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Scheduler with TreeView drag and drop load and unload TreeView datasource

Hi in this example https://ej2.syncfusion.com/aspnetcore/Schedule/ExternalDragDrop#/material how do I make a button to load and unload the patients datasource. I have tested this example and loaded 10k patients and Scheduler is so slow with those patients loaded all at once. Thanks I appreciate the help.

5 Replies
VD Vinitha Devi Murugan Syncfusion Team December 12, 2019 09:51 AM UTC

Hi Cris, 
 
Syncfusion Greetings. 
 
Q1: We prepared the sample to load and unload the datasource of the scheduler based on button click and same can be available in below link.  
  
 
Q2: Could you please share below details with us to serve you better.   
  1. How much number of resources and appointments loaded in your scheduler.
  2. How much number of appointment loaded in current view.
  3. Which browser are you using?
  4. Whether you are using remote data or local data.
  5. Did you used template for events and resources?
  6. Did you used virtualScrolling option of the scheduler?
Regards, 
M.Vinitha devi 


CR Cris replied to Vinitha Devi Murugan December 12, 2019 12:25 PM UTC

Hi Cris, 
 
Syncfusion Greetings. 
 
Q1: We prepared the sample to load and unload the datasource of the scheduler based on button click and same can be available in below link.  
  
 
Q2: Could you please share below details with us to serve you better.   
  1. How much number of resources and appointments loaded in your scheduler.
  2. How much number of appointment loaded in current view.
  3. Which browser are you using?
  4. Whether you are using remote data or local data.
  5. Did you used template for events and resources?
  6. Did you used virtualScrolling option of the scheduler?
Regards, 
M.Vinitha devi 


Hi I was trying to load and unload the patients (treeview) in this example not the Events.

How much number of resources and appointments loaded in your scheduler.
Answer: Its not the appointments, its number of patients from the treeview. Its 5,000 patients

How much number of appointment loaded in current view.
Answer: Again its not the number of appointments in the current view its the number of patients in the treeview.

Which browser are you using?
Answer: Chrome

Whether you are using remote data or local data.
Answer: Remote data

Did you used template for events and resources?
Answer: I used whatever is in the example

Did you used virtualScrolling option of the scheduler?
Answer: No

KR Keerthana Rajendran Syncfusion Team December 13, 2019 10:31 AM UTC

Hi Cris, 
 
Good day to you, 
 
We suggest you to refer the incident related to this issue under your Direct-Trac account for further follow up on this query. 
 
Regards, 
Keerthana.  


CR Cris December 13, 2019 02:55 PM UTC

No one is answering there so I posted on the forum.

KR Keerthana Rajendran Syncfusion Team December 16, 2019 05:39 AM UTC

Hi Cris, 
 
Sorry for the inconvenience. 
 
We are validating on the provided details internally and we will communicate regarding this issue through incident frequently. We appreciate your patience until then. 
 
Regards, 
Keerthana. 


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