MESCIUS SPREAD for ASP.NET 10.0J サンプルコード集
ユーザーによるグループ化を有効にする

SheetViewクラスのAllowGroupプロパティをTrueに設定してグループ化を有効にします。そして、ユーザーが列ヘッダをドラッグ&ドロップするためのグループバーを表示するために、GroupBarVisibleプロパティをTrueに設定します。

実行例:

//データを連結します
FpSpread1.DataSource = new StockList();
//グループ化を有効にします
FpSpread1.Sheets[0].AllowGroup = true;
FpSpread1.Sheets[0].GroupBarVisible = true;
FpSpread1.Sheets[0].GroupingPolicy = FarPoint.Web.Spread.Model.GroupingPolicy.CollapseAll;
'データを連結します
FpSpread1.DataSource = New StockList()
'グループ化を有効にします
FpSpread1.Sheets(0).AllowGroup = True
FpSpread1.Sheets(0).GroupBarVisible = True
FpSpread1.Sheets(0).GroupingPolicy = FarPoint.Web.Spread.Model.GroupingPolicy.CollapseAll

この例では、データソースとして以下のクラスを使用しています。

[Serializable]
public class Stock
{
    public string ProductCode { get; set; }
    public string ProductName { get; set; }
    public DateTime StockDate { get; set; }
    public string NoteNo { get; set; }
    public DateTime ExpireDate { get; set; }
    public string LotNo { get; set; }
    public int Quantity { get; set; }
    public string Term { get; set; }
    public double UnitPrice { get; set; }
    public string Section { get; set; }
    public string StoreID { get; set; }
}
[Serializable]
public class StockList : List<Stock>
{
    public StockList()
    {
        Add(new Stock
        {
            ProductCode = "0000001",
            ProductName = "スイートアーモンド",
            StockDate = DateTime.Today.AddDays(-9),
            NoteNo = "D040000004",
            ExpireDate = DateTime.Today.AddMonths(1),
            LotNo = "2011092001",
            Quantity = 200,
            Term = "本",
            UnitPrice = 90,
            Section = "仕入",
            StoreID = "MYG1001"
        });
        Add(new Stock
        {
            ProductCode = "0000001",
            ProductName = "スイートアーモンド",
            StockDate = DateTime.Today.AddDays(-9),
            NoteNo = "D040000004",
            ExpireDate = DateTime.Today.AddMonths(1),
            LotNo = "2011092003",
            Quantity = 400,
            Term = "本",
            UnitPrice = 90,
            Section = "仕入",
            StoreID = "MYG1001"
        });
        Add(new Stock
        {
            ProductCode = "0000001",
            ProductName = "スイートアーモンド",
            StockDate = DateTime.Today.AddDays(-6),
            NoteNo = "D040000001",
            ExpireDate = DateTime.Today.AddMonths(1),
            LotNo = "0000001",
            Quantity = 490,
            Term = "本",
            UnitPrice = 90,
            Section = "製造",
            StoreID = "MYG1001"
        });
        Add(new Stock
        {
            ProductCode = "0000002",
            ProductName = "グレープシード",
            StockDate = DateTime.Today.AddDays(-4),
            NoteNo = "D040000007",
            ExpireDate = DateTime.Today.AddMonths(2),
            LotNo = "20111119001",
            Quantity = 10,
            Term = "本",
            UnitPrice = 120,
            Section = "仕入",
            StoreID = "MYG1001"
        });
        Add(new Stock
        {
            ProductCode = "0000002",
            ProductName = "グレープシード",
            StockDate = DateTime.Today.AddDays(-5),
            NoteNo = "M040000002",
            ExpireDate = DateTime.Today.AddMonths(2),
            LotNo = "123",
            Quantity = 4,
            Term = "本",
            UnitPrice = 100,
            Section = "製造",
            StoreID = "MYG1001"
        });
        Add(new Stock
        {
            ProductCode = "0000003",
            ProductName = "オリーブ",
            StockDate = DateTime.Today.AddDays(-9),
            NoteNo = "D040000006",
            ExpireDate = DateTime.Today.AddMonths(3),
            LotNo = "20111119010",
            Quantity = 9,
            Term = "本",
            UnitPrice = 2000,
            Section = "仕入",
            StoreID = "MYG1002"
        });
        Add(new Stock
        {
            ProductCode = "0000005",
            ProductName = "馬油",
            StockDate = DateTime.Today.AddDays(-7),
            NoteNo = "D040000009",
            ExpireDate = DateTime.Today.AddYears(1),
            LotNo = "20111214002",
            Quantity = 84,
            Term = "Kg",
            UnitPrice = 3200,
            Section = "仕入",
            StoreID = "MYG1001"
        });
        Add(new Stock
        {
            ProductCode = "0000006",
            ProductName = "ビーワックス",
            StockDate = DateTime.Today.AddDays(-2),
            NoteNo = "D040000011",
            ExpireDate = DateTime.Today.AddYears(1),
            LotNo = "20111217004",
            Quantity = 150,
            Term = "Kg",
            UnitPrice = 1500,
            Section = "製造",
            StoreID = "MYG1002"
        });
        Add(new Stock
        {
            ProductCode = "0000010",
            ProductName = "えごま",
            StockDate = DateTime.Today.AddDays(-3),
