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[RESOLVED] code has error-invalid left-hand char & iframe size prob.

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Jan 14.2009

[COLOR=”Red”][/COLOR]code with error

[CODE]function submitAddress()
{
url=document.getElementById(‘url’).value;
if ([COLOR=”Red”]url.match(‘://’)=null[/COLOR])
{
url=’http://’+url;
}
document.getElementById(‘1_win’).src=url;
}[/CODE]

and the iframe
i want it to be like so

[CODE]height=screen.availHeight-60+’px’;
document.getElementsByTagName(‘iframe’).height=height;[/CODE]

when i set an alert saying what height is i get the correct number+’px’, but the iframe wont resize
im confused?

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JavaScript

3 Comments(s) ↴

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@MrNobodyJan 14.2009 — This:
[CODE]if (url.match('://')=null)[/CODE]
is more syntactically correct as follows:
[CODE]if (url.match('://')==null)[/CODE]
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@MrNobodyJan 14.2009 — See post above, plus... Instead of this:
[CODE]document.getElementsByTagName('iframe').height=height;[/CODE]
try this:
[CODE]document.getElementsByTagName('iframe')[0].height=height;[/CODE]
or this:
[CODE]document.getElementsByTagName('iframe')[0].style.height=height;[/CODE]
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@Hud4007authorJan 14.2009 — MrNobody-Thanks your first answer solved that prob.This:
[CODE]if (url.match('://')=null)[/CODE]
is more syntactically correct as follows:
[CODE]if (url.match('://')==null)[/CODE][/QUOTE]But strange enough, My browser doesnt support the tagname object for the iframe, but at least it still supports ids

this page is specifically for this browser so thats not a prob. i was making this page because of lack of tabs(Wii internet channel, Opera Powered)
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