Re: ShowIf variables
This WebDNA talk-list message is from 1997
It keeps the original formatting.
numero = 12228
interpreted = N
texte = >>Is there a way to set set up the [ShowIf] tag as an or statement? >> >>As in [ShowIf [NumFound]=3 0r 7] >> > >Not possible, but you can do repeated showif's. And if needed you can do >nested showif's. Meet condition 1 then meet condition 2 before showing >what you want. Your request needs repeated showif's like this.... > >[showif [numfound]=3] >what you what to display if numfound =3 >[/showif] >[showif [numfound]=7] >what you what to display if numfound =7 >[/showif]An alternative way to do this, and avoid a lot of double typing is to set a variable (and this *must* be numeric!). Like:[showif [numfound]=3] [/showif][showif [numfound]=7] [/showif][showif [math]ShowIt=1[/math]] What you want to display if numfound = 3 or 7 [/showif]The varaible is set inside a comment tag for not displaying it in the browser. ************************************************************* Christer Olsson Stora Nygatan 21 Phone +46 40 791 50 Art director S-211 37 Malmoe Fax +46 40 97 99 77 Ljusa Ideer AB Sweden http://www.ljusaideer.se
Associated Messages, from the most recent to the oldest:
>>Is there a way to set set up the
[showif] tag as an or statement? >> >>As in [ShowIf [NumFound]=3 0r 7] >> > >Not possible, but you can do repeated showif's. And if needed you can do >nested showif's. Meet condition 1 then meet condition 2 before showing >what you want. Your request needs repeated showif's like this.... > >[showif [numfound]=3] >what you what to display if numfound =3 >[/showif] >[showif [numfound]=7] >what you what to display if numfound =7 >[/showif]An alternative way to do this, and avoid a lot of double typing is to set a variable (and this *must* be numeric!). Like:[showif [numfound]=3] [math]ShowIt=1[/math]> [/showif][showif [numfound]=7] [math]ShowIt=1[/math]> [/showif][showif
[math]ShowIt=1[/math]] What you want to display if numfound = 3 or 7 [/showif]The varaible is set inside a comment tag for not displaying it in the browser. ************************************************************* Christer Olsson Stora Nygatan 21 Phone +46 40 791 50 Art director S-211 37 Malmoe Fax +46 40 97 99 77 Ljusa Ideer AB Sweden http://www.ljusaideer.se
Christer Olsson
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:
Initiating NewCart (1997)
[convertchars] problem... (2000)
Odd error in logs (1998)
-tmp files (2000)
File perms (2002)
frames & carts (1997)
Re:no template caching (1997)
Web*SSL and WebCatalog (1997)
ShowIf inside formulas (1997)
Sorry WebCatalog Server Not Running (2002)
Problem with Formulas.db (1998)
WebCat2b13 Mac plugin - [sendmail] and checkboxes (1997)
Webmerchant orders? (2000)
Mime Headers for Mail (1998)
HTML Editors (1997)
SmithMicro FTP problems (2002)
One per customer (2000)
Cart Numbers (1997)
READFILE command? (1998)
2 easy questions re: [showif] and [sendmail] (1997)