What happens when the refresh? How about this...when the form loads
the first time it generates a unique_id, and when you submit the form
it has to match that unique_id. That would stop people from being able
to refresh because once the unique_id is submitted, it won't accept any
more submissions with that unique_id. It makes sense to me, but this
is my Friday ramblings
-Original Message-
From: Randum Ian [mailto:[EMAIL PROTECTED]
Sent: Friday, April 04, 2003 9:11 AM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] BIT OT - preventing double submit
Isn't it easy just to do an onClick Disable Button kinda thing?
i've seen this mentioned here a few times , ok its jsript , but i dont
think there is anyone here who doesnt use any jscript or even html ??
heh
basically all u do is disable the button once pressed
script language=JavaScript!--
function Localize(pStr){return pStr;}
var ProcessingText = Localize(Processing);
var cnt=0;
function doValidate(f){
f.BIN_button.value=ProcessingText;
f.BIN_button.disabled=true;
if (cnt==0)f.submit();
cnt++;
}
//--/script
input type=submit value=Add Photos name=BIN_button
form * onSubmit=doValidate(this);return false;
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