I am using a php script via an xmlhttprequest to insert data into a postgresql table from a php web page form. before submitting the form data, I had 1 entry in my table. after submitting the form data, I ran a select * from table query which declared there were 2 entries in the table, but it only displayed the original entry. Is this a know issue? If this is not the corect forum for this post, please advise.
This is the code.
php web page
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<? include("http://localhost/Databases/getCustomers.php") ?>
<HTML>
<HEAD>
<TITLE> ALLIED AUTO PARTS </TITLE>
<meta http-equiv="content-type" content="text/xml; charset=iso-8859-1">
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<script language="JavaScript">
function Customers()
{
var url="http://localhost/Project/customers.php";
if(window.XMLHttpRequest)
http = new XMLHttpRequest();
else if (window.ActiveXObject)
http = new ActiveXObject(Microsoft.XMLHTTP);
http.onreadystatechange = function()
{
alert(http.readyState);
if(http.readyState == 4)
{
alert(http.status)
if(http.status == 200)
{
response = http.responseText;
alert(response);
}
else
{
// + " " + http.statusText;
alert(http.status);
}
}
}
http.open("GET", url, true);
http.setRequestHeader("text");
http.send(null);
}
</script>
</HEAD>
<BODY>
<p align="center">
<form action="viewCustomer.php">
<input type="button" value="View Customers" onclick="return Customers();" />
</form>
<script type="text/javascript" language="javascript">
var numfields;
var numrows;
function viewCustomers()
{
document.write('<tr>');
for (i=0; i < numfields; i++)
{
document.write('<td>' + fieldname[i] + '</td>');
}
document.write('</tr>');
}
for (i=0; i < numrows; i++)
{
document.write('<tr>');
for (j=0; j < numfields; j++)
{
document.write('<td>' + customers[i][j] + '</td>');
}
document.write('</tr>');
}
</script>
<p>
<p>
<TABLE align="center">
<TR>
<TD align="center" colspan="6"><H3>Choose from the following funtions</H3></TD>
</TR>
<TR>
<TD>View Parts</TD>
<TD>Purchases</TD>
<TD>Sales</TD>
<TD>Add parts</TD>
<TD>Update Customer</TD>
<TD>Update Supplier</TD>
</TR>
</TABLE>
</BODY>
</HTML>
php script for inserting form data
<?php
$connect=pg_connect("dbname=DatabaseName host=localhost user=User password=password");
if (!pg_connection_busy($connect))
{
$result=pg_query($connect, "insert into customer values('$customer_name', '$customer_address', '$customer_contact_no')");
}
echo "New customer added";
?>
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