[pmwiki-users] Globals in PmWiki

[Johs. Lind]

I'm new to PmWiki, trying to learn.
In my Sandbox I've made a form like this:

(:input form method=post action=http://geltzer.dk/pmwiki/index.php:)
(:input text name=first value="Bob" size=20:)
(:input hidden name=n value="Main.WikiSandbox":)
(:input submit name=post value="Go" accesskey=g:)
(:input end:)

It works all right as far as it tries to send a message to (and 
activates) the same sandbox. But now the sandbox should be able to 
receive the values that have been sent by the form. With PHP, it would 
be something like $_POST['first']. What do we do ind PmWiki?

-- 
Johs. Lind,
Spurvevænget 41, DK 6710 Esbjerg V.
Telefon: 75.46.03.61.