Menu
Hi folks, first post here YaY!, anyhow lets get to the question/problem
I have a client who requires a dynamic pull down menu (chained Select Menu) and also requires that it does a basic price estimation based on the selected options from the menus.
I have been toying around with Xin Yang Chained Select Menu(Sample A1) as well as a randomly found javascript calculator(sample A2) i found through google search.
When trying to combine the two the calculator becomes broken. Is it at all possible to do what i am trying to do.
[URL=”http://www.yxscripts.com/cs/chainedselects.html”]Sample A1
[CODE]Sample A2
<html>
<head>
<title>Calculate Amount</title>
<script language=”JavaScript”>
function calcAmount(){
var oprice = parseFloat(document.getElementById(“oprice”).value );
var sprices = document.getElementById(“sprice”);
var sprice = parseFloat(sprices[sprices.selectedIndex].value);
var qties = document.getElementById(“qty”);
var qty = parseInt(qties[qties.selectedIndex].value);
var tot = document.getElementById(“tot”);
tot.value = (oprice + sprice) * qty;
}
</script>
</head>
<body>
<h3>Total Amount = (OpenPrice + SetPrice) * Quantity</h3>
<table border=”0″ cellpadding=”2″ cellspacing=”2″>
<tr>
<td>Open Price:</td>
<td><input style=”width:100;text-align:right” type=”text” id=”oprice” value=”0″>$</td>
</tr>
<tr>
<td>Set Price:</td>
<td><select style=”width:100″ id=”sprice”>
<option value=”100″>100 </option>
<option value=”200″>200</option>
<option value=”300″>300</option>
<option value=”400″>400</option>
</select>$
</td>
</tr>
<tr>
<td>Quantity:</td>
<td><select style=”width:100″ id=”qty”>
<option value=”1″>1</option>
<option value=”2″>2</option>
<option value=”3″>3</option>
<option value=”4″>4</option>
<option value=”5″>5</option>
<option value=”10″>10</option>
<option value=”20″>20</option>
<option value=”100″>100</option>
</select>
</td>
</tr>
<tr>
<td colspan=”2″><hr></td>
</tr>
<tr>
<td><input type=”button” value=”Total Amount” onclick=”calcAmount()”></td>
<td><input style=”width:100;text-align:right” type=”text” value=”0″ id=”tot”>$</td>
</tr>
</table>
</body>
</html>