jdbc resultset test null

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showing results for - "jdbc resultset test null"
Cale
24 Mar 2020
1int iVal = 0;
2ResultSet rs = magicallyAppearingStmt.executeQuery(query);
3if (rs.next()) {
4    iVal = rs.getInt("ID_PARENT");
5    if (rs.wasNull()) {
6        // handle NULL field value
7    }
8}
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