Error: MyAppointmentForm_aspx' is not allowed here because it does not extend class 'System.Web.UI.Page'.

See more:

errors

namespace DXWebClinicScheduling
{

public partial class MyAppointmentForm_aspx : SchedulerFormControl
{
protected void Page_Load(object sender, EventArgs e)
{
PrepareChildControls();
tbFullName.Focus();
}
public override void DataBind()
{
base.DataBind();
MyAppointmentFormTemplateContainer container = (MyAppointmentFormTemplateContainer)Parent;
AppointmentRecurrenceForm1.Visible = container.ShouldShowRecurrence;

btnOk.ClientSideEvents.Click = container.SaveHandler;
btnCancel.ClientSideEvents.Click = container.CancelHandler;
btnDelete.ClientSideEvents.Click = container.DeleteHandler;
}

protected override void PrepareChildControls()
{
AppointmentFormTemplateContainer container = (AppointmentFormTemplateContainer)Parent;
ASPxScheduler control = container.Control;

AppointmentRecurrenceForm1.EditorsInfo = new EditorsInfo(control, control.Styles.FormEditors, control.Images.FormEditors, control.Styles.Buttons);
base.PrepareChildControls();
}


protected override ASPxEditBase[] GetChildEditors()
{
ASPxEditBase[] edits = new ASPxEditBase[] {
lblShortDescription, lblLongDescription, lblFullName, tbFullName,
lblPhone, tbPhone, lblDoctor, cbDoctor, lblStartTime, edtStartTime,
lblEndTime, edtEndDate, lblDescription, memDescription,
};
return edits;

}

protected override ASPxButton[] GetChildButtons()
{
ASPxButton[] buttons = new ASPxButton[] {
btnOk, btnCancel, btnDelete
};
return buttons;
}
}
}