vb ออก report โดยการค้นหาตามวันนี้ทำอย่างไร ครับสอบถามหน่อยครับ

        Dim create_date As String = DateTimePicker1.Value.ToString("yyyy-MM-dd") ' วันที่จาก DateTimePicker
        Dim todate_date As String = Date.Now.ToString("yyyy-MM-dd") 'วันที่ปัจจุบัน
        ' ส่วน formate วันที่ลองหาเองน่ะ เพราะว่าผมไม่รู้ว่าคุณเก็บแบบไหน?
        
        Dim strSql As String = "SELECT * FROM product WHERE create_date = '" + create_date + "';"

Imports System.Data.SqlClient
Imports Microsoft.Reporting.WinForms
Public Class frmReportSellToday
    Dim ds As New DataSet
    Dim da As New SqlDataAdapter

    Private Sub frmReportSellToday_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        'TODO: This line of code loads data into the 'dsReportSell.dtReportSellToday' table. You can move, or remove it, as needed.
        'Me.dtReportSellTodayTableAdapter.FillReportSellToday(Me.dsReportSell.dtReportSellToday)
        'call connection db
        Call dbConnection()
        'Me.dtReportSellTodayTableAdapter.FillReportSellToday(Me.dsReportSell.dtReportSellToday)
        Me.rvSellToday.RefreshReport()
    End Sub

    Private Sub dtpSearchReport_ValueChanged(sender As Object, e As EventArgs) Handles dtpSearchReport.ValueChanged
        Dim sqlSellect As String
        sqlSellect = "SELECT sd.id,sd.dates,sd.item_count,sd.grand_total,sd.status,sdi.code, sdi.name_thai, sdi.sell_price, sdi.amount, sdi.total, sdi.pin"
        sqlSellect &= "FROM   sell_docs  AS sd INNER JOIN sell_doc_items AS sdi ON (sd.id=sdi.sell_doc_id)"
        sqlSellect &= " WHERE dates='" & dtpSearchReport.Value.ToString("yyyy-MM-dd") & "'"
        cmd = New SqlCommand
        With cmd
            .Connection = conn
            .CommandText = sqlSellect
            .CommandType = CommandType.Text
        End With
        da.Fill(ds, "sell")
        dt = New DataTable
            rvSellToday.LocalReport.DataSources.Add(New ReportDataSource("DataSetReportToday", dt))
            rvSellToday.LocalReport.ReportPath = "C:\DATA\CoffeePOS\CoffeePOS\ReportSellToday.rdlc"
            rvSellToday.LocalReport.Refresh() 
    End Sub
End Class

Imports System.Data.SqlClient
Imports Microsoft.Reporting.WinForms
Public Class frmReportSellToday
    Dim ds As New DataSet
    Dim da As New SqlDataAdapter

    Private Sub frmReportSellToday_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        'TODO: This line of code loads data into the 'dsReportSell.dtReportSellToday' table. You can move, or remove it, as needed.
        'Me.dtReportSellTodayTableAdapter.FillReportSellToday(Me.dsReportSell.dtReportSellToday)
        'call connection db
        Call dbConnection()
        Call LoadReport(Date.Now.ToString("yyyy-MM-dd")) 'โหลด form ให้เอาวันที่ปัจจุบัน
        'Me.dtReportSellTodayTableAdapter.FillReportSellToday(Me.dsReportSell.dtReportSellToday)
        'Me.rvSellToday.RefreshReport()
    End Sub

    Private Sub dtpSearchReport_ValueChanged(sender As Object, e As EventArgs) Handles dtpSearchReport.ValueChanged
        Call LoadReport(dtpSearchReport.Value.ToString("yyyy-MM-dd")) ' Changed ให้เอาวันที่จาก dtpSearchReport
    End Sub

    Private Sub LoadReport(ByVal date_value As String)
        Try
            Dim sqlSellect As String
            sqlSellect = "SELECT sd.id,sd.dates,sd.item_count,sd.grand_total,sd.status,sdi.code, sdi.name_thai, sdi.sell_price, sdi.amount, sdi.total, sdi.pin"
            sqlSellect &= "FROM   sell_docs  AS sd INNER JOIN sell_doc_items AS sdi ON (sd.id=sdi.sell_doc_id)"
            sqlSellect &= " WHERE dates='" & date_value & "'"
            cmd = New SqlCommand
            With cmd
                .Connection = conn
                .CommandText = sqlSellect
                .CommandType = CommandType.Text
            End With
            da.Fill(ds, "sell")
            dt = New DataTable
            rvSellToday.LocalReport.DataSources.Add(New ReportDataSource("DataSetReportToday", dt))
            rvSellToday.LocalReport.ReportPath = "C:\DATA\CoffeePOS\CoffeePOS\ReportSellToday.rdlc"
            rvSellToday.LocalReport.Refresh()
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try
    End Sub

 Imports Microsoft.Reporting.WinForms
Imports System.Data.SqlClient
Public Class frmReportSellToday
    Private adaters As dsReportSellTableAdapters.dtReportSellTodayTableAdapter = New dsReportSellTableAdapters.dtReportSellTodayTableAdapter()
    Private table As New dsReportSell.dtReportSellTodayDataTable()
    Private myDataSource As New ReportDataSource("DataSetReportToday", DirectCast(table, DataTable))

    Private Sub frmReportSellToday_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Me.rvSellToday.RefreshReport()
    End Sub

    Private Sub dtpSearchDate_ValueChanged(sender As Object, e As EventArgs) Handles dtpSearchDate.ValueChanged
        adaters.FillByReportSellToday(table, dtpSearchDate.Value.ToString("yyy-MM-dd"))
        Me.rvSellToday.LocalReport.ReportPath = "C:\DATA\CoffeePOS\CoffeePOS\ReportSellToday.rdlc"
        Me.rvSellToday.LocalReport.DataSources.Clear()
        Me.rvSellToday.LocalReport.DataSources.Add(myDataSource)
        Me.rvSellToday.LocalReport.Refresh()
        Me.rvSellToday.RefreshReport()
    End Sub
End Class