Re: Part 2 - [showif] if variable exists

This WebDNA talk-list message is from

1998


It keeps the original formatting.
numero = 20364
interpreted = N
texte = I tried what you suggested [ShowIf [url][wogroup1datarq][/url]![raw][wogroup1datarq][/raw]] [wogroup1datarq] [/ShowIf]I works fine as long as the variable actually exists, but if it does not find the variable, it still shows [wogroup1datarq] instead of hiding the variable.Any ideas why this would not work?Would it work better to do a [hideif] if variable does NOT exists? if so, how would you do that? Associated Messages, from the most recent to the oldest:

    
  1. Re: Part 2 - [showif] if variable exists (PCS Technical Support 1998)
  2. Re: Part 2 - [showif] if variable exists (Kenneth Grome 1998)
  3. Re: Part 2 - [showif] if variable exists (Mike Eberly 1998)
  4. Re:Part 2 - [showif] if variable exists (Kenneth Grome 1998)
  5. Re: Part 2 - [showif] if variable exists (Andy Rayman 1998)
  6. Re:Part 2 - [showif] if variable exists (Jay Van Vark 1998)
  7. Re: Part 2 - [showif] if variable exists (Dave MacLeay 1998)
  8. Part 2 - [showif] if variable exists (Mike Eberly 1998)
I tried what you suggested [ShowIf [url][wogroup1datarq][/url]![raw][wogroup1datarq][/raw]] [wogroup1datarq] [/ShowIf]I works fine as long as the variable actually exists, but if it does not find the variable, it still shows [wogroup1datarq] instead of hiding the variable.Any ideas why this would not work?Would it work better to do a [hideif] if variable does NOT exists? if so, how would you do that? Mike Eberly

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:

Secure Server (1997) Thanks ! (1997) b12 cannot limit records returned and more. (1997) webCatalog and Stocks (1998) Interfacing WC with mail server (1998) RE: New WebCatalog Version !!! (1997) Unit Cost Look Up (2001) E-mail Attachments (1997) Banners and sort of random display (1997) Runtime (1998) orderfile and setlineitems (1998) Problems passing [SKU] with $Replace in 2.0 (1997) carrying values forward (1998) Add more fields to an existent data base (1997) WC2.0 Memory Requirements (1997) Multiple Merchant Accounts? (1997) Not really WebCat (1997) Emailer setup (1997) LOOP problem (2007) A little help on e-mail (HELP!!! :-) ) (1998)