Re: Nested [tags]
This WebDNA talk-list message is from 2001
It keeps the original formatting.
numero = 37603
interpreted = N
texte = >[index] is never <0 .. the first occurance of [index] will be 1.. >and then 2 and so on.. > >also, im a little confused by your question.. your showif isnt doing >a check to see if [index] is blank ( [index] wouldnt be blank unless >you made a number like 1, 2, 3.. a variable and then assigned it a >value) > >you might want to try [showif [bundle[index]]>0] or assign an >arbitrary variable a NULL value like [text]NULL=[/text] (NULL is now >equal to nothing) .. [showif [bundle[index]]![NULL]] .. however.. i >donno if WC has a built in NULL variable or not..It does, it's . ;)[showif [var]!] works just great.There is also [blank] speced in the search docs, but I've not looked to see if that is really blank or some internal WC thing.-Sam------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list
. To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
Associated Messages, from the most recent to the oldest:
>[index] is never <0 .. the first occurance of [index] will be 1.. >and then 2 and so on.. > >also, im a little confused by your question.. your showif isnt doing >a check to see if [index] is blank ( [index] wouldnt be blank unless >you made a number like 1, 2, 3.. a variable and then assigned it a >value) > >you might want to try [showif [bundle[index]]>0] or assign an >arbitrary variable a NULL value like [text]NULL=[/text] (NULL is now >equal to nothing) .. [showif [bundle[index]]![NULL]] .. however.. i >donno if WC has a built in NULL variable or not..It does, it's . ;)[showif [var]!] works just great.There is also [blank] speced in the search docs, but I've not looked to see if that is really blank or some internal WC thing.-Sam------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/
Samuel Renkert
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:
[movefile] (1999)
Interfacing WebMerchant to www.fedex.com (1997)
3 card formulas! (1999)
FW: I'll Know If You Don't Read This (2006)
[WriteFile] problems (1997)
WebCat2 as a chat server? (1997)
WebCat2b13MacPlugIn - [showif][search][/showif] (1997)
need help with [sendmail] and [showif]s (1998)
[WebDNA] WebDNA slow processing (2011)
change the number format (1997)
Not really WebCat (1997)
Hiding Email Addresses (2003)
unbreakable space on windows (2008)
Multiple security dbs (1997)
shell question (2004)
CC and Europe (1999)
Ordering Fraction CORRECTION (2000)
japanese characters (1997)
Am I being really stupid? (2003)
RE: 2nd WebCatalog2 Feature Request (1996)