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:

    
  1. Re: Nested [tags] (Kenneth Grome 2001)
  2. Re: Nested [tags] (Samuel Renkert 2001)
  3. Re: Nested [tags] (Samuel Renkert 2001)
  4. Re: Nested [tags] (Mark Derrick 2001)
  5. Re: Nested [tags] (Glenn Busbin 2001)
  6. Re: Nested [tags] (Celeste Paul 2001)
  7. Re: Nested [tags] (Anup Setty 2001)
  8. Re: Nested [tags] (Glenn Busbin 2001)
  9. Re: Nested [tags] (Mark Derrick 2001)
  10. Re: Nested [tags] (Glenn Busbin 2001)
  11. Re: Nested [tags] (Gene Beljaeff 2001)
  12. Re: Nested [tags] (Anup Setty 2001)
  13. Re: Nested [tags] (Anup Setty 2001)
  14. Nested [tags] (Mark Derrick 2001)
>[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

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