Appointment DragAndDrop problem

[Lorenzo]

Hi!

I have a big problem with the appointment DragAndDrop. I updated my website to the last version of DLL and then DragAndDrop don't work.
If I reload the 2011.2.915.40 DLL versione DragAndDrop work.


What can I do?


Thanks in advance

Francesco Balatti
[e-mail]

[Peter]

Hi Francesco,

Can you reproduce the problem with any of the online demos?


Regards,
Peter
the Telerik team

[Lorenzo]

No.

This is my scenario:

<telerik:RadScheduler runat="server" ID="m_trs_Gantt" SelectedView="TimelineView"
               DataSourceID="m_gvwUpdate_GroupSimulationDriversGanttDataSource" DataKeyField="InitiativeId"
               DataSubjectField="InitiativeName" DataStartField="DeltaDevPeriodStart" DataEndField="DeltaEnergyStreamPeriodEnd"
               OverflowBehavior="Scroll" Height="350px" ShowHeader="false" AllowDelete="false"
               AllowInsert="false" AllowEdit="false" OnClientAppointmentEditing="OnClientAppointmentEditing"
               OnAppointmentUpdate="m_trs_Gantt_OnAppointmentUpdate" ColumnWidth="19px" OnTimeSlotCreated="m_trs_Gantt_TimeSlotCreated">
               <ResourceTypes>
                  <telerik:ResourceType KeyField="InitiativeID" Name="InitiativeName" TextField="InitiativeName"
                     ForeignKeyField="InitiativeID" DataSourceID="m_gvwUpdate_GroupSimulationDriversGanttDataSource" />
               </ResourceTypes>
               <TimelineView UserSelectable="true" SlotDuration="365" HeaderDateFormat="yy" ColumnHeaderDateFormat="yy"
                  GroupBy="InitiativeName" GroupingDirection="Vertical" />
               <AppointmentTemplate>
                  <div id="m_div_DevNotEqualContr" runat="server">
                     <div id="m_div_PeriodStartFirst" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodStart" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodConstruction" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodEnergy" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodEnergyEnd" runat="server">
                        &nbsp;
                     </div>
                  </div>
                  <div id="m_div_DevEqualContr" runat="server" >
                     <div id="m_div_PeriodStartFirstEqual" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodConstructionEqual" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodEnergyEqual" runat="server">
                        &nbsp;
                     </div>
                     <div id="m_div_PeriodEnergyEndEqual" runat="server">
                        &nbsp;
                     </div>
                  </div>
               </AppointmentTemplate>
            </telerik:RadScheduler>


protected void m_trs_Gantt_TimeSlotCreated(object sender, Telerik.Web.UI.TimeSlotCreatedEventArgs e)
      {
         StrategicPeriods wStrategicPeriod = StrategicPeriodsManager.Read(int.Parse(Request.QueryString["StrategicPeriodID"].ToString()));
         if (e.TimeSlot.Start.Date.Year == int.Parse(wStrategicPeriod.FromYear))
         {
            e.TimeSlot.CssClass = "strategicPeriod";
         }
         else if (e.TimeSlot.Start.Date.Year == int.Parse(wStrategicPeriod.ToYear))
         {
            e.TimeSlot.CssClass = "strategicPeriod";
         }
      }


protected void m_trs_Gantt_OnAppointmentUpdate(object sender, AppointmentUpdateEventArgs e)
      {
         m_lbl_SaveResult.Visible = false;
         GroupSimulations wGroupSimulations = GroupSimulationsManager.Read(int.Parse(Request.QueryString["SimID"].ToString()));
         m_View_hdn_SimulationID.Value = wGroupSimulations.SimID.ToString();
         m_View_lbl_SimulationName.Text = wGroupSimulations.SimID.ToString() + " - " + wGroupSimulations.SimName;

         if (!wGroupSimulations.IsReadOnly)
         {
            if (e.Appointment.ID == e.ModifiedAppointment.ID)
            {
               DataTable wHeader = GroupSimulationDriversInitiativesTempManager.ReadGanttHeader(int.Parse(Request.QueryString["SimID"].ToString()));
               if (wHeader != null && wHeader.Rows.Count > 0)
               {
                  int wOldStartYear = e.Appointment.Start.Year;
                  int wNewStartYear = e.ModifiedAppointment.Start.Year;

                  int wDelta = wNewStartYear - wOldStartYear;

                  //Non si può spostare un GANTT oltre il confine degli anni visualizzati
                  if ((int)wHeader.Rows[0][0] <= wNewStartYear && (int)wHeader.Rows[0][wHeader.Columns.Count - 1] >= e.ModifiedAppointment.End.Year)
                  {
                     GroupSimulationDriversInitiativesList wInitiativesList = GroupSimulationDriversInitiativesManager.ReadAllByInitiativeID(int.Parse(m_View_hdn_SimulationID.Value), (int)e.ModifiedAppointment.ID);

                     GroupSimulationDriversInitiativesTempManager.UpdateGantt(wInitiativesList[0].SimID, wInitiativesList[0].InitiativeID, wNewStartYear.ToString(), (int.Parse(wInitiativesList[0].ConstructionPeriodStart) + wDelta).ToString(), (int.Parse(wInitiativesList[0].EnergyStreamPeriodStart) + wDelta).ToString(), e.ModifiedAppointment.End.Year.ToString());

                     m_trs_Gantt.Rebind();
                  }
               }
            }
         }
      }


Have you the solution?


Thanks in advance

Have a nice day

Francesco Balatti
Zelando.com

[Peter]

Hi Lorenzo,

I made some changes to your code to make it run locally, but I wasn't able to replicate the issue.

If you can send us a working sample of the issue via a support ticket, we will be able to provide you with more specific instructions.

All the best,
Peter
the Telerik team