firefox 3.6.3 problem with submit form in Firefox

onkeypress, keycode, submitform, Firefox

[cflores59]

The following code works in Explorer and Safari but not in Firefox. Help? (Users want to be able to submit on carriage-return [enter])

<form name="myform" method="post" action="submit" >

<p>
<label><span class="bodyText">Enter your User ID:</span>
<input type="text" name="userid" id="userid" onkeypress="{if (event.keyCode==13)SubmitForm(myform)}" />

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

function SubmitForm(form)
{

form.action = "../Clients/" + myform.userid.value + ".html";

form.submit(); // Submit the page
return true;
}
</script>

</form>

[Fotiman]

Welcome to WebmasterWorld!
You should have a submit button. That will do two things:
1. It will allow users that don't have JavaScript enabled to submit your form
2. When a form has a submit button, the first one in the form is what will trigger when you press the enter key.

[cflores59]

I've tried that. I feel like I've tried everything (including window.location) but can't get all 3 browsers to go to page whose filename is input via form (usually the enter key caused page reload). At least this version works in 2 of the 3.