On Jun 22, 2007, at 1:11 PM, <[EMAIL PROTECTED]>
<[EMAIL PROTECTED]> wrote:
> How do we clear the dataset without triggering the "no records in
> dataset"
> notification upon requery?
>
> We are intentionally setting the sql where clause to "0=1" when the
> user
> presses a "Clear" button and would like to clear the screen without
> the
> message. We thought about manually setting the dataset to {}, but
> then the
> child records may not clear. Bottom line...how do we emulate a
> "clearDataset" method?
You can't avoid triggering the exception, but you can handle it.
try:
<do your clearing stuff>
except dabo.dException.NoRecordsException:
pass
-- Ed Leafe
-- http://leafe.com
-- http://dabodev.com
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