Re: [WebDNA] Variable mystery
This WebDNA talk-list message is from 2009
It keeps the original formatting.
numero = 102638
interpreted = N
texte = makes no sense as it is seems from what you describe. From what you say, I don't think you did anything "wrong". I am guessing there is more to it than just what seems(ed) obvious at the time of reporting here. -G On May 30, 2009, at 8:31 PM, Frank Nordberg wrote: > Here's a really weird puzzle. Can anybody explain how a variable can > work in a textstring but not in a search command? > > I was struggling with this command: > [SEARCH db=ads.db&woanKWdatarq=[PAGEKW]] > It should have shown two matches but came empty and it was soon > obvious that the [PAGEKW] variable was the problem. However, > removing the opening and edning square brackets: > SEARCH db=ads.db&woanKWdatarq=[PAGEKW] > showed the text string correctly with the variable replaced with the > right value. > > I eventually figured out what I did wrong (needed a [INTERPRET] > context for the variable definition earlier on the page) so the > question isn't why the search command didn't work but rather why the > text string did. I mean, a variable is either defined or not > defined, isn't it? I had no idea there was anything inbetween. > > > Frank Nordberg > http://www.musicaviva.com > http://stores.ebay.com/Nordbergs-Music-Store?refid=store > > --------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list
. > To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us > old archives: http://dev.webdna.us/TalkListArchive/
Associated Messages, from the most recent to the oldest:
makes no sense as it is seems from what you describe. From what you say, I don't think you did anything "wrong". I am guessing there is more to it than just what seems(ed) obvious at the time of reporting here. -G On May 30, 2009, at 8:31 PM, Frank Nordberg wrote: > Here's a really weird puzzle. Can anybody explain how a variable can > work in a textstring but not in a search command? > > I was struggling with this command: > [SEARCH db=ads.db&woanKWdatarq=[PAGEKW]] > It should have shown two matches but came empty and it was soon > obvious that the [PAGEKW] variable was the problem. However, > removing the opening and edning square brackets: > SEARCH db=ads.db&woanKWdatarq=[PAGEKW] > showed the text string correctly with the variable replaced with the > right value. > > I eventually figured out what I did wrong (needed a [interpret] > context for the variable definition earlier on the page) so the > question isn't why the search command didn't work but rather why the > text string did. I mean, a variable is either defined or not > defined, isn't it? I had no idea there was anything inbetween. > > > Frank Nordberg > http://www.musicaviva.com > http://stores.ebay.com/Nordbergs-Music-Store?refid=store > > --------------------------------------------------------- > This message is sent to you because you are subscribed to > the mailing list . > To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us > old archives: http://dev.webdna.us/TalkListArchive/
Govinda
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
searchable list archive (1997)
Automatic [URL]ing by the webdna engine (2003)
Nav. 4 probs with cart (1997)
database editor add field, etc. (2005)
ImageMagick (2003)
Re:2nd WebCatalog2 Feature Request (1996)
[WebDNA] Problem running Webdna (2011)
Cookie Newbie (2002)
denied access (1997)
Hiding HTML and page breaks (1997)
b18 problem on NT 4.0 (1997)
Problems passing [SKU] with $Replace in 2.0 (1997)
Test (2003)
if else problem: Version 2 (2003)
Public beta 5 of WebCatalog 4.0 is now available (2000)
Decimal point in search.... (2004)
local IIS setup (2004)
Help!!!! (1997)
error: Too many nested [xxx] contexts (1997)
Relative URL quirk (1999)