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:

    
  1. ShowIf variables (Trevor Crist 1997)
  2. Re: ShowIf variables (Christer Olsson 1997)
  3. Re: ShowIf variables (grichter@panavise.com (Gary Richter) 1997)
>>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:

webCatalog and Stocks (1998) Bug Report, maybe (1997) Preventing Merchant Settling ? (1997) If Empty ? (1997) [accountNum] and [math] (1997) RE: Nesting [ListFiles] (1998) Bug? (1997) (1997) Shared conversion under WebTen (1998) Cobalt (2002) New public beta available (1997) users change an email address (2002) [OT] Redhat 6.1 (2003) Server problem? (1998) Multiple instances of database (2003) Searching Dates (2000) Talk List Suggestions (1997) auto-stripping of spaces (1997) Re:Merging databases (1997) Webdna 5.0 reference documentation (2003)