Help with function - Javascript

I get an object expected error with this partial code. I'm trying to get it to add the checkbox totals into the text field. Any ideas?

Expand|Select|Wrap|Line Numbers

  <script type="text/javascript" language="JavaScript">

function TotalCheckedValues() {

var total = 0;

if(document.Fee.1.checked == true) { total += parseFloat(document.Fee.1.value); }

if(document.Fee.2.checked == true) { total += parseFloat(document.Fee.2.value); }

if(document.Fee.3.checked == true) { total += parseFloat(document.Fee.3.value); }

if(document.Fee.4.checked == true) { total += parseFloat(document.Fee.4.value); }

var ts = new String(total);

if(ts.indexOf('.') < 0) { ts += '.00'; }

if(ts.indexOf('.') == (ts.length - 2)) { ts += '0'; }

document.Fee.T.value = ts;

}

</script>

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  </head>

<body>

<center>
 
<FORM name="Fee" Submit="return checkrequired(this)" METHOD="POST" ACTION="$website/cgi-bin/conference.cgi"> 

  <tr align="left">

    <td>

     <style type="text/css">

      <!--

       .button {  font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 8pt}

       .textarea {  font-family: "MS Sans Serif"; font-size: 9pt; width: 350px}

       .input {  width: 195px}

      -->

    </style>

                <b>Registration Fees:
 
                Which do you want?<br>

                <input type="checkbox" name="1" value="350" onClick="TotalCheckedValues()"> 3 Days = 350.00
 
                <input type="checkbox" name="2" value="300" onClick="TotalCheckedValues()"> 2 Days = 300.00
 
                <input type="checkbox" name="3" value="150" onClick="TotalCheckedValues()"> 1 Day  = 150.00
 
                <input type="checkbox" name="4" value="125" onClick="TotalCheckedValues()"> Spouse Meal Package = 125.00
 
                <input type="text" name="T" readonly size="5"> = Total Fee To Be Mailed
 
</FORM>

Jun 14 '07 #1

Subscribe Post Reply

1303

r035198x

13,262

8TB

Hi and welcome to TSDN. You posted the question in the wrong forum.
Java != Javascript. So I've moved it to the Javascript forum.

Jun 14 '07 #2

epots9

1,351

Expert 1GB

where does it say your error is?

and
[HTML]<FORM name="Fee" Submit="return checkrequired(this)" METHOD="POST" ACTION="$website/cgi-bin/conference.cgi"> [/HTML]

should be:

[HTML]<FORM name="Fee" onSubmit="return checkrequired(this)" METHOD="POST" ACTION="$website/cgi-bin/conference.cgi">
[/HTML]

and where is the function checkrequired()?

Jun 14 '07 #3

breagan1

I just figured it out. I renamed the checkboxes with letters instead of numbers (same in the function code) and now it works. Thank you.

Code: ( javascript )
<script type="text/javascript" language="JavaScript">
function TotalCheckedValues() {
var total = 0;
if(document.Fee.a.checked == true) { total += parseFloat(document.Fee.a.value); }
if(document.Fee.b.checked == true) { total += parseFloat(document.Fee.b.value); }
if(document.Fee.c.checked == true) { total += parseFloat(document.Fee.c.value); }
if(document.Fee.d.checked == true) { total += parseFloat(document.Fee.d.value); }
var ts = new String(total);
if(ts.indexOf('.') < 0) { ts += '.00'; }
if(ts.indexOf('.') == (ts.length - 2)) { ts += '0'; }
document.Fee.T.value = ts;
}
</script>

Code: ( html4strict )
</head>
<body>
<center>

<FORM name="Fee" onSubmit="return checkrequired(this)" METHOD="POST" ACTION="$website/cgi-bin/conference.cgi">
<tr align="left">
<td>
<style type="text/css">

</style>
<b>Registration Fees:

Which do you want?<br>
<input type="checkbox" name="a" value="350" onClick="TotalCheckedValues()"> 3 Days = 350.00

<input type="checkbox" name="b" value="300" onClick="TotalCheckedValues()"> 2 Days = 300.00

<input type="checkbox" name="c" value="150" onClick="TotalCheckedValues()"> 1 Day = 150.00

<input type="checkbox" name="d" value="125" onClick="TotalCheckedValues()"> Spouse Meal Package = 125.00

<input type="text" name="T" readonly size="5"> = Total Fee To Be Mailed

</FORM>

Jun 14 '07 #4

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