Can I show only the group without any item,

[Ruwan Bandara]

Hi, 

I am using Timeline Grouping in the scheduler. and I want to show the group without any item(user / or like ). I map ti data in the group but it automatically hides the group if it hasn't second-level data.

I map group data like this 

const group = Response.data.data.map((x)=>({
  text: x.location_job_role.name,
  id: x.location_job_role.id,
  color: '#00C49A',
  isGroup: true,
}))

this.projectResourceDataSource = _.uniqBy(group,'id')
//

also, scheduler implements like this,

<e-resources>
    <e-resource

        :allow-multiple="allowMultiple"
        :data-source="projectResourceDataSource"
        :allowTextWrap='true'
        color-field="color"
        field="group_id"
        id-field="id"
        name="Projects"
        text-field="text"
        title="Choose Project"
        id="res"

    />
    <e-resource

        :allow-multiple="allowMultiple"
        :data-source="employeeDataSource"
        color-field="color"
        field="user_id"
        group-i-d-field="groupId"
        id-field="id"
        image-field="image"
        name="Employees"
        text-field="text"
        title="Employee"
    />
  </e-resources>
</ejs-schedule>

</

Any ideas on what I am doing wrong?

Thanks

[Praveenkumar Narasimhanaidu]

Hi Ruwan, 

Greetings from Syncfusion support..! 

We have validated your reported query “Can I show only the group without any item” at our end and let you know that it is mandatory to provide at least one resource data in dataSource collection to use grouping, this is the default behavior of our scheduler.  So, we suggest you avoid grouping with empty resource datasource. 

 

For more information about scheduler grouping, please refer following documentation link. 

 

UG: https://ej2.syncfusion.com/vue/documentation/schedule/resources/#resource-grouping 

Please get back to us if you need any further assistance. 

Regards, 

Praveenkumar