Re: Don't know if this is a sily question...

This WebDNA talk-list message is from

2003


It keeps the original formatting.
numero = 50772
interpreted = N
texte = That's a great coding tip and one I expect to use very often. Thanks Ken.-----Original Message----- From: Kenneth Grome Sent: Fri, 30 May 2003 01:18:00 To: (WebDNA Talk) Subject: Re: Don't know if this is a sily question...>As a related comment, using WebDNA 5 I find myself more often using >[function]s where I used to use [include]s to handle recurring >tasks. The formal use of parameters, the local scope variables, and >the ability to define functions within the page itself as well as in >a shared include file are compelling features. > >As a simple example: > >[function name=MyLink] >[return]db=....&value=[thevalue]&returnfield=ID]>[lookup >db=....&value=[thevalue]&returnfield=title]
[/return] >[/function] > >[search ...] >[founditems] >[MyLink thevalue=[whatever]] >[/founditems] >[/search] > >- brian I've been doing something similar for years, without v5's function context:[text]myLink=[raw][lookup db=....&value=[thevalue]&returnfield=title]
[/raw][/text][search ...] [founditems] [myLink] [/founditems] [/search]This has always been an easy way to create a variable once at the top of the page, and then use it any number of times further down on the same page -- while preventing the webdna code inside the text variable from being interpreted until the variable tag is used further down on the page -- such as inside the founditems context in this example. -- Sincerely, Kenneth Grome ------------------------------------------------------------- My programmers will write WebDNA code for you at $27 an hour! -------------------------------------------------------------------------------------------------------------------------- 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: Don't know if this is a sily question... (Phillip Bonesteele 2003)
  2. Re: Don't know if this is a sily question... (Kenneth Grome 2003)
  3. Re: Don't know if this is a sily question... (Brian Fries 2003)
  4. Re: Don't know if this is a sily question... (Kenneth Grome 2003)
  5. Re: Don't know if this is a sily question... (Kenneth Grome 2003)
  6. Re: Don't know if this is a sily question... (Brian Fries 2003)
  7. Re: Don't know if this is a sily question... (devaulw@onebox.com 2003)
  8. Re: Don't know if this is a sily question... (Kenneth Grome 2003)
  9. Re: Don't know if this is a sily question... (John Peacock 2003)
  10. Re: Don't know if this is a sily question... (Brian Fries 2003)
  11. Re: Don't know if this is a sily question... (Alex McCombie 2003)
  12. Re: Don't know if this is a sily question... (John Peacock 2003)
  13. Re: Don't know if this is a sily question... (Alex McCombie 2003)
  14. Re: Don't know if this is a sily question... (Bob Minor 2003)
  15. Re: Don't know if this is a sily question... (Alan White 2003)
  16. Re: Don't know if this is a sily question... (Alan White 2003)
  17. Re: Don't know if this is a sily question... (Alex McCombie 2003)
  18. Re: Don't know if this is a sily question... (John Peacock 2003)
  19. Re: Don't know if this is a sily question... (Alan White 2003)
That's a great coding tip and one I expect to use very often. Thanks Ken.-----Original Message----- From: Kenneth Grome Sent: Fri, 30 May 2003 01:18:00 To: (WebDNA Talk) Subject: Re: Don't know if this is a sily question...>As a related comment, using WebDNA 5 I find myself more often using >[function]s where I used to use [include]s to handle recurring >tasks. The formal use of parameters, the local scope variables, and >the ability to define functions within the page itself as well as in >a shared include file are compelling features. > >As a simple example: > >[function name=MyLink] >[return]db=....&value=[thevalue]&returnfield=ID]>[lookup >db=....&value=[thevalue]&returnfield=title]
[/return] >[/function] > >[search ...] >[founditems] >[MyLink thevalue=[whatever]] >[/founditems] >[/search] > >- brian I've been doing something similar for years, without v5's function context:[text]myLink=[raw][lookup db=....&value=[thevalue]&returnfield=title]
[/raw][/text][search ...] [founditems] [myLink] [/founditems] [/search]This has always been an easy way to create a variable once at the top of the page, and then use it any number of times further down on the same page -- while preventing the webdna code inside the text variable from being interpreted until the variable tag is used further down on the page -- such as inside the founditems context in this example. -- Sincerely, Kenneth Grome ------------------------------------------------------------- My programmers will write WebDNA code for you at $27 an hour! -------------------------------------------------------------------------------------------------------------------------- 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/ devaulw@onebox.com

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:

Re:Virtual hosting and webcatNT (1997) Cache problem (2002) [isfile] ? (1997) shownext not showing next...still r2 (1997) Can you do this??? and other stuff (1997) WebCat NT v. Mac (1997) WC 2.0 frames feature (1997) Need WebDNA that crashes server for testing (2000) Sorting Number with commas (2001) Changes to the List (1997) WebCat2: Master Counter snippet (1997) The EMailer and the Blank menu bar? (1999) [WebDNA] New Mountain Lion OSX Server (2013) WCS Newbie question (1997) Help! WebCat2 bug (1997) Need relative path explanation (1997) Instructions for Digest (1997) Locking up with WebCatalog... (1997) WebMerchant when CC network is down (1998) Problems with ^ could be solved with [REPLACE CHARACTERS] (1997)