[CLOSED] Split Button Menu add Item dynamicaly

[xtoolz]

Hi all

I need to add Split Button Menu Items dynamically.

I try to add Items to this Split Button :

                      <ext:SplitButton runat="server" ID="DocumentSplitButton" Icon="PageMagnify">
                        <Menu>
                          <ext:Menu runat="server">

                          </ext:Menu>
                        </Menu>
                      </ext:SplitButton>

Here's my Code :

    DocumentSplitButton.Menu(0).Items.Clear()

    Dim docs = ServiceClient.GetDocumentsById(id)
    For Each doc As Document In docs
      DocumentSplitButton.Menu(0).Items.Add(New MenuItem() With {.Text = doc.DisplayName}) 
    Next

The Items seems to be existent during debug but they aren't rendered ?!
To I miss an update call ?

Kind Regards
Peter

[xtoolz]

OK, in the meanwhile adding a Menu Item works ! But I face now a new Problem :-/
While clicking on the Menu Item this Error occures :

The control with ID 'DocumentPreviewItem_2d579e80-a01c-45cc-9dc2-63d1de7cbde0' not found



My Code looks like that

    DocumentSplitButton.Menu(0).RemoveAll()

    Dim mi As MenuItem

    For Each doc As Document In ServiceClient.GetDocumentsById(Guid.Parse(id))

      mi = New MenuItem() With {.Text = doc.DisplayName, .Icon = Ext.Net.Icon.PageWhiteAcrobat, .ID = String.Format("DocumentPreviewItem_{0}", doc.Id.ToString)}

      AddHandler mi.DirectEvents.Click.Event, AddressOf ShowPreViewWindow
      mi.DirectEvents.Click.ExtraParams.Add((New Ext.Net.Parameter() With {.Value = doc.Id.ToString, .Name = "id", .Mode = ParameterMode.Value}))

      mi.AddTo(DocumentSplitButton.Menu(0))

      Form.Controls.Add(mi)
    Next

Any Help is welcome :-)

[Daniil]

Hi Peter,

I think you are facing the same problem that has been discussed in these threads (and many others).
http://forums.ext.net/showthread.php...l=1#post105183
http://forums.ext.net/showthread.php...ll=1#post60155

You create a dynamic control and attach a DirectEvent to that control, but don't recreate the control when the DirectEvent fires. But DirectEvent requires a control instance on server. You can recreate the dynamic control or use DirectMethods instead.

[xtoolz]

Hi Daniil

the Listener works perfect, thanks for the help !

Peter