MasterPage error with tooltip

[Nyceane]

http://www.telerik.com/DEMOS/ASPNET/Prometheus/Scheduler/Examples/RadToolTip/DefaultCS.aspx

Under the demo, line

Dim aptId As Integer = Integer.Parse(e.TargetControlID.Split("_")(1))

would not pass when there is master page present, value for e.TargetControlID.Split("_")(1) would ring up "ContentPlaceHolder1", Is there anyway to fix it? such as loading strings some other way. Please help.

Thank you

Thank you

Best Regards

Peter

[Nyceane]

fixed..

[Jie]

Hi Peter,
How did you end up fixing this error? I'm encountering the same problem, and I'm not sure how to get the actual appointment id without using the target control id. Thanks!

[Tsvetie]

Hello Jie,
After this example was created, we added new functionality to the RadToolTipManager, that would let you pass another parameter for each TargetControl instance. That is why, you need not use the TargetControlId to get the appointment id in the AjaxUpdate handler, you can just pass it as parameter to the Add method of the TargetControls collection:

RadScheduler1_AppointmentCreated:

RadToolTipManager1.TargetControls.Add(e.Appointment.ClientID, e.Appointment.ID.ToString(), true);

RadToolTipManager1_AjaxUpdate:

protected void RadToolTipManager1_AjaxUpdate(object sender, ToolTipUpdateEventArgs e)
{
int aptId = int.Parse(e.Value);
Appointment apt = RadScheduler1.Appointments.FindByID(aptId);
...

We will update the example to use this approach as well.

Greetings,
Tsvetie
the Telerik team

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