Hello,

I have a ListView where I use LINQ for data, for example, selecting,
and deleting.
In the ListView item template I added a DataPager.

When I click, for example, "Next Page" or a page number in the
DataPager something strange happens:
It always takes me 2 clicks for the action to be taken.

The only thing that solves this is to move the code I have in my
ListView Load event to the ListView PreRender event.

Please, does anyone has any idea what I am doing wrong?

Here is my ListView code:

   Private Sub lvTags_Init(ByVal sender As Object, ByVal e As
EventArgs) Handles lvTags.Init
     lvTags.DataKeyNames = New String() {"TagID"}
     lvTags.ID = "lvTags"
     lvTags.ItemTemplate = New
TagsTemplate(TemplateType.ItemTemplate)
     lvTags.LayoutTemplate = New
TagsTemplate(TemplateType.LayoutTemplate)
   End Sub
   Private Sub lvTags_Load(ByVal sender As Object, ByVal e As
EventArgs) Handles lvTags.Load
     Dim database As New CodeDataContext
     Dim tags = From t In database.Tags Select t.TagID, t.Text
     lvTags.DataSource = tags
     lvTags.DataBind()
   End Sub ' lvTags_Load

And my DataPager code which I add inside the ListView ItemTemplate
implementation is:

   Private Sub dpTags_Init(ByVal sender As Object, ByVal e As
EventArgs)

     Dim dpTags As DataPager = CType(sender, DataPager)

     Dim field As New NextPreviousPagerField
     field.FirstPageText = "<<"
     field.PreviousPageText = "<"
     field.NextPageText = ">"
     field.LastPageText = ">>"

     dpTags.ID = "dpTags"
     dpTags.PageSize = 8
     dpTags.Fields.Add(field)

   End Sub ' dpTags_Init

Thanks,
Miguel