"Steven" <xueming@attbi.com> wrote in message news:<jdSLa.62264$Fy6.16960@sccrnsc03>...
> Hello,
>
> I used a form to collect some data, and then use php script to verify the
> data before send it to database. If the php script found some errors in
> input data, it will use header(Location:register.php) to send it back to the
> same form page.
>
> Is there a way to keep those valid data and only ask user to input the data
> with errors?

You can look at this example: agriya.com/demo/sendmore/signup.php

I will tell you the logic of the code....

<?php
//main.php
$var1=$var2="";//reset

if ($_POST)
{
if (form data is valid)
{
addformdata();
echo "success";
}
else
{
//fetch the values from $_POST....
$var1 = $_POST['var1'];
$var2 = $_POST['var2'];
include("template.php"); //show the template file
}
}
else //first time visit
include("template.php"); //show the template file
?>


<?php
//template.php
echo $var1;
echo $var2;
?>

In the template.php file, you actually will have the form stuff...

I have done it with class modules---it really saved lots of time.

HTH,
R. Rajesh Jeba Anbiah

---
"War kills you and me!"
Email: rrjanbiah-at-Y!com