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:

Bad URL reference? (1997) emailer settings and control questions (1997) F3 crashing server (1997) Can WC remember people? (1998) [HIDEIF] inside [FOUNDITEM] (1997) Practice runs ? (1997) [OT] SMTP gateway software for Mac (1999) multi-paragraph fields (1997) Store Admin Problems (1999) form mail (2000) More Applescript (1997) upload pictures any solution (1999) Roundup function? (1997) [shell] (2002) WebCat for Unix?? (1997) Formating found categories (1997) ConvertChars request (1999) Error Log.db --however (1997) AE aware WebCatalog.acgi? (1997) NumFound (1999)