Best Way to Disable Quick Info for Groupings

Gantt
#1

How should I disable showing of quickinfo when clicking on a Grouping? It is null and makes the app crash.

#2

Hello Asyong,
Please clarify if you want to disable Quick Info for all tasks or only for the specific tasks when you enable the grouping mode.
I cannot reproduce the issue with Quick Info when I group tasks:
http://snippet.dhtmlx.com/5/2427cfaa6

#3

Hello @ramil,

I only want to disable it on the “grouping” titles.
In the snippet you shared, when you group by status,
I want to disable it on: Planning, Not Started, In Progress and Complete. Thus the groupings

Thank you!

#4

Hello Asyong,
Thank you for the clarification.
In the onQuickInfo event handler, you can check if a task has the $virtual property and use the gantt.ext.quickInfo.hide() method to hide the Quick Info popup.
https://docs.dhtmlx.com/gantt/api__gantt_onquickinfo_event.html
https://docs.dhtmlx.com/gantt/desktop__quick_info.html#apioverview
Here is the updated snippet:
http://snippet.dhtmlx.com/5/61a2aface

1 Like
#5

ahhh, lifesaver. Thank you!