<form action = "script.php?f=myfunction">
OR
<form action = "script.php">
AND add a <input type='hidden' name='f' value='myfunction'>
if (!empty($_GET['f']) and is_callable($_GET['f'])) {
$_GET['f']();
} else {
echo "No function.";
}
On Thu, 5 Dec 2002, Gavin Amm wrote:
> Hi,
>
> I'm using some form fields on a page to pick up existing data from a MySQL
> database, make any changes, and update the database when i hit "submit".
> I've picked up the data ok, now i want to process the update...
>
> How do i call a function(?) on the same page rather than use another page
> through action="somescript.php"?
> what i'd like to do (in seudo-code) is:
>
> <form action="myfunction()">
> ...
> <input type="submit">
> </form>
> myfunction(){
> process update & send user back to homepage
> }
>
>
> cheers,
> Gav
>
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