Thanks for the response. I could do that but it isn't really getting rid of the original problem. Using my original example I'd be turning this: <dtml-if var1> <dtml-if var2> <dtml-if var3> <dtml-else> </dtml-if> <dtml-else> </dtml-if> <dtml-else> </dtml-if> into: <dtml-unless var1> <dtml-call "REQUEST.set('var1','')"> </dtml-unless> <dtml-unless var2> <dtml-call "REQUEST.set('var2','')"> </dtml-unless> <dtml-unless var3> <dtml-call "REQUEST.set('var3','')"> </dtml-unless> <dtml-if "var1!='' and var2!='' and var3!=''"> <dtml-else> </dtml-if> Thereby increasing the lines of code used, albeit in an initially "prettier" format when it gets down to the checking of said variables. I figured if there was an answer for my problem then it'd be an easier method that I just overlooked. If not then I'll just go with it. On Tue, Jan 24, 2012 at 11:43 AM, Jaroslav Lukesh <lukesh@seznam.cz> wrote:
Yes, use like that
<dtml-unless var1> <dtml-call "REQUEST.set('var1','')"> </dtml-unless>
----- Puvodní zpráva ----- Od: Justin Dunsworth
These are required to be set, though.. right?
Doing: <dtml-call "REQUEST.set('var_one','OK')"> <dtml-call "REQUEST.set('var_two','OK')">
<dtml-if "var_one=='OK' and var_two=='OK'"> Set <dtml-else> Not Set </dtml-if>
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@seznam.cz> wrote:
it works:
<dtml-if "var1=='OK' and var2==3 and var3 in ('a',1,'1') and var4 != 'OK' and var5">
note1: var5 is string, true when <>'' nor None but must exists
note2: var5 is int, true when <>0 nor None but must exists
<dtml-else> </dtml-if>