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how to avoid creating duplicate appointments in radscheduler

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2 posts, 0 answered
  1. varalakshmi ramya
    varalakshmi ramya avatar
    1 posts
    22 Apr 2010
    25 Oct 2010
    Link to this post

        how to avoid duplicate appointments in radscheduler..can anyone help me...thanks
  2. Ivan Dimitrov
    Ivan Dimitrov avatar
    16072 posts
    12 Sep 2017
    25 Oct 2010
    Link to this post
    Hello varalakshmi,

    You can subscribe for AppointmentInsert and if there is a duplicate entry you can cancel the event

    void RadScheduler1_AppointmentInsert( object sender, SchedulerCancelEventArgs e)
         // check for an existing item in your datasource 
         e.Cancel = true;

    you could also subscribe for the client event

    function OnClientAppointmentInserting(sender, eventArgs)
        var now = new Date();
        if (eventArgs.get_startTime() < now)

    Ivan Dimitrov
    the Telerik team
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2 posts, 0 answered