topic Re: How to set predecessors in project manament tab? in Fusion Manage Forum

How to set predecessors in project manament tab?

dariuszm — Mon, 19 Jul 2021 08:23:01 GMT

Hi,
How to add predecessors to phases tasks by script? I'm trying to do it by this action script, however it's not working for me.

var myPhase = item; var myPhaseGantt = myPhase.project; var myPhaseGanttChildren = myPhaseGantt.children; var myPredecessors = []; var testPredecessor = myPhaseGantt.children[0]; myPredecessors.push(testPredecessor); myPhaseGantt.children[1].predecessors = myPredecessors; var endDebug = 1;

Re: How to set predecessors in project manament tab?

sven.dickmans — Mon, 19 Jul 2021 08:30:12 GMT

item.project.children[i].predecessors is a read-only property, you cannot set predecessors by script

Re: How to set predecessors in project manament tab?

dariuszm — Mon, 19 Jul 2021 08:37:27 GMT

Thank you @sven.dickmans . What is te reason for that? I add an idea to change it. Please like it if you want 🙂

https://forums.autodesk.com/t5/fusion-360-manage-ideas/set-predecessors-by-script/idi-p/10478723

Re: How to set predecessors in project manament tab?

matteo_pallaroni — Fri, 05 Dec 2025 15:53:28 GMT

Any news about it? i have the same need either