readonly tasks

Hello,
Is it possible to have uneditable tasks? I want the projects to be readonly and only allow to add subtasks.
Also I would like for some task to not accept subtasks.

Hi,
please check these articles
docs.dhtmlx.com/gantt/desktop__r … _mode.html
docs.dhtmlx.com/gantt/desktop__c … nganewtask

Thank you, works nicely. I saw the global readonly option but missed the task one.