Inline editor selective disabling

Is it possible to disable the inline editor for a specific column for specific tasks but enable it for other tasks? Thanks.

Hello,
Yes, you can do that by using onBeforeEditStart event handler:
https://docs.dhtmlx.com/gantt/api__gantt_ext_other.html
Here is an example of how it might work:
https://snippet.dhtmlx.com/abfb0abbc