alt="Master" name="Image30" width="71" height="30" hspace="0" vspace="0" border="0" align="top" id="Image30"/></a></td>
<td height="30"><img src="images/bar3.jpg" width="33" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
<td height="30"><a class="MenuBarItemSubmenu" href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image31','','images/bar4sale_top.jpg',1)"><img src="images/bar4sale.jpg" alt="Sales" name="Image31" width="60" height="30" hspace="0" vspace="0" border="0" align="top" id="Image31"/></a></td>
<td height="30"> <a href="#"><img src="images/bar5.jpg" width="34" height="30" hspace="0" vspace="0" border="0" align="top" /></a></td>
<td height="30"> <a class="MenuBarItemSubmenu" href="#" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image32','','images/bar6purch_top.jpg',1)"><img src="images/bar6purch.jpg" alt="Sales" name="Image32" width="101" height="30" hspace="0" vspace="0" border="0" align="top" id="Image32"/></a> </td>
<td height="30"> <img src="images/bar7.jpg" width="33" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
<td height="30"> <img src="images/bar8repo.jpg" width="81" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
<td height="30"> <img src="images/bar9.jpg" width="33" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
<td height="30"> <img src="images/bar10util.jpg" width="80" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
<td height="30"> <img src="images/bar11.jpg" width="38" height="30" hspace="0" vspace="0" border="0" align="top" /></td>
</td>
</tr>
</table>
<span class="style7">.</span></div>
</td>
</tr>
</table>
<?
$result = mysql_query("SELECT Ac_code, Ac_desc FROM ACMAST ORDER BY Ac_desc");
$result2 = mysql_query("SELECT Prod_desc FROM PRODMAST ORDER BY Prod_desc");
//--Table RATEMASTER_draft values------
$res=mysql_query("select * from RATEMASTER_draft WHERE usr='$user'");
$row = mysql_fetch_assoc($res);
$acode=$row['Ac_code'];
$prodesc=$row['Prod_desc'];
$rateno=$row['Rate_perno'];
$rateltr=$row['Rate_perltr'];
$ratecumtr=$row['Rate_percumtr'];
$ratekg=$row['Rate_perkg'];
$exc=$row['Excise_rate'];
$ces=$row['Cess_Excise'];
$edu=$row['Edu_cess'];
$fre=$row['Freight'];
$load=$row['Loading_chrgs'];
$unload=$row['Unloading_chrgs'];
$cname=mysql_query("select Ac_desc from ACMAST WHERE Ac_code='$acode'");
$cname2=mysql_fetch_assoc($cname);
$cname3=$cname2['Ac_desc'];
echo "<form name='f1'>";
echo "<table width='730' border='0' align='center' cellpadding='0' cellspacing='1'>";
echo " <tr>";
echo " <td width='109' height='40'><span class='style3'>Customer </span></td>";
echo " <td colspan='4'>";
echo "<select name='Accode' onchange=\"showUser(this.value);\"><option value='$acode'>$cname3</option>";
while($nt=mysql_fetch_assoc($result))
{ //Array or records stored in $nt
echo "<option value=$nt[Ac_code]>$nt[Ac_desc]</option>";
}
echo "</select>";// Closing of list box
echo "</td>";
echo " <td colspan='3'>";
echo " <span class='style3'>Gas Type </span> <select name='Proddesc' onchange=\"showprodes(this.value);\"><option value='$prodesc'>$prodesc</option>";
while($nt2=mysql_fetch_assoc($result2))
{//Array or records stored in $nt
echo "<option value='$nt2[Prod_desc]'>$nt2[Prod_desc]</option>";
/* Option values are added by looping through the array */
}
echo "</select>";// Closing of list box
echo " </td>";
echo " </tr>";
echo " <tr>";
echo " <td><span class='style3'>Rate per no</span></td>";
echo " <td width='76' height='40'><input name='perno' type='text' size='6' maxlength='6' value='$rateno' onchange=\"showperno(this.value);\"></td>";
