我有一个连续的表单,页脚中有一个命令按钮,它使用一个值更新当前记录,一旦被请求,该记录将不再显示在表单中。我希望用户能够单击按钮,一旦记录更新,移动到下一条记录,而不是默认行为的第一条记录。我有我认为应该可以工作但没有工作的代码,它一直回到表单上的第一条记录。
Private Sub cmdCloseReq_Click()
Dim ReqID As String
ReqID = Me.txtReqID
Dim rst As Recordset
Dim strBookmark As Integer
Set rst = Me.RecordsetClone
rst.MoveNext
If Not rst.EOF Then ' if not end-of-file
strBookmark = rst.Bookmark ' ...save the next record's bookmark
Dim cmd As New ADODB.Command
With cmd
.ActiveConnection = CurrentProject.Connection
.CommandType = adCmdStoredProc
.CommandText = "spUpdateLOG_ReqCompleteDate"
.Parameters("@ReqID") = ReqID
.Execute
End With
Me.Requery
Me.Bookmark = strBookmark
End If
Set rst = Nothing
End Sub
好的,我根据 rene 的帖子找到了解决方案。我抓住下一条记录的主键,进行更新,然后在请求后找到下一条记录并将书签设置为该记录。这是代码:
Private Sub cmdCloseReq_Click()
Dim ReqID As String
ReqID = Me.txtReqID
Dim rst As New ADODB.Recordset
Dim strBookmark As String
Set rst = Me.RecordsetClone
With rst
.Find "[ReqID] = '" & ReqID & "'"
.MoveNext
strBookmark = rst.Fields(0)
End With
If Not rst.EOF Then ' if not end-of-file
' ...save the next record's bookmark
Dim cmd As New ADODB.Command
With cmd
.ActiveConnection = CurrentProject.Connection
.CommandType = adCmdStoredProc
.CommandText = "spUpdateLOG_ReqCompleteDate"
.Parameters("@ReqID") = ReqID
.Execute
End With ' ...delete the record
Me.Requery
Set rst = Me.RecordsetClone
With rst
.Find "[reqID]= " & strBookmark
Me.Bookmark = .Bookmark
End With
Else
With cmd
.ActiveConnection = CurrentProject.Connection
.CommandType = adCmdStoredProc
.CommandText = "spUpdateLOG_ReqCompleteDate"
.Parameters("@ReqID") = ReqID
.Execute
End With ' ...delete the record
Me.Requery
End If
Set rst = Nothing