May you please help me how can I set the start day of the week to Saturday in week-view and month-view
Hi,
You can create a custom view and specify the start day in the {viewmode}_start method, find more info on the page: https://docs.dhtmlx.com/scheduler/custom_views.html
Also as an alternative way - try to redefine scheduler.date.week_start in the source code, for example, like in the snippet: http://snippet.dhtmlx.com/4a1b2b3d1