点击目录右边的cell按钮没反应，请帮忙看看哪里有问题。

上传目录click代码如下:

Dim dlg As New FolderBrowserDialog
If dlg.ShowDialog = DialogResult.OK Then
    Dim c As Col = CurrentTable.Cols(CurrentTable.ColSel)
    Dim ftp As FTPClient = c.DataCol.FTPClient
    If ftp.Upload(dlg.SelectedPath, "/ " & FileSys.GetName(dlg.SelectedPath)) Then
        CurrentTable.Current(c.Name) = "/ " & FileSys.GetName(dlg.SelectedPath)
    End If
End If

e.Form.Close

cellbuttonclick代码如下：

If e.Col.Name = "目录" Then
        e.Cancel = True
    If e.Row.IsNull(e.Col.Name) = False Then
        Forms("上传目录").Open(windows.Forms.Cursor.position.x, windows.Forms.Cursor.position.y)
    End If
End If

目录列的扩展如附件

If e.Col.Name = "目录" Then
    If e.Row.IsNull(e.Col.Name) = False Then

        e.Cancel = True
        Forms("上传目录").Open(windows.Forms.Cursor.position.x, windows.Forms.Cursor.position.y)     
    End If
End If

上传目录click代码如下：这段代码应该是有问题的，变为选择ftp的目录了，而不是选择本地的目录上传。该怎么改一下呢才能实现上传本地的文件夹呢？

Dim dlg As New FolderBrowserDialog
If dlg.ShowDialog = DialogResult.OK Then
    Dim c As Col = CurrentTable.Cols(CurrentTable.ColSel)
    Dim ftp As FTPClient = c.DataCol.FTPClient
    If ftp.Upload(dlg.SelectedPath, "/ " & FileSys.GetName(dlg.SelectedPath)) Then
        CurrentTable.Current(c.Name) = "/ " & FileSys.GetName(dlg.SelectedPath)
    End If
End If

e.Form.Close

遍历这个目录下的文件，逐个文件上传吧