【发布时间】:2014-04-14 09:10:46
【问题描述】:
我使用带有数据库信息的组合框。我想添加相应类别的产品。该类别希望它被组合框选中,并从那里记录在数据库中。
public void addProducts() {
try {
Products p1 = new Products();
p1.setIdProduct(jTIdProduct.getText());
p1.setDescProduct(jTDescProduct.getText());
p1.setStockActual(jTStockA.getText());
p1.setStockMin(jTStockM.getText());
p1.setPrice(jTPrice.getText());
p1.setNumOrc(jTNOrc.getText());
--------> p1.setcategory( THIS IS WHERE i DON'T KNOW WHAT CODE ADD);
ProductDao dao = new ProductDao();
dao.addProduct(p1);
} catch (SQLException ex) {
Logger.getLogger(jTProduct.class.getName()).log(Level.SEVERE, null, ex);
}
}
----------CLASS DAO--------------------- --------------------
public void addProducts(Products p1) throws SQLException {
String sql = "insert into Products (idProduct, descProduct, stockActual, stockMin, price, numOrc, category)" + "values (?,?,?,?,?,?,?)";
PreparedStatement stmt = conexao.prepareStatement(sql);
stmt.setString(1, p1.idProduct());
stmt.setString(2, p1.getDescProduct());
stmt.setString(3, p1.getStockActual());
stmt.setString(4, p1.getStockMin());
stmt.setString(5, p1.getPrice());
stmt.setString(6, p1.getNumOrc());
stmt.setString(7, p1.getCategory());
stmt.execute();
stmt.close();
conexao.close();
}
这是我申请的表格。
感谢大家的帮助,希望能尽量解释清楚
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