Gantt Collapse/Expand at level is not working with enableVirtualization
Ihor93 opened this issue · 4 comments
Trying to implement custom toolbar element "expand at level" but function "expandAtLevel " working only with virtual scroll disabled. Is there are workaround to solve this?
See stack trace.
TypeError: Cannot read property 'querySelectorAll' of undefined
at GanttChart.expandCollapseChartRows (gantt-chart.js:725)
at GanttChart.expandedGanttRow (gantt-chart.js:686)
at GanttTreeGrid.expanded (tree-grid.js:234)
at Observer.notify (observer.js:99)
at TreeGrid.Base.trigger (base.js:181)
at Observer. (treegrid.js:2321)
at Observer.notify (observer.js:102)
at TreeGrid.Base.trigger (base.js:181)
at TreeGrid.expandRow (treegrid.js:2314)
at TreeGrid.expandAtLevel (treegrid.js:2386)
at GanttChart.expandAtLevel (gantt-chart.js:786)
at GanttComponent.Gantt.expandAtLevel (gantt.js:2042)
**Thanks in advance for any solution.**
Hi Ihor93,
Greetings from Syncfusion support.
We were able to replicate the issue you reported. We will analyze it and provide you with further updates within two business days(July 15, 2021).
We appreciate your patience until then.
Regards,
Monisha.
Hi Ihor93,
We apologize for the inconvenience caused.
The reported issue “Gantt Collapse/Expand at level method is not working with enableVirtualization” has been fixed internally. However, we are still ensuring a few dependent use cases. Hence, the fix was not included in this patch release. We will provide the fix for the issue in the 2021 Volume 2 SP release scheduled for the mid of August 2021.
We appreciate your patience until then.
Regards,
Monisha.
Hi Ihor93,
We apologize for the inconvenience caused.
The reported issue “Gantt Collapse/Expand at level method is not working with enableVirtualization” has been fixed internally. However, due to a few technical issues, the fix was not included in this patch release. We will definitely include the fix in the next patch release scheduled for August 18, 2021.
Once again, we apologize for the inconvenience caused.
Regards,
Monisha.
Hi Ihor93,
Thanks for your patience.
The issue reported in “Issue in Expand/Collapse at level” has been fixed in version 19.2.56. Please find the release notes from below link.
https://ej2.syncfusion.com/react/documentation/release-notes/19.2.56/?type=all#gantt
Please contact us if you require further assistance on this.
Regards,
Pooja K.