Save new event

Question

Hi, mi question is...Theres some way to save the events automatically to a Python API? let me explain this...I have a Python API able to read the JSON file that I obtain from scheduleObj.dataSource, the thing is...When I could conect that to automatize with mi Python API?Consider that my api reads the json perfectly and I get the data I need, but I need that as soon as I save, update or delete this it sends to call my api

Hareesh Balasubramanian · Accepted Answer

Hi Kanaissa, 

Greetings from Syncfusion Support..! 

We have prepared a CRUD sample based on your shared query “CRUD actions are not working properly” using UrlAdaptor and also we have ensured the CRUD actions (creating/editing/deleting) of the Scheduler events are properly working, which can be viewed from the following link. 

Service: https://www.syncfusion.com/downloads/support/forum/163132/ze/Service-517500833  
Sample: https://stackblitz.com/edit/angular-scheduler-crud-sample?file=app.component.ts  
UG: https://ej2.syncfusion.com/angular/documentation/schedule/data-binding/#scheduler-crud-actions  
 
Client-side snippet: 




  public eventSettings: EventSettingsModel = { 
    dataSource: new DataManager({ 
      url: 'http://localhost:54738/Home/LoadData', // Here need to mention the web api sample running path 
      crudUrl: 'http://localhost:54738/Home/UpdateData', 
      crossDomain: true, 
      adaptor: new UrlAdaptor 
    }) 
  } 

Server-side snippet: 




public JsonResult LoadData(Params param)  // Here we get the Start and End Date and based on that can filter the data and return to Scheduler 
{ 
                var data = db.ScheduleEventDatas.Where(app => (app.StartTime >= param.StartDate && app.StartTime <= param.EndDate) || (app.RecurrenceRule != null && app.RecurrenceRule != "")).ToList();  // Here filtering the events based on the start and end date value. 
                return Json(data, JsonRequestBehavior.AllowGet); 
} 
public class Params 
{ 
                public DateTime StartDate { get; set; } 
                public DateTime EndDate { get; set; } 
} 
[HttpPost] 
public JsonResult UpdateData(EditParams param) 
{ 
                if (param.action == "insert" || (param.action == "batch" && param.added != null)) // this block of code will execute while inserting the appointments 
                { 
                                var value = (param.action == "insert") ? param.value : param.added[0]; 
                                int intMax = db.ScheduleEventDatas.ToList().Count > 0 ? db.ScheduleEventDatas.ToList().Max(p => p.Id) : 1; 
                                DateTime startTime = Convert.ToDateTime(value.StartTime); 
                                DateTime endTime = Convert.ToDateTime(value.EndTime); 
                                ScheduleEventData appointment = new ScheduleEventData() 
                                { 
                                   Id = intMax + 1, 
                                                StartTime = startTime, 
                                                EndTime = endTime, 
                                                Subject = value.Subject, 
                                                Location = value.Location, 
                                                Description = value.Description, 
                                                IsAllDay = value.IsAllDay, 
                                                StartTimezone = value.StartTimezone, 
                                                EndTimezone = value.EndTimezone, 
                                                RecurrenceRule = value.RecurrenceRule, 
                                                RecurrenceID = value.RecurrenceID, 
                                                RecurrenceException = value.RecurrenceException 
                                }; 
                                db.ScheduleEventDatas.InsertOnSubmit(appointment); 
                                db.SubmitChanges(); 
                } 
                if (param.action == "update" || (param.action == "batch" && param.changed != null)) // this block of code will execute while updating the appointment 
                { 
                                var value = (param.action == "update") ? param.value : param.changed[0]; 
                                var filterData = db.ScheduleEventDatas.Where(c => c.Id == Convert.ToInt32(value.Id)); 
                                if (filterData.Count() > 0) 
                                { 
                                                DateTime startTime = Convert.ToDateTime(value.StartTime); 
                                                DateTime endTime = Convert.ToDateTime(value.EndTime); 
                                                ScheduleEventData appointment = db.ScheduleEventDatas.Single(A => A.Id == Convert.ToInt32(value.Id)); 
                                                appointment.StartTime = startTime; 
                                                appointment.EndTime = endTime; 
                                                appointment.StartTimezone = value.StartTimezone; 
                                                appointment.EndTimezone = value.EndTimezone; 
                                                appointment.Subject = value.Subject; 
                                                appointment.Location = value.Location; 
                                                appointment.Description = value.Description; 
                                                appointment.IsAllDay = value.IsAllDay; 
                                                appointment.RecurrenceRule = value.RecurrenceRule; 
                                                appointment.RecurrenceID = value.RecurrenceID; 
                                                appointment.RecurrenceException = value.RecurrenceException; 
                                } 
                                db.SubmitChanges(); 
                } 
                if (param.action == "remove" || (param.action == "batch" && param.deleted != null)) // this block of code will execute while removing the appointment 
                { 
                                if (param.action == "remove") 
                                { 
                                                int key = Convert.ToInt32(param.key); 
                                                ScheduleEventData appointment = db.ScheduleEventDatas.Where(c => c.Id == key).FirstOrDefault(); 
                                                if (appointment != null) db.ScheduleEventDatas.DeleteOnSubmit(appointment); 
                                } 
                                else 
                                { 
                                                foreach (var apps in param.deleted) 
                                                { 
                                                                ScheduleEventData appointment = db.ScheduleEventDatas.Where(c => c.Id == apps.Id).FirstOrDefault(); 
                                                                if (apps != null) db.ScheduleEventDatas.DeleteOnSubmit(appointment); 
                                                } 
                                } 
                                db.SubmitChanges(); 
                } 
                var data = db.ScheduleEventDatas.ToList(); 
                return Json(data, JsonRequestBehavior.AllowGet); 
} 

Kindly try the above solution and get back to us if you need any further assistance. 

We will happy to assist you..! 

Regards, 
Hareesh