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I'm having a problem creating a Javascript form. Whats wrong?

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mspink1

mspink1

Technical User
Apr 22, 2010
1
US
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"<html xmlns=" xml:lang="en" lang="en">
<head>
<title>
Project 2
</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta http-equiv="content-language" content="en-us" />
<link rel="stylesheet" href="../jsfiles/js_styles.css" type="text/css" />

<script type="text/javascript">
/* <![CDATA[ */
function checkForNumber(fieldValue) {
var numberCheck = isNaN(fieldValue);
if (numberCheck == true) {
window.alert("You must enter a numeric value!");
return false;
}
return true;
}
function calculate()
var shipping = 0;
var total = 0; {
if (document.forms[0].hand_tool.value != document.forms[0].hand_tool.value == true)
(document.forms[0]item1.value == 20); {
&& document.forms[0].shipping.value == (shipping + 5); {
&& (document.forms[0].total.value = document.forms[0].hand_tool.value + document.forms[0].shipping.value)
}
}
function confirmSubmit() {
if (document.forms[0].first_name.value = "null") {
window.alert("You have not entered the requested Customer Information.");
return false;
}
else if (document.forms[0].last_name.value = "none" || document.forms[0].city.value = "" || document.forms[0].state.value = "none") {
window.alert("You have not entered the requested Customer Information.");
return false;
}
var pmntMethod = false
for (var j=0; j<3; ++j) {
if (document.forms[0].credit_card[j].checked == true) {
pmntMethod = true;
break;
}
}
if (pmntMethod != true) {
window.alert("You must select a method of payment.");
return false;
}
return true;
}
function confirmReset() {
var resetForm = window.confirm("Are you sure you want to reset the form?");
if (resetForm == true)
return true;
return false;
}
/* ]]> */
</script>
</head>

<body>
<!-- Your XHTML here -->
<h1>Purchase Order</h1>
<form action="FormProcessor.html" method="get" enctype="application/x- onsubmit="return confirmSubmit();" onreset="return confirmReset();">
<h3>Products</h3>
<table>
<tr>
<td>
<p>Hand Tools <br />$20.00<img src="handtools.gif" alt="Hand Tools" class="img" /></p>
</td>
<td>
<select name="hand_tool" size="1">
<option value="hand_tool">Hand Tool</option>
<option value="saw">Saw</option>
<option value="hammer">Hammer</option>
<option value="screwdriver">Screwdriver</option>
<option value="wrench">Wrench</option>
<option value="pliers">Pliers</option>
</select>
</td>
<td>
<p>Power Tools <br />$30.00<img src="powertools.gif" alt="Power Tools" class="img" /></p>
</td>
<td>
<select name="power_tool" size="1">
<option value="power_tool">Power Tool</option>
<option value="circular_saw">Circular Saw</option>
<option value="sabre_saw">Sabre Saw</option>
<option value="drill">Drill</option>
<option value="belt_sander">Belt Sander</option>
<option value="table_saw">Table Saw</option>
</select>
</td>
</tr>
</table>

<h3>Shipping Fees</h3>
<table>
<tr>
<td>Item 1: <input type="text" name="item1" value="" onchange="calculate();" /></td>
<td>Item 2: <input type="text" name="itme2" value="" onchange="calculate()" /></td>
</tr>
<tr>
<td>Shipping: <input type="text" name="shipping" value="" /></td>
<td>Total: <input type="text" name="total" value="" /></td>
</tr>
</table>
<h3>Customer Information</h3>
<p>First Name
<input type="text" name="first_name" value="FirstName" onclick="document.forms[0].first_name.value = '';" onchange="confirmSubmit();"/>
Last Name
<input type="text" name="last_name" value="LastName" onclick="document.forms[0].last_name.value = '';" onchange="confirmSubmit();" /></p>
<p>Street Address 1
<input type="text" name="address1" value="Address1" onclick="document.forms[0].address1.value = '';" onchange="confirmSubmit();" /></p>
<p>City
<input type="text" name="city" value="City" onclick="document.forms[0].city.value = '';" onchange="confirmSubmit();" />
State
<input type="text" name="state" value="State" onclick="document.forms[0].state.value = '';" onchange="confirmSubmit();" />
Zip
<input type="text" name="zip" value="Zip" onchange="return checkForNumber(this.value);" onclick="document.forms[0].zip.value = '';" /></p>
<p>Phone
<input type="text" name="phone" value="Phone" onchange="return checkForNumber(this.value);" onclick="document.forms[0].phone.value = '';" />
Fax
<input type="text" name="fax" value="Fax" onclick="document.forms[0].fax.value = '';" onchange="return checkForNumber(this.value);" /></p>

<p>Payment Method?
<input type="radio" name="credit_card" />Visa

<input type="radio" name="credit_card" />MasterCard

<input type="radio" name="credit_card" />American Express</p>
<p>Credit Card Number<input type="text" name="cardNumber" value="CardNumber" size="50" onclick="document.forms[0].cardNumber.value = '';" onchange="return checkForNumber(this.value);" /></p>

<table>
<tr>
<td>
<p>Expiration Month</p>
</td>
<td>
<select name="month" size="1" style="width: 200px">
<option value="months">Month</option>
<option value="january">January</option>
<option value="february">February</option>
<option value="march">March</option>
<option value="april">April</option>
<option value="may">May</option>
<option value="june">June</option>
<option value="july">July</option>
<option value="august">August</option>
<option value="september">September</option>
<option value="october">October</option>
<option value="november">November</option>
<option value="december">December</option>
</select>
</td>
<td>

<p>Expiration Year</p>
</td>
<td>
<select name="expiration" size="1">
<option value="2009">2009</option>
<option value="2010">2010</option>
<option value="2011">2011</option>
<option value="2012">2012</option>
<option value="2013">2013</option>
<option value="2014">2014</option>
</select>
</td>
</tr>
</table>

<p><input type="image" alt="Graphical image of a submit button" src="submit.gif" onchange="confirmSubmit()" /></p>
<p><input type="reset" value="Reset Purchase Order Form" onchange="confirmReset();" /></p>
</form>


<!-- your XHTML validation icon-->
<p>
<a href=" src=" alt="Valid XHTML 1.0 Strict" height="31" width="88"
style="border: 0px;" /></a>
<a href=" <img src=" alt="Valid CSS!" height="31" width="88" style="border: 0px;" /></a>
</p>

</body>
</html>
 
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Hi

[ul]
[li]Tell us what is a "Javascript form"[/li]
[li]Open that page in a browser and read the error messages :[ul]
[li]Missing open brace ( { ) at the beginning of the calculate() function.[/li]
[li]Incredibly messed up syntax in the [tt]if[/tt] statement in the calculate() function.[/li]
[li]Assignment operators used instead of relational operators in the [tt]if[/tt] statement's condition in the confirmSubmit() function.[/li][/ul][/li]
[li]Tell us your goal.[/li]
[li]Tell us your problem.[/li]
[li]Post your code between [tt][ignore]
Code: 
[/ignore][/tt] and [tt][ignore]
[/ignore][/tt] TGML tags.[/li]
[/ul]


Feherke.
 
Upvote 0 Downvote
As feherke points out check the error messages, both IE and FF offer ways to see them. Fix them, and then try to debug.


----------------------------------
Phil AKA Vacunita
----------------------------------
Ignorance is not necessarily Bliss, case in point:
Unknown has caused an Unknown Error on Unknown and must be shutdown to prevent damage to Unknown.
 
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