OnAjaxUpdate programmatically

[Andrea]

Hi,

why I cant define the OnAjaxUpdate RadToolTipManager method on server-side if I create the control programmatically?

Dim rttm As New RadToolTipManager
rttm.ID = "rttElement"
rttm.TargetControls.Add(btnLinkElement.ClientID, "imagebtn", True)
rttm.TargetControls.Add(lnkBtnElement.ClientID, "hyplink", True)
rttm.HideEvent = ToolTipHideEvent.ManualClose
rttm.ShowEvent = ToolTipShowEvent.OnClick
rttm.ShowCallout = True
'rttm.OnAjaxUpdate="rttm_Update"
AddHandler rttm.WHERE IS?, AddressOf rttm_Update

Thanks.

[Princy]

Hello Andrea,

The ajax update event handler for RadToolTipManager is spelled AjaxUpdate  rather than OnAjaxUpdate.
vb:

Protected Sub Page_Load(sender As Object, e As EventArgs)
      Dim rttm As New RadToolTipManager
      rttm.ID = "rttElement"
      rttm.TargetControls.Add(btnLinkElement.ClientID, "imagebtn", True)
      rttm.TargetControls.Add(lnkBtnElement.ClientID, "hyplink", True)
      rttm.HideEvent = ToolTipHideEvent.ManualClose
      rttm.ShowEvent = ToolTipShowEvent.OnClick
      rttm.ShowCallout = True
      AddHandler rttm.AjaxUpdate, AddressOf rttm_AjaxUpdate
End Sub

Sub RadToolTipManager1_AjaxUpdate(sender As Object, e As ToolTipUpdateEventArgs)
       'code here
End Sub

Hope that makes sense.
-Princy.

[Andrea]

Thanks!!! Now I have another problem, this RadToolTipManager is linked to an hyperlink that is in a Ajaxified RadGrid CommandItem then the tooltip appears and immediatly disapperas! :(

Best Regards

[Svetlina Anati]

Hello Andrea,

Would you please provide more details about the exact way you have ajaxified the grid? I case you have wrapped it in an asp update panel, please set UpdateMode="Conditional" for the panel and test again.

In case this does not help, I would like to kindly ask you to open a new support ticket and attach a sample, fully runnable reproduction demo (use Northwind or a fake programmatic datasource for the grid) there along with detailed reproduction steps and explanations of the actual and the desired behavior and I will do my best to help.

Kind regards,
Svetlina
the Telerik team

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[Andrea]

Hi,

I'm using a RadAjaxManagerProxy because I have a master page.


Best Regards.

[Svetlina Anati]

Hello Andrea,

In this case I am afraid I cannot assume what is actually happening until I examine your setup. I would like to kindly ask you to prepare a simple, fully runnable reproduction demo (with as little code as possible), open a new support ticket and send it to me along with detailed reproduction steps and explanations of the actual and the desired behavior and I will do my best to help.

Regards,
Svetlina
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.