Как вставить картинку в datagridview и преобразовать ее в базу данных VB.NET без использования параметра

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Привет! У меня здесь есть код,который может добавлять,искать,удалять, очищать и вставлять изображение информации о пользователях. Проблема в том, что я не знаю, как и какой синтаксис я должен сделать, чтобы картинка добавилась в кнопку Добавить, чтобы сохранить ее в базе данных и показать картинку в виде таблицы данных вместе с информацией о пользователях...Я надеюсь и заранее благодарю людей, которые могут мне помочь ...Спасибо

P. S это единственное, чего мне не хватает в моем коде, все они исполняемы. Он уже может появиться в графическом окне, но я еще не подключился к своей базе данных, в чем и заключается проблема. Я вставлю сюда все коды, которые я уже сделал, надеюсь, это поможет.

Что я уже пробовал:

'Imports Microsoft.Win32
Imports System.Data.OleDb
Imports System.IO
'Imports System
'Imports System.Data
'Imports System.Drawing
'Imports System.Drawing.Imaging
'Imports System.Windows.Forms
'Imports Microsoft.VisualBasic
Imports System.DBNull

Public Class ProjectTwo
    Dim cnn As New OleDb.OleDbConnection
    Dim imgName As String
    Dim cmd As New OleDb.OleDbCommand
    Private Sub ProjectTwo_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        cnn = New OleDb.OleDbConnection
        cnn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=I:\ProjectTwo\ProjectTwoEmployment.accdbProvider=Microsoft.ACE.OLEDB.12.0;Data Source=I:\ProjectTwo\ProjectTwoEmployment.accdb"
        '
        'get data into list
        Me.RefreshData()
    End Sub

    Private Sub BtnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnAdd.Click
        Dim cmd As New OleDb.OleDbCommand
        If Not cnn.State = ConnectionState.Open Then
            'open connection if it is not yet open
            cnn.Open()
        End If

        cmd.Connection = cnn
        'check whether add new or update
        If Me.TxtEID.Tag & "" = "" Then
            'add new 
            'add data to table
            cmd.CommandText = "INSERT INTO PersonalInfo (EmploymentID, EmploymentName, DateOfBirth, PlaceOfBirth, Address , Phone , Sex) " & _
                            " VALUES(" & Me.TxtEID.Text & ",'" & Me.TxtEName.Text & "','" & Me.TxtEDate.Text & "','" & _
                            Me.TxtEPlace.Text & "','" & Me.TxtEAdd.Text & "','" & Me.TxtEPhone.Text & "','" & _
                            Me.TxtESex.Text & "')"
            cmd.ExecuteNonQuery()
        Else
            'update data in table
            cmd.CommandText = "UPDATE PersonalInfo " & _
                        " SET EmploymentID =" & Me.TxtEID.Text & _
                        ", EmploymentName='" & Me.TxtEName.Text & "'" & _
                        ", DateOfBirth='" & Me.TxtEDate.Text & "'" & _
                        ", PlaceOfBirth='" & Me.TxtEPlace.Text & "'" & _
                        ", Address='" & Me.TxtEAdd.Text & "'" & _
                        ", Phone='" & Me.TxtEPhone.Text & "'" & _
                        ", Sex='" & Me.TxtESex.Text & "'" & _
                        " WHERE EmploymentID=" & Me.TxtEID.Tag
            cmd.ExecuteNonQuery()
        End If

        'refresh data in list
        Me.RefreshData()
        'clear form
        Me.BtnClear.PerformClick()

        'close connection
        cnn.Close()
    End Sub

    Private Sub RefreshData()
        If Not cnn.State = ConnectionState.Open Then
            'open connection
            cnn.Open()
        End If

        Dim da As New OleDb.OleDbDataAdapter("SELECT EmploymentID as [EmploymentID], " & _
                                             "EmploymentName as [EmploymentName], DateOfBirth, PlaceOfBirth, Address, Phone , Sex , Photo" & _
                                             " FROM PersonalInfo ORDER BY EmploymentID", cnn)

        Dim dt As New DataTable
        'fill data to datatable
        da.Fill(dt)

        'offer data in data table into datagridview
        Me.DataGridView1.DataSource = dt

