Setting window location with a form

**Wynd** · Aug 25th, 2001, 08:44 PM

Code:

<html>
<head>
<script>
function validURL(url)
{
	if ((url == "") || (url == "http://"))
		return false;
	return true;
}
function submitIt(form) 
{
	if (validURL(form.urlname.value))
		window.location = form.urlname.value
	else
	{
		alert("Please type a URL");
		return false;
	}

}
</script>
</head>
<body>
<form onSubmit="return submitIt(this)" name="form1" method="post">
URL: <input name="urlname" type="text" value="http://">
<input type="submit" value="Go">
</form>
</body>
</html>

This code doesn't work, not sure why. What's wrong?

scoutt · Aug 25th, 2001, 09:53 PM

try putting the

Code:

<input type="submit" value="Go" onSubmit="return submitIt(this)">

or you can take out "this" and "form" and see what you get.

**sail3005** · Aug 25th, 2001, 09:58 PM

i already tried that and it doesn't work...Man, i am stumped on this one. It has to be in the area of the window.location, because the function is getting the string ok. Man, i have done this before with selectboxes, and it worked, but it won't work now!

scoutt · Aug 25th, 2001, 10:07 PM

what does it do exactly, it looks like it checks for an input and sends you to the page?

try window.open instead of window.location

actually it looks like it is here where it says
return false;
return true;

forget something, like else??

**sail3005** · Aug 25th, 2001, 10:10 PM

i tried taking that out and it still doesn't work

**Wynd** · Aug 25th, 2001, 10:10 PM

No, tried the 'else.' What it is supposed to do is you type a URL in the text box and click Go and it takes you to that page.

**Psyrus** · Aug 25th, 2001, 10:29 PM

try this, it works for me:

Code:

<html>
<head>
<title></title>
<script>
function validURL(url)
{
	if ((url == "") || (url == "http://"))
		return false;
	return true;
}
function submitIt(form) 
{
	if (validURL(form.urlname.value))
		window.location.href = form.urlname.value;
	else
	{
		alert("Please type a URL");
	}

}
</script>
</head>
<body>
<form name="form1">
URL: <input name="urlname" type="text" value="http://">
<input type="button" value="Go" ONCLICK = "submitIt(document.forms['form1']);">
</form>
</body>
</html>

**Wynd** · Aug 25th, 2001, 10:48 PM

Cool, that works great, but I have one more question: How can I do the same thing when the user presses Enter?

scoutt · Aug 25th, 2001, 11:18 PM

the only thing I have to say to Chris's satement is that "button" is an IE only thing. NS doesn't see it.

**sail3005** · Aug 25th, 2001, 11:47 PM

instead of button change it to submit, it should work then.

scoutt · Aug 25th, 2001, 11:58 PM

onClick duhhhh I should have thougth of that

**Wynd** · Aug 25th, 2001, 11:59 PM

Originally posted by scoutt
the only thing I have to say to Chris's satement is that "button" is an IE only thing. NS doesn't see it.

Isn't that the <button> tag, not the "button" attribute of the <input> tag?

scoutt · Aug 26th, 2001, 12:02 AM

I think it is the button attribute in the input tag. try it and see.

**sail3005** · Aug 26th, 2001, 12:07 AM

<input type=button> will work in NS

scoutt you are thinking of the <button> tag i think

scoutt · Aug 26th, 2001, 12:14 AM

might be.. can't remeber what I read, it all blends together the more I read..

**Psyrus** · Aug 26th, 2001, 01:00 PM

<input TYPE = "button">
Works for all flavors...

<button> is IE specific.

If I post a solution in which I think it's IE-specific I usually note it.

scoutt · Aug 26th, 2001, 01:03 PM

thanks chris, I was mixed up.

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