Re: detecting if var is blank?

This WebDNA talk-list message is from

2007


It keeps the original formatting.
numero = 68366
interpreted = N
texte = Alex McCombie wrote: > [hideif [myvar]=[raw][myvar][/raw]] > [hideif [myvar]=] > Only shows if the variable is not blank or undefined > [/hideif][/hideif] I like the undocumented "or" feature for showif/hideif for stuff like above.. [hideif |[raw][myvar][/raw]||^|[myvar]|] Only shows if the variable is not blank or undefined [/hideif] Donovan -- =o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o DONOVAN D. BROOKE EUCA Design Center <- Web Development (specializing in eCommerce),-> <- Desktop Publishing, Print Consulting, Labels -> <-Glass Products, off-hand Classes/studio rental-> PH:> (608) 835-2476 | Forum:> http://egg.bz/forum/ Web Sites:> http://www.euca.us & http://www.egg.bz =o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o ------------------------------------------------------------- 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://webdna.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. Re: detecting if var is blank? ( Stuart Tremain 2007)
  2. Re: detecting if var is blank? ( Scott Szretter 2007)
  3. Re: detecting if var is blank? ( Donovan Brooke 2007)
  4. Re: detecting if var is blank? ( Donovan Brooke 2007)
  5. Re: detecting if var is blank? ( "Olin Lagon" 2007)
  6. Re: detecting if var is blank? ( John Hill 2007)
  7. Re: detecting if var is blank? ( Alex McCombie 2007)
  8. Re: detecting if var is blank? ( Gary Krockover 2007)
  9. detecting if var is blank? ( Scott Szretter 2007)
Alex McCombie wrote: > [hideif [myvar]=[raw][myvar][/raw]] > [hideif [myvar]=] > Only shows if the variable is not blank or undefined > [/hideif][/hideif] I like the undocumented "or" feature for showif/hideif for stuff like above.. [hideif |[raw][myvar][/raw]||^|[myvar]|] Only shows if the variable is not blank or undefined [/hideif] Donovan -- =o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o DONOVAN D. BROOKE EUCA Design Center <- Web Development (specializing in eCommerce),-> <- Desktop Publishing, Print Consulting, Labels -> <-Glass Products, off-hand Classes/studio rental-> PH:> (608) 835-2476 | Forum:> http://egg.bz/forum/ Web Sites:> http://www.euca.us & http://www.egg.bz =o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o ------------------------------------------------------------- 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://webdna.smithmicro.com/ Donovan Brooke

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