> I have a question about a database to servlet connection.
> Does anyone know how to check if a query returns a null value in the
> ResultSet.
> Thanks.
Hi,
> I have a question about a database to servlet connection.
> Does anyone know how to check if a query returns a null value in the
> ResultSet.
> Thanks.
>
ResultSet rs = executeQuery(Select);
boolean hasResults = rs.next();
if (!hasResults) {
...
}
else {
while (hasResults) {
...
hasResults = rs.next();
}
}
Hope this helps
Matthias
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