Jag har ett problem med koden. Ska validera formuläret men det är fel någonstans.
Kan någon se vad det är för fel?
<script type="text/javascript">
function validate (form) {
var returnValue = true;
var name = form.txtName.value;
if (name == "")
{
returnValue = false;
alert("You must enter a name");
document.frmCompetition.txtName.focus();
}
var email=form.txtEmail.value;
var rxEmail =/^\w(\.?[\w-])*@\w(\.?[\w-])*\.[a-z]{2,6}(\.[a-z]{2})?$/i;
if (!rxEmail.test(email))
{
returnValue = false;
alert("You must enter a valid email adress");
document.frmCompetition.txtEmail.focus();
}
var radioChosen = false;
var radioButtons = form.radAnswer;
for (var i=0; i<radioButtons.length; i++) {
if (radioButtons[i].checked)
{
radioButtons=true;
}
}
if (radioChosen == false) {
returnValue = false;
alert("Du svarade inte på frågan");
}
var tieBreaker=form.txtTieBreaker.value;
if (tieBreaker=="")
{
returnValue = false;
alert("You must enter an answer for the tie breaker");
document.frmCompetition.txtTieBreaker.focus();
}
var tieBreakerWords = tieBreaker.split(/\s+/g);
wordCount = tieBreakerWords.length;
if (wordCount > 20) ;
returnValue = false;
alert("Du får inte svara med mer än 20 ord. Du skrev "+ wordCount + "ord.");
document.frmCompetition.txtTieBreaker.focus();
}
return returnValue;
}
</script>
</head>
<body>
<form name="frmCompetition" action="competition.asp" method="post" onsubmit="return validate(this);">
<h2>An example Competition form
(Tyvärr finns inga riktiga priser)</h2>
To enter the drawing to win a case of Jenny´s Jam, first answer this questions: "What color are the strawberries" Then provide an answer for tie-breaker question: " I would like to win a case of Jennys Jam because ..." no more than 20 words.</p>
<table>
<tr>
<td class="formTitle">Name: </td>
<td><input type="text" name="txtName" size="18" /></td>
</tr>
<tr>
<td class="formTitle">Email: </td>
<td><input type="text" name="txtEmail" size="18" /></td>
</tr>
<tr>
<td class="formTitle">Answer: </td>
<td><input type="radio" name="radAnswer" value="Red" />Red
<input type="radio" name="radAnswer" value="Gray" />Gray
<input type="radio" name="radAnswer" value="Blue" />Blue</td>
</tr>
<tr>
<td class="formTitle">Tiebreaker
(no more than 20 words): </td>
<td><textarea name="txtTieBreaker" cols="30" rows="3" /></textarea></td>
</tr>
<tr>
<td class="formTitle"></td>
<td><input type="submit" value="Enter now" /></td>
</tr>
</table>
</form>