Re: [WebDNA] SWITCH/CASE or SHOWIF
This WebDNA talk-list message is from 2008
It keeps the original formatting.
numero = 101487
interpreted = N
texte = > 1. To go through 100 different choices, is a switch/case more > efficient or 100 showif statements more efficient? I dunno, I would guess that one switch case is faster; at least in other languages, when you evaluate once instead of many times, it's faster. > > > 2. In the final generated HTML code, when 100 SHOWIF statements are > processed, but only 1 is actually shown, the other 99 SHOWIF > statements create line breaks. Is there a way to prevent the line > breaks from showing up if a showif does not evaluate to true? anywhere you don't want the line break to appear when webdna spite out the html then just wrap it with the webdna comment tag, like this one [!] [/!] > > > 3. Does a SWITCH/CASE statement create line breaks for all the cases > that evaluate to false? if it does , then try the trick I just mentioned. >
Associated Messages, from the most recent to the oldest:
> 1. To go through 100 different choices, is a switch/case more > efficient or 100 showif statements more efficient? I dunno, I would guess that one switch case is faster; at least in other languages, when you evaluate once instead of many times, it's faster. > > > 2. In the final generated HTML code, when 100 SHOWIF statements are > processed, but only 1 is actually shown, the other 99 SHOWIF > statements create line breaks. Is there a way to prevent the line > breaks from showing up if a showif does not evaluate to true? anywhere you don't want the line break to appear when webdna spite out the html then just wrap it with the webdna comment tag, like this one
[!] [/!] > > > 3. Does a SWITCH/CASE statement create line breaks for all the cases > that evaluate to false? if it does , then try the trick I just mentioned. >
Govinda
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