[ic] Search strings must be at least 1 characters. > You had no
search string specified.
Gert van der Spoel
gert at 3edge.com
Wed Jan 9 05:50:43 EST 2008
> -----Original Message-----
> From: interchange-users-bounces at icdevgroup.org [mailto:interchange-
> users-bounces at icdevgroup.org] On Behalf Of Richard
> Sent: woensdag 9 januari 2008 12:28
> To: interchange-users at icdevgroup.org
> Subject: [ic] Search strings must be at least 1 characters. > You had
> no search string specified.
>
> Just in case this may help some users...
>
> For a long time I've been bugged by numerous entries in the error log
> along
> these lines:
>
> >Search strings must be at least 1 characters.
> > > You had no search string specified.
>
> Some pretty comprehensive searches of the forum messages haven't
> enabled me
> to pinpoint the cause of the problem in my case, but I tried yet
> another
> search today and found this snippet:
>
> > [loop search="
> > se=test
> > su=yes
> > fi=products
> > tf=description
> > "]
>
> on this page:
>
> http://www.icdevgroup.org/docs/iccattut/EnhancingtheCatalog.html
>
> The pages which were generating my "Search strings" errors had loop
> searches like these:
>
> > [loop search="
> > fi=nameslist.txt
> > st=text
> > ml=500
> > rf=firstname,surname,website"]
> > [list]
>
> Adding:
>
> > sf=surname
> > se='
> > su=yes
>
> to search for virtually anything in one of the fields, seems to have
> caused
> the error messages to go away with no adverse consequences that I have
> discovered so far.
>
> Complete loop tag code:
>
> > [loop search="
> > fi=nameslist.txt
> > st=text
> > sf=surname
> > se='
> > su=yes
> > ml=500
> > rf=firstname,surname,website"]
> > [list]
>
> I don't know whether it was intended to work this way or whether I've
> just
> stumbled on a workaround, but it appears that a search expression is
> obligatory in loop searches if these error messages are to be avoided.
>
> Workaround or not, perhaps this may help save someone some frustration.
>
> Oh, version of IC in use? Not sure which one my host is using, but its
> a
> very recent one.
Adding ms=0 should do the trick, see:
http://www.interchange.rtfm.info/icdocs/Search_parameters.html#mv_min_string
_ms
default is 1 ... Adding se=' probably makes the search to be seen as at
least 1 character.
CU,
Gert
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