            NoteNo = "D040000008",
            ExpireDate = DateTime.Today.AddMonths(1),
            LotNo = "20111120002",
            Quantity = 52,
            Term = "本",
            UnitPrice = 120,
            Section = "仕入",
            StoreID = "MYG1002"
        });
    }
}
<Serializable>
Public Class Stock
    Public Property ProductCode() As String
    Public Property ProductName() As String
    Public Property StockDate() As DateTime
    Public Property NoteNo() As String
    Public Property ExpireDate() As DateTime
    Public Property LotNo() As String
    Public Property Quantity() As Integer
    Public Property Term() As String
    Public Property UnitPrice() As Double
    Public Property Section() As String
    Public Property StoreID() As String
End Class
<Serializable>
Public Class StockList
    Inherits List(Of Stock)
    Public Sub New()
        Add(New Stock() With {
            .ProductCode = "0000001",
            .ProductName = "スイートアーモンド",
            .StockDate = DateTime.Today.AddDays(-9),
            .NoteNo = "D040000004",
            .ExpireDate = DateTime.Today.AddMonths(1),
            .LotNo = "2011092001",
            .Quantity = 200,
            .Term = "本",
            .UnitPrice = 90,
            .Section = "仕入",
            .StoreID = "MYG1001"
        })
        Add(New Stock() With {
            .ProductCode = "0000001",
            .ProductName = "スイートアーモンド",
            .StockDate = DateTime.Today.AddDays(-9),
            .NoteNo = "D040000004",
            .ExpireDate = DateTime.Today.AddMonths(1),
            .LotNo = "2011092003",
            .Quantity = 400,
            .Term = "本",
            .UnitPrice = 90,
            .Section = "仕入",
            .StoreID = "MYG1001"
        })
        Add(New Stock() With {
            .ProductCode = "0000001",
            .ProductName = "スイートアーモンド",
            .StockDate = DateTime.Today.AddDays(-6),
            .NoteNo = "D040000001",
            .ExpireDate = DateTime.Today.AddMonths(1),
            .LotNo = "0000001",
            .Quantity = 490,
            .Term = "本",
            .UnitPrice = 90,
            .Section = "製造",
            .StoreID = "MYG1001"
        })
        Add(New Stock() With {
            .ProductCode = "0000002",
            .ProductName = "グレープシード",
            .StockDate = DateTime.Today.AddDays(-4),
            .NoteNo = "D040000007",
            .ExpireDate = DateTime.Today.AddMonths(2),
            .LotNo = "20111119001",
            .Quantity = 10,
            .Term = "本",
            .UnitPrice = 120,
            .Section = "仕入",
            .StoreID = "MYG1001"
        })
        Add(New Stock() With {
            .ProductCode = "0000002",
            .ProductName = "グレープシード",
            .StockDate = DateTime.Today.AddDays(-5),
            .NoteNo = "M040000002",
            .ExpireDate = DateTime.Today.AddMonths(2),
            .LotNo = "123",
            .Quantity = 4,
            .Term = "本",
            .UnitPrice = 100,
            .Section = "製造",
            .StoreID = "MYG1001"
        })
        Add(New Stock() With {
            .ProductCode = "0000003",
            .ProductName = "オリーブ",
            .StockDate = DateTime.Today.AddDays(-9),
            .NoteNo = "D040000006",
            .ExpireDate = DateTime.Today.AddMonths(3),
            .LotNo = "20111119010",
            .Quantity = 9,
            .Term = "本",
            .UnitPrice = 2000,
            .Section = "仕入",
            .StoreID = "MYG1002"
        })
        Add(New Stock() With {
            .ProductCode = "0000005",
            .ProductName = "馬油",
            .StockDate = DateTime.Today.AddDays(-7),
            .NoteNo = "D040000009",
            .ExpireDate = DateTime.Today.AddYears(1),
            .LotNo = "20111214002",
            .Quantity = 84,
            .Term = "Kg",
            .UnitPrice = 3200,
            .Section = "仕入",
            .StoreID = "MYG1002"
        })
        Add(New Stock() With {
            .ProductCode = "0000006",
            .ProductName = "ビーワックス",
            .StockDate = DateTime.Today.AddDays(-2),
            .NoteNo = "D040000011",
            .ExpireDate = DateTime.Today.AddYears(1),
            .LotNo = "20111217004",
            .Quantity = 150,
            .Term = "Kg",
            .UnitPrice = 1500,
            .Section = "製造",
            .StoreID = "MYG1002"
        })
        Add(New Stock() With {
            .ProductCode = "0000010",
            .ProductName = "えごま",
            .StockDate = DateTime.Today.AddDays(-3),
            .NoteNo = "D040000008",
            .ExpireDate = DateTime.Today.AddMonths(1),
            .LotNo = "20111120002",
            .Quantity = 52,
            .Term = "本",
            .UnitPrice = 120,
            .Section = "仕入",
            .StoreID = "MYG1002"
        })
    End Sub
End Class

 

 


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