Change predecessor from Grid Area

Gantt
#1

Hi Support,

I want to add predecessor as a column and change chart area depend on the values user entered in column.

How can i do this.

Thanks.
Rasagb

#2

Hello Rasagb,
You can use the predecessor type for the inline editors. By using it, you will be able to set predecessors for the tasks:
https://docs.dhtmlx.com/gantt/desktop__inline_editing.html#typesofeditors
Here are examples:
https://snippet.dhtmlx.com/5/d3fe28c83
https://docs.dhtmlx.com/gantt/samples/07_grid/12_inline_edit_key_nav.html
https://snippet.dhtmlx.com/5/8cc2f369e