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Solution: How do I get the size of a java.sql.ResultSet? #it #fix #development

Solution: How do I get the size of a java.sql.ResultSet? #it #fix #development

How do I get the size of a java.sql.ResultSet?

Shouldn’t this be a pretty straightforward operation? However, I see there’s neither a size() nor length() method.

Answer [by JeeBee]: How do I get the size of a java.sql.ResultSet?

ResultSet rs = ps.executeQuery(); int rowcount = 0; if (rs.last()) { rowcount = rs.getRow(); rs.beforeFirst(); // not rs.first() because the rs.next() below will move…

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How to: How do I get the size of a java.sql.ResultSet?

How do I get the size of a java.sql.ResultSet?

Shouldn’t this be a pretty straightforward operation? However, I see there’s neither a size() nor length() method.

Answer: How do I get the size of a java.sql.ResultSet?

ResultSet rs = ps.executeQuery(); int rowcount = 0; if (rs.last()) { rowcount = rs.getRow(); rs.beforeFirst(); // not rs.first() because the rs.next() below will move on, missing…

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