addSection returns true but no changes in DOM

Scheduler
#1

Hello, im interested in using addSection/ removeSection

Is call to updateCollection require to have the DOM render the changes
const foo = scheduler.addSection(step, activitySection.id);
console.log(foo); // returns true.
I was hoping that this would be enough. What is a more complete workflow?

#2

Hello @jboll,

addSection and deleteSection works only for timeline view in Tree mode, and don’t need updateCollection call to update the DOM.

Here is an example:
https://snippet.dhtmlx.com/45teirs8

Kind regards,