每天每周和每月从datagridview过滤数据

Question

有人帮助我。我希望按每日，每周和每月在datagridview中显示数据，并在InstallmentAmount列上计算总金额。  请帮忙

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Answer 1

请查看Snap。

这是代码，

    Dim ds As DataSet = New DataSet
    Dim da As OleDbDataAdapter
    Dim tables As DataTableCollection = ds.Tables
    Dim source1 As New BindingSource()

    da = New OleDbDataAdapter("Select [InstallmentDate], [CustomerID], [CustomerName], [InstallmentNumber], [InstallmentAmount] from VoucherEntrytbl", conn)
    da.Fill(ds, "VoucherEntrytbl")

    Dim view1 As New DataView(tables(0))
    source1.DataSource = view1
    dgvBSDaily.DataSource = view1
    dgvBSDaily.Refresh()

    source1.Filter = DateTimePicker3.Value.Date
    DataGridView1.Refresh()