[Zope] Checking multiple variables existence
lukesh at seznam.cz
Tue Jan 24 17:43:02 UTC 2012
Yes, use like that
----- Puvodní zpráva -----
Od: Justin Dunsworth
These are required to be set, though.. right?
<dtml-if "var_one=='OK' and var_two=='OK'"> Set
<dtml-else> Not Set
works but taking away var_two and I get a NameError: name 'var_two' is not
defined. This is what I'm trying to check is if they exist. Not particularly
looking to match them to anything just yet but rather just to see if they
exist. If they throw an error then it's not working.
On Tue, Jan 24, 2012 at 11:08 AM, Jaroslav Lukesh <lukesh at seznam.cz> wrote:
<dtml-if "var1=='OK' and var2==3 and var3 in ('a',1,'1') and var4 != 'OK'
note1: var5 is string, true when <>'' nor None but must exists
note2: var5 is int, true when <>0 nor None but must exists
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