Scheduler - Grouping of Resources

[VB]

Hello,

I have a problem with the grouping of scheduler. Now, I'm grouping the data with local ressource.

I would like to group the data with remote ressource but it doesn't work, although the format of the remote ressource array is the same as the local ressource.

Here an example of the local ressource which works : 

<kendo-scheduler
  [...]
  :group="resources:['Canaux']}" >
 <kendo-scheduler-resource
      :field="'canalId'"
      :name="'Canaux'"
      :data-source="arrayCanaux" ></kendo-scheduler-resource>
</kendo-scheduler>

let arrayCanaux = [];
for (let i = 0; i < 15; i++) {
  arrayCanaux[i] = { text: "A-" + i + "", value: i };
}

And here the code with remote resource : 

axios.get('....').then(response => {
   let res = responses.data.canaux
   this.arrayCanaux = res.map(canal =>{
   return ({ text: canal.nom,
             value: canal.canalId })
   })
   console.log(this.arrayCanaux);
})

The combobox that I use works perfectly when I fill it with the arrayCanaux with remote ressource but when I want to use it for the grouping of scheduler it doesn't work.

I found this documentation I think it is a solution to my problem but is there a solution that looks like mine?

Thanks

[Plamen]

Hi,

One possible solution for this issue is to re-render the dataSource of the resources and the view of the Kendo Scheduler widget once the data have returned from the server. Here is a stackblitz example where a similar behavior is implemented with a dummy setTimeout instead of a server call - https://stackblitz.com/edit/r6ycp2-dfhm35?file=src/main.vue

If you have further questions please let me know.

Regards,
Plamen
Progress Telerik

[Petar]

Hello VB,

The requested functionality is not a standard one for the Scheduler component. Talking in general, the linked serverGrouping configuration of the DataSource should be what you are searching for but I can't confirm that this configuration will work with the Scheduler. 

Can you provide more details about your scenario? Does it really need to have the grouping of the Scheduler's events server-side?

Regards,
Petar
Progress Telerik

[VB]

Hi Petar,

After some test, the serverGrouping doesn't work as I want. it seems it takes a field but I need it takes a separate object.

I need server-side grouping because  the data of grouping is also used by another app. So get a unique data is easier than change data in both app.

thanks

[VB]

Thanks Plamen, it works perfectly.

I have think to a re render but I i wasn't doing it in the right way. Now all is good.