Posted by Stefan Rybacki on 07/24/05 19:25

Luigi Donatello Asero wrote:
> "Stefan Rybacki" <stefan.rybacki@gmx.net> skrev i meddelandet
> news:3khrcaFu7390U1@individual.net...
>
>>><?php
>>>if(isset($_POST['add']));
>>
>>What is this if statement supposed to do? Its doing nothing!
>
>
>
> Is it not supposed to say that if the form has already been displayed the
> first time it should add the data which have been sent by the user when he
> uploads the page for the second time?

this statement does the following:

check whether $_POST['add'] is set or not
if is set to the command between ) and ; -> nothing.

Regards
Stefan

>

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