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Posted by Jochem Maas on 07/29/05 16:10
Michelle Konzack wrote:
> Hello *,
>
> I have a landmap splited into 100x100 pixel parts and show it in a
> grid of e.g. 8x6. Now I like to use ISMAP to get infos about places
> on this card. The problem is, that I can not send additonal Card infos
>
> like
>
> <A href="card.php?MAP=offenburg&CARD=00041_00037">
> <IMG src="offenburg/00041_00037.jpg" ismap></A>
>
> which will result in a URL like
>
> http://localhost/card.php?MAP=offenburg&CARD=00041_00037?61,67
> ^ ^
> \ /
> \ /
> Which does not work :-(
you said that Apache's ModRewrite is no good for you (your loss - btw you know the
connection between modRewrite and php?)
but have you tried lookiing in the value of $_SERVER['REQUEST_URI'] as apposed
to relying on the contents of $_GET in this case - I am assuming that card.php
is actually called.
now I'll bet $_SERVER['REQUEST_URI'] contains:
http://localhost/card.php?MAP=offenburg&CARD=00041_00037?61,67
and I'm going to assume that you are capable enough to be able to 'parse'
that string to extract the information manually... yes? good!
that's all folks :-)
>
> This mean, I need to create for each Image a seperatly php file like
>
> <A href="offenburg/00041_00037.php">
> <IMG src="offenburg/00041_00037.jpg" ismap></A>
>
> with the MAP-Data and use "include" to get the rest of the CGI and get
> an URL like
>
> http://localhost/offenburg/00041_00037.php?61,67
>
> Here is a test:
>
> <http://michelle.konzack.home.tamay-dogan.homelinux.net/tdlandmap/card_overview.php?MAP=offenburg&H_START=41&V_START=30>
> (Clickmaps are not working but scrolling does work)
>
> Q 1: WHAT is the best solution ?
>
> Q 2: HOW can I get the ISMAP Data into my PHP-CGI ?
>
> Q 3: HOW must I make/implement my MAP-Data
>
> Please note, that I have around 400.000 tildes and I can not load a
> singel filed which contain all the MAP-Data because it is dynamicly
> updated.
>
> Greetings
> Michelle
>
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