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Posted by Shelly on 11/14/06 01:38
"PDannyD" <dan1970@scenicplace.freeserve.co.uk> wrote in message
news:45591793.0@entanet...
> On Monday 13 November 2006 23:17, Shelly [sheldonlg.news@asap-consult.com]
> wrote in message <C276h.6670$ig4.1253@newsread2.news.pas.earthlink.net>
>
>> I have the following for a test of the submit button being pressed:
>>
>> if (isset($_POST['theSubmitButton'])) {
>>
>> This works fine and I have been doing this for a long time. Here is the
>> question:
>>
>> If I do a submit and have it come back to the same page, all is fine. If
>> I
>> now click the browser refresh button, I get another submittal. How do I
>> "unset" the status so that it doesn't think I clicked the submit button
>> when I click the refresh button?
>
> Dunno, being a relative newbie to PHP, but a quick Google brings up this
> link - http://uk.php.net/isset
>
> Does that help?
The VERY first place I went to was www.php.net. No, it didn't help because
it didn't tell me how to unset a POST'd variable. Thanks anyway.
Shelly
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