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proper self var


Branden Wagner

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[quote author=Branden Wagner link=topic=101506.msg401834#msg401834 date=1153609107]
whats the proper way of making a form action call the the page its on?

i usually use $_SERVER['PHP_SELF'][/quote]

I think that's the proper way... ;-)
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oh i c,

I don't know of a preset variable that can hold that string, there should be one.

but until you found it, you can pass all the vars in $_GET to a string:

$getvarlist = '';
foreach ($_GET as $key=>$val)
  $getvarlist = $key.'='.urlencode($val).'&';

now $getvarlist like this: p=search&keyword=john+20smith
you can pass this to url:

header('location: ' . $_SERVER['PHP_SELF'] . '?' . $getvarlist);

i'm sure there's a better solution for it.
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