Modify dhtmlxGantt to work with multiple projects Laravel5.2

I need working with multiple projects in dhtmlxgantt in Laravel. add extra column as project_id in gantt_task table. can you give me hint?


You can add new column to the grid area. Please, check the next article and demo: … lumns.html

Thank you Polina. Hope to follow your guide. and contact more guide later.
Thank you very much for your nice support.