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Can't get parameters


Joined: 12 Sep 2003
Posts: 7
Location: Germany
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Hi,

I am in phpEd debugger output window after running main script. When I click on a link with index.php?impl=write the debugger starts in index.php. But my parameter impl=write in undefined. After this did not work I tried adding a parameter "tmpl, value 'write' and GET" but it is still not set.

How do I get this to work?

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Chris Peto
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Joined: 13 Jul 2003
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Please tell how do you recognize that the passed parameter is not defined ? Can you show a script ?
May be you forgot about register_globals issue ?
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Joined: 12 Sep 2003
Posts: 7
Location: Germany
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I see that the parameters are in the LOCAL $_GET['tmpl']. Is it better to use this when debugging? It seems in actuall use on my webserver the $tmpt is already set when the file starts, without me intializing it with $_GET.

P.S. Bear with me I am a newbie. Plus, I did not find register_globals, where should I call it and what does it do?

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Chris Peto
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aha, I see...
please read register_globals issue first:
http://www.php.net/register_globals
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Joined: 12 Sep 2003
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Just read it and set it too On. Works now! Thanks alot. Smile

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Chris Peto
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Joined: 12 Sep 2003
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Location: Germany
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But I still don't understand. It is parameter to my script plus maybe form data. Nothing else. Why do I need all the other globals? What is the best way to initialize my passed variable without globals?

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Chris Peto
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not globals but superglobals, like $_GET and $_POST
Please read the manual carefully and may be
http://forums.devshed.com/t38817/s.html

Anyway, all these have no relation to DBG functionality and DBG has proven its great work.
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Oh, yes that is why I bought PHPEd. It is much better than Zend!

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Can't get parameters
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