I tried this hotel booking calendar tutorial (link is below) but Scheduler v5.1.6, I can’t display anything Step 3 and Step 4.(Adding multiple columns)
Also, I downloaded hotel booking calendar sample. This sample using dhtmlxScheduler v.4.4.4. It works well. So I think there was a dramatic change from api v4 to v5.
I’d like to add multiple columns to the left part of the timeline in Scheduler 5.1.6. But I can’t find anything on the web.
How should I implement it in v5.1.6 ?