topical media & game development
server-mysql-code-ch18-examples.txt / txt
/* Chapter 18 - Examples */
while(rs.next())
{
int cdId = rs.getInt("CDID");
String cdName = rs.getString("CDName");
int inStock = rs.getInt("InStock");
int onOrder = rs.getInt("OnOrder");
int reserved = rs.getInt("Reserved");
String department = rs.getString("Department");
String category = rs.getString("Category");
System.out.println("cdId=" + cdId + ", cdName=" + cdName + ", inStock=" +
inStock, " + "onOrder=" + onOrder + ", reserved=" +
reserved + ", " + "department=" + department +
", category=" + category);
}
if("Classical".equals(strDept))
{
response.sendRedirect("ClassicalSpecials.jsp");
}
if("Classical".equals(strDept))
{
%>
<%@ include "ClassicalSpecials.jsp " %>
<%
}
try
{
<Java application code>
}
catch(Exception ex)
{
throw ex;
}
ps.setString(1, "Beethoven Symphony No. 6 Pastoral");
ps.setInt(2, 10);
ps.setInt(3, 10);
ps.setString(4, "Classical");
String deleteSQL = "DELETE FROM CDs WHERE CDID = ?";
PreparedStatement preparedStatement = connection.prepareStatement(deleteSQL);
preparedStatement.setInt(1, cdId);
int rowCount = preparedStatement.executeUpdate();
(C) Æliens
20/2/2008
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