Bryntum Support Forums

Here is it working in the online example:

Oops. I understand it differently. That means auto data load is not possible. We have to select the date range if the data is more like around 50k appointments.
Correct?

There is always a date range. The Scheduler has a timeline start and end date. You can always detect that the store has been asked for a date range and fetch that.

The Calendar's loadOnDemand feature uses this event: https://bryntum.com/products/calendar/examples/load-on-demand/

Hi @Animal,

I somehow managed to load the new data using loaddaterange event. But how to refresh the scheduler to show the new data in the scheduler?

Also, It's getting triggered for 6 months by default. Is there any option to set this by default limit of 6 to 1 month or for some days?

I tried loadbuffersize, but nothing is happening.

Thanks.

But how to refresh the scheduler to show the new data in the scheduler?

No need to refresh, just add new data into stores, it will update the view automatically.

Also, It's getting triggered for 6 months by default. Is there any option to set this by default limit of 6 to 1 month or for some days?

What viewPreset are you using? Try to use another view preset, it will allow you to load less data.

Hi Alex,

I am using this viewPreset and my loaddaterange console is getting triggered when I scroll 3 months to the right or left of my current date.
Also, consider the below example:
like today is 28th March
So when I scroll back to 27th December or before that, it is taking the start date as Oct 2022 and the end date as April 2023

viewPreset: {
                base: 'dayAndWeek',
                displayDateFormat: 'YYYY-MM-DD',
                timeResolution: {
                    unit: 'hour',
                    increment: 6
                }
            },
       

I tried here https://bryntum.com/products/scheduler/examples/infinite-scroll/
Using default viewPreset, it loads 1 month only.
Using config you provided it loads 2 months.
How to get 6 months as you described? Maybe you overrode some default configs?

Thanks - could you give me an example of what a preset would look like that would only bring in 2 weeks worth of data and only showing the days of the month.