        'close connection
        cnn.Close()
    End Sub

    Private Sub BtnClear_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnClear.Click
        Me.TxtEID.Text = ""
        Me.TxtEName.Text = ""
        Me.TxtEDate.Text = ""
        Me.TxtEPlace.Text = ""
        Me.TxtEAdd.Text = ""
        Me.TxtEPhone.Text = ""
        Me.TxtESex.Text = ""
        Me.PictureBox1.Image = Nothing

        Me.RefreshData()

        'enable button edit
        Me.BtnUpdate.Enabled = True
        'set button add to add label
        Me.BtnAdd.Text = "Add"
        '
        Me.TxtEID.Focus()
    End Sub

    Private Sub BtnUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnUpdate.Click
        'check for the selected item in list
        If Me.DataGridView1.Rows.Count > 0 Then
            If Me.DataGridView1.SelectedRows.Count > 0 Then
                Dim intEID As Integer = Me.DataGridView1.SelectedRows(0).Cells("EmploymentID").Value
                'get data from database followed by employment id
                'open connection
                If Not cnn.State = ConnectionState.Open Then
                    cnn.Open()
                End If
                'get data into datatable
                Dim da As New OleDb.OleDbDataAdapter("SELECT * FROM PersonalInfo " & _
                                                     " WHERE EmploymentID=" & intEID, cnn)
                Dim dt As New DataTable
                da.Fill(dt)

                Me.TxtEID.Text = intEID
                Me.TxtEName.Text = dt.Rows(0).Item("EmploymentName")
                Me.TxtEDate.Text = dt.Rows(0).Item("DateOfBirth")
                Me.TxtEPlace.Text = dt.Rows(0).Item("PlaceOfBirth")
                Me.TxtEAdd.Text = dt.Rows(0).Item("Address")
                Me.TxtEPhone.Text = dt.Rows(0).Item("Phone")
                Me.TxtESex.Text = dt.Rows(0).Item("Sex")

                '
                'hide the id to be edited in TAG of TxtEID in case id is changed
                Me.TxtEID.Tag = intEID
                'change button add to update
                Me.BtnAdd.Text = "UPDATE"
                'disable button edit
                Me.BtnUpdate.Enabled = False
                'close connection
                cnn.Close()
            End If
        End If
    End Sub

    Private Sub BtnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnDelete.Click
        'check for the selected item in list
        If Me.DataGridView1.Rows.Count > 0 Then
            If Me.DataGridView1.SelectedRows.Count > 0 Then
                Dim intEID As Integer = Me.DataGridView1.SelectedRows(0).Cells("EmploymentID").Value
                'open connection
                If Not cnn.State = ConnectionState.Open Then
                    cnn.Open()
                End If

                'delete data
                Dim cmd As New OleDb.OleDbCommand
                cmd.Connection = cnn
                cmd.CommandText = "DELETE FROM PersonalInfo WHERE EmploymentID=" & intEID
                cmd.ExecuteNonQuery()
                'refresh data
                Me.RefreshData()

                'close connection
                cnn.Close()
            End If
        End If
    End Sub

    Private Sub BtnPicture_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnPicture.Click
     
        Dim opf As New OpenFileDialog
        opf.Filter = "Choose Image(*.jpg;*.png;*.gif)|*.jpg;*.png;*.gif"

        If opf.ShowDialog = DialogResult.OK Then
            PictureBox1.Image = Image.FromFile(opf.FileName)
        End If
    End Sub

    Private Sub BtnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnSearch.Click

        'for searching the record in the database 
        Try
            'open the connection
            cnn.Open()
            Dim data = New DataTable
            Dim dataT As New OleDbDataAdapter
            'set your commands for holding the data
            With cmd
                .Connection = cnn
                .CommandText = "Select * from PersonalInfo where EmploymentID like '" & TxtEID.Text & "%'"
            End With
            'filling the table in the database.
            dataT.SelectCommand = cmd
            dataT.Fill(data)
            'put your datasource in the datagridview
            DataGridView1.DataSource = data

        Catch ex As Exception
            MsgBox(ex.Message)
        End Try

        'close the connection
        cnn.Close()

    End Sub

End Class

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