On 22.Jul.2002 -- 01:40 PM, Frank Taffelt wrote:
> Hi,
>
> does it make sense to hide values for which the input-module gives null as
> result ?
Since the query is generated the first time and stored for reference,
it would mean to assemble the query every time. So no, I think it
doesn't make sense.
> why this ?
> the current behaviour forces you to feed each value, for each row being
> updated, into the request as a hidden parameter. If i leave the fields
> blank or more likely they don't exist- the update statement overrides
> existing values with null.
Exactly. But you could use another InputModule i.e. DefaultsMetaModule
to provide default values in such cases. Or create a different view to
the table that does not include extra values.
Chris.
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