Re: Part 2 - [showif] if variable exists

This WebDNA talk-list message is from

1998


It keeps the original formatting.
numero = 20364
interpreted = N
texte = I tried what you suggested [ShowIf [url][wogroup1datarq][/url]![raw][wogroup1datarq][/raw]] [wogroup1datarq] [/ShowIf]I works fine as long as the variable actually exists, but if it does not find the variable, it still shows [wogroup1datarq] instead of hiding the variable.Any ideas why this would not work?Would it work better to do a [hideif] if variable does NOT exists? if so, how would you do that? Associated Messages, from the most recent to the oldest:

    
  1. Re: Part 2 - [showif] if variable exists (PCS Technical Support 1998)
  2. Re: Part 2 - [showif] if variable exists (Kenneth Grome 1998)
  3. Re: Part 2 - [showif] if variable exists (Mike Eberly 1998)
  4. Re:Part 2 - [showif] if variable exists (Kenneth Grome 1998)
  5. Re: Part 2 - [showif] if variable exists (Andy Rayman 1998)
  6. Re:Part 2 - [showif] if variable exists (Jay Van Vark 1998)
  7. Re: Part 2 - [showif] if variable exists (Dave MacLeay 1998)
  8. Part 2 - [showif] if variable exists (Mike Eberly 1998)
I tried what you suggested [ShowIf [url][wogroup1datarq][/url]![raw][wogroup1datarq][/raw]] [wogroup1datarq] [/ShowIf]I works fine as long as the variable actually exists, but if it does not find the variable, it still shows [wogroup1datarq] instead of hiding the variable.Any ideas why this would not work?Would it work better to do a [hideif] if variable does NOT exists? if so, how would you do that? Mike Eberly

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