beforeFirst() is a method of the ResultSet class since 1.2; se below:
beforeFirst
public void beforeFirst() throws SQLException
Moves the cursor to the front of this ResultSet object, just before the
first row. This method has no effect if the result set contains no rows.
Throws:
SQLException - if a database access error occurs or the result set
type is
TYPE_FORWARD_ONLY
Since:
1.2
See Also:
What Is in the JDBC 2.0 API
taken from my JDK1.3 API documentation.
[ Matthias Carlsson ]
[ Programmer (Java, CGI/Perl, Javascript, HTML) ] [ Web Designer ]
[ E-Mail : [EMAIL PROTECTED] ] [ ICQ: 1430647 ]
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Amne: Re: SV: how to check ResultSet is null or not?
Hi Matthias,
In your response, you indicated that you wrote a utility class named
Utilities. There is a statement "rs.beforeFirst();" which I could not find
in
the ResultSet class and also generates a compilation error. Am I missing
some
codes here? Where did you get the beforeFirst() method?
Thank you,
Eva
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