Re: IE Problem Detecting Post Variables

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On Fri, Jan 2, 2009 at 1:15 PM, Micah Gersten <micah@xxxxxxxxxxx> wrote:
> You might want to consider the button element which allows you to
> display images, but doesn't send back coordinates.  Instead it sends a
> preset value.
> http://www.w3.org/TR/html401/interact/forms.html#h-17.5
>
> Thank you,
> Micah Gersten
> onShore Networks
> Internal Developer
> http://www.onshore.com

If you mean an INPUT element with the type="button", then yes.
(Although it will no longer be a submit button, so you'll have to
capture the click and perform the submit using Javascript which leads
back to accessibility issues, etc.)

If you mean a BUTTON element of the type="submit", then not exactly.
It *will* send a preset value for sure, but that preset value will
differ depending on the browser. I've found that while FF will send
the value you set in the value="..." attribute, IE will send the
actual text of the button. Thus,

<button name="test" value="blue">My Button Text</button>

will send 'test=blue' in FF, but 'test=My+Button+Text' in IE. I'm
assuming this is because for <INPUT type="submit"> buttons, the text
content of the button IS the value in the value="..." attribute.

Whatever the reason, that was a fun lesson to track down the first
time I had people tell me a page I wrote didn't work in IE.

Andrew

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