Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim obj_vote As New eb0768.Vote.Vote(str_conn)
Dim obj_option As New eb0768.Options.Options(str_conn)
Dim _voteID As Integer
Dim _option As Hashtable
Dim obj_voteItem As eb0768.Vote.VoteItem = obj_vote.GetCurrentVote
VoteTitle.Text = obj_voteItem.VoteTitle
_voteID = obj_voteItem.VoteID
_option = obj_option.GetOptions(CInt(_voteID))
With Options
.DataSource = _option
.DataTextField = "value"
.DataValueField = "key"
.DataBind()
.Items(0).Selected = True
End With
上面是我在一个投票用户控件里的代码,其中Options是radiobuttionlist控件的ID
请问我点击button引发回送,为什么radiobuttionlist不能保存回送前的状态呢?
Dim obj_vote As New eb0768.Vote.Vote(str_conn)
Dim obj_option As New eb0768.Options.Options(str_conn)
Dim _voteID As Integer
Dim _option As Hashtable
Dim obj_voteItem As eb0768.Vote.VoteItem = obj_vote.GetCurrentVote
VoteTitle.Text = obj_voteItem.VoteTitle
_voteID = obj_voteItem.VoteID
_option = obj_option.GetOptions(CInt(_voteID))
With Options
.DataSource = _option
.DataTextField = "value"
.DataValueField = "key"
.DataBind()
.Items(0).Selected = True
End With
上面是我在一个投票用户控件里的代码,其中Options是radiobuttionlist控件的ID
请问我点击button引发回送,为什么radiobuttionlist不能保存回送前的状态呢?
解决方案 »
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