echo " <td width='96'><span class='style3'>Rate per ltr</span></td>";
echo " <td width='81'><input name='perltr' type='text' size='6' maxlength='6' value='$rateltr' onchange=\"showperltr(this.value);\"></td>";
echo " <td width='111'><span class='style3'>Rate per cu mtr</span></td>";
echo " <td width='77'><input name='percu' type='text' size='6' maxlength='6' value='$ratecumtr' onchange=\"showpercu(this.value);\"></td>";
echo " <td width='117'><span class='style3'>Rate per kg</span></td>";
echo " <td width='54'><input name='perkg' type='text' size='6' maxlength='6' value='$ratekg' onchange=\"showperkg(this.value);\"></td>";
echo " </tr>";
echo " <tr>";
echo " <td height='40'><span class='style3'>Excise rate</span></td>";
echo " <td><input name='excise' type='text' size='6' maxlength='6' value='$exc' onchange=\"showexcise(this.value);\"></td>";
echo " <td><span class='style3'>Cess Excise</span></td>";
echo " <td><input name='cess' type='text' size='6' maxlength='6' value='$ces' onchange=\"showcess(this.value);\"></td>";
echo " <td><span class='style3'>Edu cess</span></td>";
echo " <td><input name='edu' type='text' size='6' maxlength='6' value='$edu' onchange=\"showedu(this.value);\"></td>";
echo " <td><span class='style3'>Freight</span></td>";
echo " <td><span class='style3'><input name='freight' type='text' size='6' maxlength='6' value='$fre' onchange=\"showfreight(this.value);\"></span></td>";
echo " </tr>";
echo " <tr>";
//echo " <td height='40'><span class='style3'>Collection chrgs</span></td>";
//echo " <td><input name='coll' type='text' size='6' maxlength='6' onchange=\"showcoll(this.value);\"></td>";
echo " <td><span class='style3'>Loading chrgs</span></td>";
echo " <td><input name='loading' type='text' size='6' maxlength='6' value='$load' onchange=\"showloading(this.value);\"></td>";
echo " <td><span class='style3'>Unloading chrgs</span></td>";
echo " <td><input name='unloading' type='text' size='6' maxlength='6' value='$unload' onchange=\"showunloading(this.value);\"></td>";
// echo " <td><span class='style3'>Transport chrgs</span></td>";
// echo " <td><input name='transport' type='text' size='6' maxlength='6' onchange=\"showtransport(this.value);\"></td>";
echo " </tr>";
echo " <tr>";
echo " <td><span class='style4'>Suplimentry Invoice</span></td>";
echo " <td>";
echo "<select name='supli'><option value='1'>Yes</option>";
echo "</select>";// Closing of list box
echo "</td>";
echo " <td height='40'><span class='style3'>VAT</span></td>";
echo " <td><input name='vat' type='text' size='6' maxlength='6' onchange=\"showvat(this.value);\"></td>";
echo " <td><span class='style3'>CST with CForm</span></td>";
echo " <td><input name='cst' type='text' size='6' maxlength='6' onchange=\"showcst(this.value);\"></td>";
echo " <td><span class='style3'>CST without CForm</span></td>";
echo " <td><input name='cstc' type='text' size='6' maxlength='6' onchange=\"showcstwithout(this.value);\"></td>";
echo " </tr>";
echo " <tr>";
echo " <td height='40'><span class='style4'>Balance Rate</span></td>";
echo " <td><input name='balrate' type='text' size='6' maxlength='6' onchange=\"showbal(this.value);\"></td>";
echo " <td><span class='style4'>Description</span></td>";
echo " <td colspan='5'><input name='desc' type='text' size='70' maxlength='200' value='Transportation and Other Misc Expenses incurred against original Invoice No: ' onchange=\"showdesc(this.value);\"></td>";
echo " </tr>";
echo "</table>";
echo "</form>";
?>
</body>
</html>