vb .net中的Datagridview和线程

问题描述

大家好，



我正在使用线程将值插入datagridview。一个线程插入了一个值，它运行良好。但是datagridview滚动不起作用。

hi all,

i'm inserting values into datagridview by using thread. A thread was inserted a value, it works well. But datagridview scroll is not working.

sub download_1( )

                                    Dim fpcount As String = ""
                                    fpcount = fingertmp(bEnrollNumber.ToString).ToString.Trim
                                    If fpcount <> 0 Then
                                        DV2.Rows.Insert(0, 1)
                                        DV2.Rows(0).Cells(1).Value = bEnrollNumber
                                        If bName.Length = 0 Then
                                            DV2.Rows(0).Cells(2).Value = bEnrollNumber
                                        Else
                                            DV2.Rows(0).Cells(2).Value = bName
                                        End If

                                        DV2.Rows(0).Cells(3).Value = bPassword
                                        If bPrivilege = 0 Then
                                            ad1 = "User"
                                        Else
                                            ad1 = "Admin"
                                        End If
                                        DV2.Rows(0).Cells(4).Value = ad1
                                        DV2.Rows(0).Cells(5).Value = ef
                                        DV2.Rows(0).Cells(6).Value = fpcount
                                        DV2.Rows(0).Cells(7).Value = "0"
                                        DV2.Rows(0).Cells(8).Value = "0"
                                        ctemp = Convert.ToInt32(fpcount) + ctemp
                                        Me.ProgressBar1.Value = (ctemp / finger) * 100
                                        Me.ProgressBar1.Update()
                                        Me.lblprg.Text = ProgressBar1.Value & "%"
                                        lblprg.Refresh()
                                    End If
   End sub

代码示例从评论中移除 - Maciej Los

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