Re: functions...

This WebDNA talk-list message is from

2005


It keeps the original formatting.
numero = 62644
interpreted = N
texte = By default, text variables created within a function are discarded after the function has finished. If you want to create a text variable within a function that persists after the function completes, then you need to explicitly set the variable scope to global. For example: [text scope=global]size_width=500[/text] -----Original Message----- From: WebDNA Talk [mailto:WebDNA-Talk@talk.smithmicro.com]On Behalf Of kalin mintchev Sent: Wednesday, July 20, 2005 11:43 PM To: WebDNA Talk Subject: functions... hi all... trying to use webdna functions.... what's wrong with the code below? i get this: *** [size_width]*** *** [size_height]*** *** [size_kb]*** thanks.... [function name=Sizes] [showif [the_name]^file1] [text]size_width=500[/text] [text]size_height=700[/text] [text]size_kb=150000[/text] [/showif] [showif [the_name]^file2] [text]size_width=300[/text] [text]size_height=300[/text] [text]size_kb=80000[/text] [/showif] [/function] [text]name=moo_f00++poo+file1_caca++[/text] [Sizes the_name=[name]]
*** [size_width]***
*** [size_height]***
*** [size_kb]*** ------------------------------------------------------------- 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/ ------------------------------------------------------------- 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: functions... ( "kalin mintchev" 2005)
  2. Re: functions... ( Stuart Tremain 2005)
  3. Re: functions... ( "Scott Anderson" 2005)
  4. Re: functions... ( Stuart Tremain 2005)
  5. Re: functions... ( "kalin mintchev" 2005)
  6. Re: functions... ( Stuart Tremain 2005)
  7. functions... ( "kalin mintchev" 2005)
By default, text variables created within a function are discarded after the function has finished. If you want to create a text variable within a function that persists after the function completes, then you need to explicitly set the variable scope to global. For example: [text scope=global]size_width=500[/text] -----Original Message----- From: WebDNA Talk [mailto:WebDNA-Talk@talk.smithmicro.com]On Behalf Of kalin mintchev Sent: Wednesday, July 20, 2005 11:43 PM To: WebDNA Talk Subject: functions... hi all... trying to use webdna functions.... what's wrong with the code below? i get this: *** [size_width]*** *** [size_height]*** *** [size_kb]*** thanks.... [function name=Sizes] [showif [the_name]^file1] [text]size_width=500[/text] [text]size_height=700[/text] [text]size_kb=150000[/text] [/showif] [showif [the_name]^file2] [text]size_width=300[/text] [text]size_height=300[/text] [text]size_kb=80000[/text] [/showif] [/function] [text]name=moo_f00++poo+file1_caca++[/text] [Sizes the_name=[name]]
*** [size_width]***
*** [size_height]***
*** [size_kb]*** ------------------------------------------------------------- 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/ ------------------------------------------------------------- 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 Anderson"

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