[Solved] wouldn't let me add, edit or delete.

[Nyceane]

Under Resource and Resource Availability, I copied exact code to my system and here are the following problems.

using System;
using System.Collections.Generic;
using System.Web.UI;
using System.Web.UI.WebControls;
using Telerik.QuickStart;
using Telerik.Web.UI;

namespace Telerik.Web.Examples.Scheduler.ResourceAvailability
{
    public partial class DefaultCS : XhtmlPage
    {
        private const string UsedResourcesSessionKey = "Telerik.Web.Examples.Scheduler.ResourceAvailability.DefaultCS";

        private List<Resource> UsedResources
        {
            get
            {
                List<Resource> resources = Session[UsedResourcesSessionKey] as List<Resource>;
                if (resources == null)
                {
                    resources = new List<Resource>();
                    Session[UsedResourcesSessionKey] = resources;
                }

                return resources;
            }
        }

        private void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                UsedResources.Clear();
            }
        }

        private void ReserveResources(ResourceCollection resources)
        {
            foreach (Resource res in resources)
            {
                if (!UsedResources.Contains(res))
                {
                    UsedResources.Add(res);
                }
            }
        }

        private void FreeResources(ResourceCollection resources)
        {
            foreach (Resource res in resources)
            {
                if (UsedResources.Contains(res))
                {
                    UsedResources.Remove(res);
                }
            }
        }

        protected void RadScheduler1_DataBound(object sender, EventArgs e)
        {
            foreach (Resource res in RadScheduler1.Resources)
            {
                res.Available = !UsedResources.Contains(res);
            }

            DisplayAvailableResources();
        }

        protected void RadScheduler1_AppointmentDataBound(object sender, SchedulerEventArgs e)
        {
            ReserveResources(e.Appointment.Resources);
        }

        protected void RadScheduler1_AppointmentInsert(object sender, SchedulerCancelEventArgs e)
        {
            ReserveResources(e.Appointment.Resources);
        }

        protected void RadScheduler1_AppointmentUpdate(object sender, AppointmentUpdateEventArgs e)
        {
            FreeResources(e.Appointment.Resources);
            ReserveResources(e.ModifiedAppointment.Resources);
        }

        protected void RadScheduler1_AppointmentDelete(object sender, SchedulerCancelEventArgs e)
        {
            FreeResources(e.Appointment.Resources);
        }

        protected void RadScheduler1_AppointmentCreated(object sender, AppointmentCreatedEventArgs e)
        {
            List<string> users = new List<string>();
            foreach (Resource user in e.Appointment.Resources.GetResourcesByType("User"))
            {
                users.Add(user.Text);
            }

            Label assignedTo = (Label) e.Container.FindControl("AssignedTo");
            if (users.Count > 0)
            {
                assignedTo.Text = "Assigned to: " + string.Join(", ", users.ToArray());
            }
            else
            {
                assignedTo.Text = "Not assigned.";
            }

            Resource room = e.Appointment.Resources.GetResourceByType("Room");
            if (room != null)
            {
                Label location = (Label) e.Container.FindControl("Location");
                location.Text = "Location: " + room.Text;
            }
        }

        private void DisplayAvailableResources()
        {
            List<string> users = new List<string>();
            foreach (Resource user in RadScheduler1.Resources.GetResourcesByType("User"))
            {
                if (user.Available)
                {
                    users.Add(user.Text);
                }
            }

            AvailableUsers.Text = string.Join(", ", users.ToArray());

            List<string> rooms = new List<string>();
            foreach (Resource room in RadScheduler1.Resources.GetResourcesByType("Room"))
            {
                if (room.Available)
                {
                    rooms.Add(room.Text);
                }
            }

            AvailableRooms.Text = string.Join(", ", rooms.ToArray());
        }
    }
}

AppointmentCreatedEventArgs and AppointmentUpdateEventArgs  are not part of the using Telerik.Web.UI;

and when I remove that part this error message shows up.

CS0117: 'Telerik.Web.UI.Resource' does not contain a definition for 'Available'

How would I update my sqldatasource with the scheduler?

[Nyceane]

someone please help

[Peter]

Hello Peter,

Which version of Telerik Web.UI do you use? If you use the latest version, the problem is unusual. In this case, could you please open a support ticket and send us an isolated project which we can test locally?


Best wishes,
Peter
the Telerik team

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