Re: Still Stumped on ShowNext...HELP!
This WebDNA talk-list message is from 1997
It keeps the original formatting.
numero = 14954
interpreted = N
texte = >Well I can't seem to get anywhere on resolving my ShowNext problems in >spite of following Ken and Gary's working examples. Again to recap: I'm >collecting variables on a form and passing them thru to an embedded search >on my results.tmpl. Fine so far - the records are displayed and a ShowNext >link appears, however clicking on the ShowNext link always finds 0 >records??? > >I'm extremely disperate to resolve this, any help is appreciated! Hi Marty,I was out this morning, so I just saw your message.You forgot to pass the search parameters from your shownext links to the search context. The search context won't know what [Spvar] and [plansvar] mean when you leave them out of your shownext links. Try this instead:[search db=bigtest.db&max=[AT]&wsplansdatarq=[plansvar]&neLast_namedata=[blank]&woSpecia ltydatarq=[Spvar]&asLast_namesort=1&startAt=[SA]][shownext position=begin&max=1]
Previous G roup [/showNext][ShowNext position=end&max=1]
Next Match ing Group [/showNext] [/search]I've never used those position=begin and max=1 parameters in my shownext stuff. They are kinda new to me and I still tend to write my code without them, but if they work the way they are advertised, then I think these examples should work for you. If not, let me know ...Sincerely, Ken Grome WebDNA Solutions http://www.smithmicro.com/webdnasolutions/.
Associated Messages, from the most recent to the oldest:
>Well I can't seem to get anywhere on resolving my ShowNext problems in >spite of following Ken and Gary's working examples. Again to recap: I'm >collecting variables on a form and passing them thru to an embedded search >on my results.tmpl. Fine so far - the records are displayed and a ShowNext >link appears, however clicking on the ShowNext link always finds 0 >records??? > >I'm extremely disperate to resolve this, any help is appreciated! Hi Marty,I was out this morning, so I just saw your message.You forgot to pass the search parameters from your shownext links to the search context. The search context won't know what [Spvar] and [plansvar] mean when you leave them out of your shownext links. Try this instead:[search db=bigtest.db&max=[AT]&wsplansdatarq=[plansvar]&neLast_namedata=[blank]&woSpecia ltydatarq=[Spvar]&asLast_namesort=1&startAt=[SA]][shownext position=begin&max=1]
[thisurl]?AT=[AT]&plansvar=[plansvar]&Spvar=[Spvar]&SA=[start]>Previous G roup [/showNext][ShowNext position=end&max=1]
[thisurl]?AT=[AT]&plansvar=[plansvar]&Spvar=[Spvar]&SA=[start]>Next Match ing Group [/showNext] [/search]I've never used those position=begin and max=1 parameters in my shownext stuff. They are kinda new to me and I still tend to write my code without them, but if they work the way they are advertised, then I think these examples should work for you. If not, let me know ...Sincerely, Ken Grome WebDNA Solutions http://www.smithmicro.com/webdnasolutions/.
Kenneth Grome
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