[Zope] Simple problem with sql-group

[Casey Duncan]

Zanotti Michele wrote:
> 
> Hello,
> I 'm a Zope newbye. I have a (probably silly) problem with this sql-template
> (if you have already discussed this problem excuse me):
>         select * from employees
>         <dtml-sqlgroup where>
>           <dtml-sqltest salary op=gt type=float optional>
>         <dtml-and>
>           <dtml-sqltest first op=eq type=string optional>
>         <dtml-and>
>           <dtml-sqltest last  op=eq type=string optional>
>         </dtml-sqlgroup>
> My question is:
> if I pass the value 10000 to parameter salary (and nothing to others) I
> expect to obtain the query:
>         select * from employees
>         where
>         (salary > 10000)?
> But I obtain the query
>         select * from employees
>         where
>         (salary > 10000
>          and first = ''
>          and last = ''
>          ).
> Is this result correct and am I wrong?
> Can you help me? Thanks.
> Michele
> 

Use type=nb in place of type=string on the last 2 sql-tests. "nb" stands
for non-blank string. Normal string accept blank values as you have
found already.

-- 
| Casey Duncan
| Kaivo, Inc.
| cduncan@kaivo.com
`------------------>