try
{
PreparedStatement pstmt = DB.prepareStatement(sql.toString(), null);
pstmt.setInt(1, C_Order_ID);
ResultSet rs = pstmt.executeQuery();
while (rs.next())
{
Vector<Object> line = new Vector<Object>();
line.add(new Boolean(false));// 0-Selection (动了Boolean)j.
BigDecimal qtyOrdered = rs.getBigDecimal(1);
BigDecimal multiplier = rs.getBigDecimal(2);
BigDecimal qtyEntered = qtyOrdered.multiply(multiplier);
line.add(new Double(qtyEntered.doubleValue())); // 1-Qty
KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(4).trim());
line.add(pp); // 2-UOM
pp = new KeyNamePair(rs.getInt(5), rs.getString(6));
line.add(pp); // 3-Product
pp = new KeyNamePair(rs.getInt(7), rs.getString(8));
line.add(pp); // 4-OrderLine
line.add(null); // 5-Ship
line.add(null); // 6-Invoice
data.add(line);
}
rs.close();
pstmt.close();
我选在想添加一个JButton按扭实现全选功能也就是想让line.add(new Boolean(false));中的false
变成true。代码该怎么写知道请给点帮助十分感谢!!我已经做了一天还是运行时不对啊。
{
PreparedStatement pstmt = DB.prepareStatement(sql.toString(), null);
pstmt.setInt(1, C_Order_ID);
ResultSet rs = pstmt.executeQuery();
while (rs.next())
{
Vector<Object> line = new Vector<Object>();
line.add(new Boolean(false));// 0-Selection (动了Boolean)j.
BigDecimal qtyOrdered = rs.getBigDecimal(1);
BigDecimal multiplier = rs.getBigDecimal(2);
BigDecimal qtyEntered = qtyOrdered.multiply(multiplier);
line.add(new Double(qtyEntered.doubleValue())); // 1-Qty
KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(4).trim());
line.add(pp); // 2-UOM
pp = new KeyNamePair(rs.getInt(5), rs.getString(6));
line.add(pp); // 3-Product
pp = new KeyNamePair(rs.getInt(7), rs.getString(8));
line.add(pp); // 4-OrderLine
line.add(null); // 5-Ship
line.add(null); // 6-Invoice
data.add(line);
}
rs.close();
pstmt.close();
我选在想添加一个JButton按扭实现全选功能也就是想让line.add(new Boolean(false));中的false
变成true。代码该怎么写知道请给点帮助十分感谢!!我已经做了一天还是运行时不对啊。
在线等你的回答