[ANGULAR] Issue while dynamically scrolling to highlight a long running task

[pushkarajk_kloudgin]

Yeah, in out project this already set to true in the scheduler config.

[tasnim]

Instead of setting inside the project, you'd need to set inside the scheduler

Screenshot 2025-04-14 143816.png (32.24 KiB) Viewed 253 times

[pushkarajk_kloudgin]

Hey
infiniteScroll is already enabled in the scheduler config.

[pushkarajk_kloudgin]

Hey
the infiniteScroll is already enabled while declaring the scheduler config.
The same config is applied as suggested. The issue happens when we are trying to scroll to the activity start date/time of past dated tasks which are long running (25th mArch, 2025 to 10th Aril, 2025). It scrolls to the position but the timeline vanishes.

[tasnim]

I'm not able to reproduce it. Please check gif below

chrome_7hOc76SxzL.gif (5.32 MiB) Viewed 248 times

As you can see, I'm able to scroll timeaxis horizontally

[pushkarajk_kloudgin]

In the shared gif, the scroll is manual. We are trying to scroll to the past dated task dynamically by using the scrollTo function of bryntum gantt where we are seeing the timeline vanishing issue (shared the snap of example as well). The code for the approaches that we tried are also shared. Please, let me know if you require any further details on this.

[tasnim]

Hey,

I've used the scrollToDate method to scroll to a previous date and it seems to be working fine for me.

chrome_iisKlMg42z.gif (206.61 KiB) Viewed 240 times

[pushkarajk_kloudgin]

Hey
we are trying the same with the below mentioned bryntum and angular version -
Bryntum Gantt version: 5.6.8
Angular version : 17
scrollToDate is also landing somewhere in between of the time span of a long running task and there is an open bug as mentioned earlier in the thread, and when we are using the other code samples shared then we are seeing the timeline vanishing. There is a bug raised https://github.com/bryntum/support/issues/11081 by the team on the scrollEventIntoView function scrolling to some middle date of a long running task. Please, could you share an ETA as of which the raised bug shall be resolved. Maybe that would help us to proceed with our requirement of highlighting the long running tasks in past/future.

[alex.l]

Hi,

We can't provide ETA for a ticket, but I informed PM about your request and commented a ticket. It will help to increase priority for a ticket. Thank you for your patience!

[pushkarajk_kloudgin]

Hey,
Do we have an update on the issue raised where the long running task for present day was scrolling to some middle date on trying to highlight the same.