[ic] How to use value of [data session arg] in [if...] ?
Sun, 12 Nov 2000 08:52:08 -0500
Quoting Tim Murphy (firstname.lastname@example.org):
> Hi all,
> I'm trying to do a simple [if...] based on the standard arg passed from an [area...]
> link. I'm sorta stuck. What do I use as the key? I can come up with:
> [if data session::arg::??? eq "something"]
> but I have no idea what to use for ???. Just trying [if session arg] obviously won't
> give me the value for comparison. If someone could please enlighten me on this probably
> embarrassingly simple problem I would be most grateful.
It is just:
[if session arg eq "whatever"]
Probably more useful is a regex, like [if session arg =~ /whatever/].
Even more useful would be [perl] [/perl] if you get complex.
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