Re: detecting if var is blank?

This WebDNA talk-list message is from

2007


It keeps the original formatting.
numero = 68369
interpreted = N
texte = Thank you everyone! >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/ -- powerful software and services: www.eesco.com ------------------------------------------------------------- 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)
Thank you everyone! >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/ -- powerful software and services: www.eesco.com ------------------------------------------------------------- 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/ Scott Szretter

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