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Posted by Rory Browne on 01/08/05 20:40
I don't know much about frames(I hate the things), but the only thing
I'd count on would be that the main frame will be loaded first. would
it be possible to load your session variables in this?
Another possibility would be to have the left frame do the loading of
variables, and have the frame on the right as "loading". Then when the
left frame has loaded the variables, you can use javascript( using
document.frames IIRC) to load the right page. This way you can be sure
that the left page is loaded before the right page, since it is the
left page that actually does do the loading of the right page. Your
page is kinda screwed though if a visitor turns off javascript, like I
do when I have the displeasure of having to use IE on Windows.
Apologies Rens if you recieved this twice. I forgot to CC it the first time.
On Sat, 08 Jan 2005 13:17:54 +0100, Rens Admiraal
<mailinglists@etraned.nl> wrote:
> The way frames are loaded is actually dependent of many things I think
> (size and browser e.g.), so, most secure is to use javascript, or, let
> PHP check if the var is set, and if not, reload...
>
> you can do this like this:
>
> javascript:
> left.php:
> <body onload="parent.frames['targetframename'].location='page'"> // can
> be a little different, but I think it is correct...
>
> PHP method:
> in main.php:
> if (!isset ($_SESSION["var"])) header ("location:
> {$_SERVER["PHP_SELF"]}"); // or something like this what will do the same...
>
> gustav@varupiraten.se wrote:
>
> >Hi there!
> >
> >I have two frames, one with left.php in the left frame and one with
> >main.php in the right frame.
> >
> >I refresh the contents of main.hp at the end of left.php. (With help of
> >Javascript actually, maybe could be done with HEADER(...))
> >
> >My Question:
> >Is it ALWAYS so that left.php must be executed before the right frame is
> >loaded? I wonder this because a session-variable are set in left.php that
> >main.php is dependent of. So this session-variable must be set before
> >main.php is loaded.
> >
> >
> >/G
> >@varupiraten.se
> >
> >
> >
>
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