In that case, you can just simply create a resourceStore instance and pass it on both places - to scheduler and to combo. Something like this that I have tried at our online example https://bryntum.com/products/scheduler/examples/basic/:
import { Scheduler, ResourceStore } from '../../build/scheduler.module.js?480175';
import shared from '../_shared/shared.module.js?480175';
//region Data
const
resources = [
{ id : 'r1', name : 'Mike' },
{ id : 'r2', name : 'Linda' },
{ id : 'r3', name : 'Don' },
{ id : 'r4', name : 'Karen' },
{ id : 'r5', name : 'Doug' },
{ id : 'r6', name : 'Peter' },
{ id : 'r7', name : 'Sam' },
{ id : 'r8', name : 'Melissa' },
{ id : 'r9', name : 'John' },
{ id : 'r10', name : 'Ellen' }
],
events = [
{
id : 1,
resourceId : 'r1',
startDate : new Date(2017, 0, 1, 10),
endDate : new Date(2017, 0, 1, 12),
name : 'Click me',
iconCls : 'b-fa b-fa-mouse-pointer'
},
{
id : 2,
resourceId : 'r2',
startDate : new Date(2017, 0, 1, 12),
endDate : new Date(2017, 0, 1, 13, 30),
name : 'Drag me',
iconCls : 'b-fa b-fa-arrows-alt'
},
{
id : 3,
resourceId : 'r3',
startDate : new Date(2017, 0, 1, 14),
duration : 2,
durationUnit : 'h',
name : 'Double click me',
eventColor : 'purple',
iconCls : 'b-fa b-fa-mouse-pointer'
},
{
id : 4,
resourceId : 'r4',
startDate : new Date(2017, 0, 1, 8),
endDate : new Date(2017, 0, 1, 11),
name : 'Right click me',
iconCls : 'b-fa b-fa-mouse-pointer'
},
{
id : 5,
resourceId : 'r5',
startDate : new Date(2017, 0, 1, 15),
endDate : new Date(2017, 0, 1, 17),
name : 'Resize me',
iconCls : 'b-fa b-fa-arrows-alt-h'
},
{
id : 6,
resourceId : 'r6',
startDate : new Date(2017, 0, 1, 16),
endDate : new Date(2017, 0, 1, 19),
name : 'Important meeting (read-only)',
iconCls : 'b-fa b-fa-exclamation-triangle',
eventColor : 'red',
readOnly : true
},
{
id : 7,
resourceId : 'r6',
startDate : new Date(2017, 0, 1, 6),
endDate : new Date(2017, 0, 1, 8),
name : 'Sports event',
iconCls : 'b-fa b-fa-basketball-ball'
},
{
id : 8,
resourceId : 'r7',
startDate : new Date(2017, 0, 1, 9),
endDate : new Date(2017, 0, 1, 11, 30),
name : 'Dad\'s birthday!',
iconCls : 'b-fa b-fa-birthday-cake',
// Custom styling from data
style : 'background-color : teal; font-size: 18px',
// Prevent default styling
eventStyle : 'none'
}
];
//endregion
const store = new ResourceStore({
data: resources
})
const scheduler = new Scheduler({
appendTo : 'container',
resourceStore: store,
// resources,
events,
startDate : new Date(2017, 0, 1, 6),
endDate : new Date(2017, 0, 1, 20),
viewPreset : 'hourAndDay',
multiEventSelect : true,
tbar: [
{
type : 'combo',
width : 300,
label : 'Scroll to resource',
store : store,
valueField : 'id',
displayField : 'name',
onSelect({ record }) {
scheduler.scrollRowIntoView(record, { animate : true, highlight : true });
}
},
],
columns : [
{ text : 'Name', field : 'name', width : 130 }
]
});