Question

我正面临着这个相当奇怪的问题，我有两个按钮部分： 1）打印一个项目 2）打印所有项目

当从打印的一个项目部分单击一个按钮时，它会获取一些参数并处理该特定项目的报告

当我尝试相同而没有参数并执行select *时会认为它会返回所有项目，但它只返回一个项目。

打印一件物品

查询用于填充数据集，然后将其用作报告的来源

SELECT  [Unit UPC Base Item], [Production Line], 
        [Production Line Description], [Preset Number], 
        [Weight Factor], Piece, [Pcs Per Unit], 
        [Upper Limit Unit], [Upper Limit Factor], [Label Wt (g)], 
        [Tare Wt (g)], [Constant Tare Wt (g)], 
        [Pkg Length (mm)], [Film Product Code], 
        [Film Width (mm)], [Forming Tube (mm)], 
        [Type of Jaws], [Last Updated], 
        [Item Description], [MAV (g)], [PieceWeight(g)], UL1, UL2, 
        UL3,[UpperLimit(g)], [LowerLimit(g)],
        [Label Wt (g)] + [Tare Wt (g)] AS [Target Wt (g)]
FROM    [Net Weight Master Data Report]
WHERE   ([Unit UPC Base Item] = @upc) AND ([Production Line Description] = @prod)

最终报告生成：

Link

以上看起来不错

打印所有项目

查询用于填充数据集，然后将其用作报告的来源

SELECT [Unit UPC Base Item], [Production Line], 
       [Production Line Description], [Preset Number], 
       [Weight Factor], Piece, [Pcs Per Unit], [Upper Limit Unit], 
       [Upper Limit Factor], [Label Wt (g)], [Tare Wt (g)], 
       [Constant Tare Wt (g)], [Pkg Length (mm)], [Film Product Code], 
       [Film Width (mm)], [Forming Tube (mm)], [Type of Jaws], 
       [Last Updated], [Item Description], [MAV (g)], [PieceWeight(g)], 
       UL1, UL2, UL3, [UpperLimit(g)], [LowerLimit(g)], 
       [Repair Min Wt (g)]
FROM   [Net Weight Master Data Report]
ORDER BY [Unit UPC Base Item]

生成的最终报告

link

正如您可以看到上面图1中突出显示的部分，它选择了最后一条记录2）它只显示最后一条记录，总共有2327条记录，因此需要创建2327条报告

我无法查看我的查询有什么问题，或者是报告方面的错误。

任何帮助都非常受欢迎!!!!!

修改

用于在报告查看器上显示报告的代码

namespace CorsicanaNetWeightProgram
{
    public partial class PrintAllBag : Form
    {


        public PrintAllBag()
        {
            InitializeComponent();
        }

        private void PrintAllBag_Load(object sender, EventArgs e)
        {
            // TODO: This line of code loads data into the 'corsicanaNetWeightDataSet11.Net_Weight_Master_Data_Report1' table. You can move, or remove it, as needed.
            this.Net_Weight_Master_Data_Report1TableAdapter.Fill(this.corsicanaNetWeightDataSet11.Net_Weight_Master_Data_Report1);

            this.reportViewer1.RefreshReport(); 
        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {

        }

        private void button3_Click(object sender, EventArgs e)
        {
            reportViewer1.SetDisplayMode(Microsoft.Reporting.WinForms.DisplayMode.PrintLayout);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            reportViewer1.PrintDialog();
        }


    }
}

并非所有报告都会打印出来

0 个答案: