okay....my cookies and session varibles are not working on my handheld...but its working on my computer...i have checked my handheld using phpinfo(), it does accepts cookies...in desperate need to idea...kindly guide me please
invoice.php
<?php
session_start(); //starting session
$host="localhost"; // Host name
$username=""; // Mysql username
$password=""; // Mysql password
$db_name="test"; // Database name
$tbl_name="test3"; // Table name
if(ISSET($_GET['customerno']))
{
$customerno =$_GET['customerno'];
$_SESSION['customer_no']=$customerno;
$dbh1=mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die(mysql_error());
$result = mysql_query("SELECT DISTINCT invoice_no FROM $tbl_name where customer_no='$customerno' and status='Unscanned'");
}
?>
shipmentchecker.php
<?php
phpinfo();
session_start(); //starting session
$host="localhost"; // Host name
$username=""; // Mysql username
$password=""; // Mysql password
$db_name="test"; // Database name
$tbl_name="test3"; // Table name
$tbl_name1="scan"; // Table name
if(ISSET($_GET['invoiceno']))
{
$invoiceno = $_GET['invoiceno'];
$_SESSION['invoice_no']=$invoiceno;
$dbh1=mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die(mysql_error());
$sql="SELECT * FROM $tbl_name WHERE invoice_no = '$invoiceno'" ; //the sql query
$result = mysql_query($sql) or die(mysql_error());
$row = mysql_fetch_array($result);
$sql1="SELECT * FROM $tbl_name1 WHERE invoice_no = '$invoiceno'" ; //the sql query
$result1 = mysql_query($sql1) or die(mysql_error());
$row1 = mysql_num_rows($result1);
if($row1>0)
{
echo "Shipment exists";
//header("refresh:1;url=checker.php" );
}
else
{
echo "New shipment found";
//header("refresh:1;url=display.php" );
}
}?>
checker.php
<?php
//This file is to check for the invoice number whether it exists or the field is empty
session_start(); //starting session
$host="localhost"; // Host name
$username=""; // Mysql username
$password=""; // Mysql password
$db_name="test"; // Database name
$tbl_name="test3"; // Table name
// Connect to server and select database.
$dhb1=mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die(mysql_error());
echo $_SESSION["invoice_no"];
$invoiceno=$_SESSION["invoice_no"]; // assigning it to become a session variable(to be used in the future)
//sql commands to check for invoice no. in the database and the one entered in the form
$sql="SELECT * FROM $tbl_name WHERE invoice_no = '$invoiceno'"; //the sql query
$result = mysql_query($sql,$dhb1); //runs the sql query
$row = mysql_num_rows($result); //returns the number of rows(0 is the particular invoice no. doesn't exist)
$row2 = mysql_fetch_array($result);
if($row>0) //invoice no. found, and link to the scan page
{
//header("refresh:0;url=scandatainput.php" );
}
else //invoice no. not found, prompts user again
{
echo "Invoice Number NOT FOUND";
//header("refresh:1;url=invoice.php" );
}?>
i cannot use the variable from invoice.php in checker....can someone help me out...thank you
