[ic] sql query ...

[interchange-users@icdevgroup.org (Mike Heins)]

Quoting Andrei Gologan (agologan@gmx.mis.de):
> sql query problem, I am dying on this !!!!!
> 
> i have this code, it works on flypage and it does not work on results.html
> !! The problem is when there is no data entered in the table menge, that
> means the query returns empty. Why does it work on one page and not on the
> other ??????
> there are 2 different types of items with 2 inventory tables.

Looks like you may have reached the ITL complexity limit. 8-)

Suggest you instead put it all into one [item-calc] -- the [if explcit]
combined with the [item-calc] will undoubtedly kill performance on the
results page anyway.

> 
> thnak you for any help !!!
> 
> [if-item-data products limitiert eq 1]
>         [query type=list list=1 sql="SELECT quantity FROM menge WHERE
> username='[data session username]' AND sku='[item-code]'"]
>                 [on_match]
>                         [if type=explicit compare="[calc][sql-param
> quantity] > 0 [/calc]"]
>                                  <font __FFACE__ size="1"
> color="#008000"><b>aa [sql-param quantity]</b></font>
>                         [else]
>                                 <font color=red>Nein</font>
>                         [/else]
>                         [/if]
>                 [/on_match]
> 
>                 [no_match]
>                         <font color=red>Nein</font>
>                 [/no_match]
> 
>                 [list]
>                 [/list]
>         [/query]
> 
> [else]
>         [item-calc]
>         my $q = q{[item-data inventory quantity]};
>         if($q > 0) {
>                 return <<EOF;
> <font __FFACE__ size="1" color="#008000"><b>[item-data inventory
> quantity]</b></font>
> EOF
>         }
>         else {
>                 return <<EOF;
> <font color=red>Nein</font>
> EOF
>         }
> 
> [/item-calc]
> [/else]
> [/if-item-data]
> 
> 
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-- 
Mike Heins
Perusion -- Expert Interchange Consulting    http://www.perusion.com/
phone +1.513.523.7621      <mike@perusion.com>

"Even if you're on the right track, you'll get run over if you just
sit there." -- Will Rogers