Error with Asp.net checkbox list

Question

Im having a problem with my checkbox list. I'm able to loop though it, but I can not seem to find that items are checked. Im coding this in VB.net 2010 and asp.net In my for each i always get False on selected.

Here is some of my code:

Protected Sub cmdSend_Click(sender As Object, e As System.EventArgs) Handles cmdSend.Click
    'Check for checked users. 
    Dim lqText As New lqAlarmAndGoDataContext

    Try
        For Each foundCheckedUser In cbMembers.Items
            If foundCheckedUser.Selected Then
                Dim objText As New tbTxtMessageQueue
                With objText
                    .TxtFrom = "[email protected]"
                    .TxtTo = foundCheckedUser.value
                    .TxtBoddy = tbMessage.Text
                    .SentFlag = False
                End With
                lqText.tbTxtMessageQueues.InsertOnSubmit(objText)
                lqText.SubmitChanges()
            End If
          Next
    Catch ex As Exception

    End Try


End Sub

Where do you load the checkedlistbox?

Steve
– Steve

2012-10-24 16:51:23 +00:00
Commented Oct 24, 2012 at 16:51 — Steve
– Steve, Commented Oct 24, 2012 at 16:51

the_lotus · Accepted Answer · 2012-10-24 17:47:57Z

2

Where do you bind your data to the checkbox?

Make sure it's not being rebinded before the button onclick by using

If Page.IsPostBack Then

Also, make sure your viewstate are enabled

answered Oct 24, 2012 at 17:47

the_lotus

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Comments

Ann L. · Accepted Answer · 2012-10-24 17:07:30Z

2

Are you rebinding cbMembers on each postback? That will cause your selection info to be lost. Try refactoring your code so that cbMembers only gets bound once.

answered Oct 24, 2012 at 17:07

Ann L.

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