PROGRAMMING THIRD PARTY SHOPCART PAY PAL CHECKOUT BUTTON

PROGRAMMING SHOP CART CHECKOUT BUTTON

                              PHP

$con  = mysql_connect($hostname, $username, $password);

$sqlcart      = “ SELECT * FROM ORDERCART “;

$sqlcart     .= “ WHERE   USERID=” . $userid;

$FORDERCART   = mysql_query( $SQLCART, $CON );

$paypalurl    = “https://www.paypal.com/cgi-bin/webscr”;

$ipn_listener = http://www.ECOMMERCEWEBSITE.com/ipn_listener.php;

$downloadurl  = “http://www.ECOMMERCEWEBSITE.com/download.php”;

$business     = “mailto:“leahong2004@yahoo.com”;
$COUNTER      = 0;

<form method=”post” action=”<?php $paypalurl ?>”>

While ($cart = mysql_fetch_object($FORDERCART)) {

   $COUNTER   = $COUNTER + 1;

   $itemno  = $cart->itemno;

   $sqlitm  = “ SELECT * FROM PRODUCT “;

   $sqlitm .= “ WHERE   ITEMNO=” . $itemno;

   $FPRODUCT= mysql_query($sqlitm , $con);

   $itmmst  = mysql_fetch_object($FPRODUCT);

   $description = $itmmst->description;

   $qty     = $cart->qty;

   $sprice  = $cart->sprice;    

   $amount  = $cart->amount;

   $item_name_fld = “item_name” .”_”.$COUNTER; 

   $quantity_fld  = “quantity”  .”_”.$COUNTER;

   $amount_fld    = “amount”    .”_”.$COUNTER;

   <input type=”hidden” name=”<?php $item_name_fld ?>” value=”<?php $description ?>”>

    <input type=”hidden” name=”<?php $quantity_fld ?>”

    Value=”<?php $qty ?>”>

    <input type=”hidden” name=”<?php $amount_fld ?>” value=”<?php$sprice ?>”>                 

}

<input type=”hidden”  name=”upload”        value=”1”>

<input type=”hidden”  name=”notify_url” value=”<?php $ipn_listener ?>”>

<input type=”hidden”  name=”return_url” value=”<?php $download_url ?>“>

<input type=”hidden”  name=”cmd”        value=”_cart”>

<input type=”submit”  value=”PROCEED TO CHECK OUT”>         

</form>

               ASP

 SQLCART = “ SELECT * FROM ORDERCART “

 SQLCART = SQLCART & “ WHERE USERID=” & SESSION.SESSIONID

 SET FORDERCART = Server.CreateObject(“ADODB.RECORDSET”)

 FORDERCART.OPEN SQLCART, CON

 PAYPALURL    =”http://www.paypal.com/cgi-bin/webscr”

 IPN_LISTENER =”http://www.ecommercewebsite.com/ipn_listener.asp”

 DOWNLOADURL  =”http://www.ecommercewebsite.com/download.asp”

 BUSINESS  ="leahong2004@yahoo.com"

 Response.Write(“<form method=’post’ action=’” & PAYPALURL & “’>”)

  COUNTER =0

 Do While Not FORDERCART.EOF

       COUNTER  =  COUNTER + 1

       Item_name_fld = “item_name” & “_” & COUNTER

       Quantity_fld  = “quantity”  & “_” & COUNTER

       Amount_fld    = “amount”    & “_” & COUNTER

    

       If isnull(FORDERCART(“ITEMNO”)) Then

       Else

       End If

       If isnull(FORDERCART(“QUANTITY”)) Then

       Else

       End If

       If isnull(FORDERCART(“SPRICE”)) Then

       Else

       End If

 Loop

 Response.Write(“<input type=’hidden’ name=’business’    value=’” & BUSINESS     & “’>”)  
 Response.Write(“<input type=’hidden’ name=’notify_url’  value=’” & IPN_LISTENER & “'>”)

  Response.Write(“<input type=’hidden’ name=’return_url’ value=’” & DOWNLOADURL  & “’>”)

  Response.Write(“<input type=’hidden’ name=’upload’   value=’1’>”)

  Response.Write(“<input type=’hidden’ name=’cmd’      value=’_cart’>”)    

  Response.Write(“</form>”)