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"

DOWNLOAD WEBDNA NOW!

Top Articles:

Talk List

The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...

Related Readings:

Don't tick me off :) [elaspedtime] (1997) [CreateDate], [ListFiles] context tag broken on Linux? (2000) emailer setup (1997) [/application] error? (1997) WebCat2 several catalogs? (1997) send mail problem? (1997) [WebDNA] Mondy morn... [date] question (2009) I have observed and I am gone. (1998) Post Test (2008) using showpage and showcart commands (1996) Multiple Ad databases? (1997) default value from Lookup (1997) 2.0Beta Command Ref (can't find this instruction) (1997) Semi-OT: PanIP patent infringement case (2001) Many are called but only 6 make it to founditems. (2001) Updating shipcost (2005) Frames and WebCat (1997) NT 4.0/IIS WebCat Installation (1998) [WebDNA] (2017) Search Question (2000)