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Hello
I downloaded this script from the internet, its just a basic shopping cart
anyway when i try to run the coding I get this error message: –
Line 25
Error: – Object doesn’t support this property or method
this is the coding: –
[code=php]
<!DOCTYPE HTML PUBLIC “-//IETF//DTD HTML//EN”>
<html>
<head>
<title></title>
<script language=javascript>
<!– hide
function write_to_field(code)
{
var found = false;
var i =0;
while ((found == false) && (i < document.form1.elements.length))
{i = i + 1
if (document.form1.elements[i].name == code)
{
found = true;
document.form1.elements[i].value = parent.item_quan(code);
}
}
}
function Loc_additem(code,price,desc,url)
{
self.parent.additem(code,price,desc,url);
write_to_field(code)
}
function Loc_subitem(code,price,desc)
{
self.parent.subitem(code,price,desc);
write_to_field(code)
}
function update_thiselem_page()
{
if (self!=parent)
parent.update_this_page()
}
<!– End –>
</script>
</head>
<body bgcolor=”#FFFFFF” alink=”#FF0000″ onload=update_thiselem_page()>
<form name=form1>
<!– The script below is activated when this page is displayed outside of the frame model –>
<script language=javascript>
<!– hide
if (self==parent){document.write(‘<center><font color=#ff000><b>THIS IS A FRAME ELEMENT : GO TO <a href=index.htm>Start Page</a> TO LOAD MAIN PAGE</b></font><BR></center>’)};
<!– end hide –>
</script>
</center>
<!– Below are the links to the other pages –>
<center>
[ <a href=”javascript:parent.updatemain_order()”>Review Updated Order Form</a> ]
<br>
</center>
<P><HR Width=”60%”><P>
<!– Below are the shopping cart order items –>
<!– If you haven’t already looked, full instructions on –>
<!– converting these so you can use them are located in the tutorial and on –>
<!– pageone.htm –>
<!– This is named p3i1. That stands for Page Three, Item One –>
This Item Costs $5.55<P>
<input name=addbox type=button value=”Add This Item To My Order” onclick=Loc_additem(‘p3i1′,’5.55′,’Page_3_Item_1′,’pagethree.html’)><br>
<input type=button name=subbox value=”Subtract This Item From My Order” onclick=Loc_subitem(‘p3i1′,’5.55′,’Page_3_Item_1′,’pagethree.html’)><BR>
You Have Ordered This Many: <input type=text name=p3i1 size=2>
<P><HR Width=”60%”><P>
<!– This is named p3i2. That stands for Page Three, Item Two –>
This Item Costs $6.66<P>
<input name=addbox type=button value=”Add This Item To My Order” onclick=Loc_additem(‘p3i2′,’6.66′,’Page_3_Item_2′,’pagethree.html’)><br>
<input type=button name=subbox value=”Subtract This Item From My Order” onclick=Loc_subitem(‘p3i2′,’6.66′,’Page_3_Item_2′,’pagethree.html’)><BR>
You Have Ordered This Many: <input type=text name=p3i2 size=2>
<P><HR Width=”60%”><P>
<!– This is named p3i3. That stands for Page Three, Item Three –>
This Item Costs $7.77<P>
<input name=addbox type=button value=”Add This Item To My Order” onclick=Loc_additem(‘p3i3′,’7.77′,’Page_3_Item_3′,’pagethree.html’)><br>
<input type=button name=subbox value=”Subtract This Item From My Order” onclick=Loc_subitem(‘p3i3′,’7.77′,’Page_3_Item_3′,’pagethree.html’)><BR>
You Have Ordered This Many: <input type=text name=p3i3 size=2>
<P><HR Width=”60%”><P>
<!– Below are the links back to other pages pages –>
<center>
[ <a href=”javascript:parent.updatemain_order()”>Review updated Order Form</a> ]
<br>
</center>
</body>
</html>
any help would be appreciated ?