Gantt chart row index is different from displayed row order when sorting by date

[Martin McSharry]

Hi

When we sort our gantt chart by "StartDate" the displayed order is different from the internal index of the chart.

This causes incorrect behavior when attempting to edit rows, editing one row will in fact edit another and some items are not displayed in the correct order.

I've provided the dataSource, resource and part of our gantt config where this occurred.

In this example row with name "Fourth" has "StartDate" earlier than row with name "Fifth" but appear after it, however, if you collapse or expand a parent row the "Fourth" row will correctly appear above the row with name "Fifth"

Also, attempting to edit the row with name "Fourth" will instead edit one of the rows with name "Fifth"

Attachment: Gantt_ff0fabcf.zip

[Karthikeyan Raja]

Hi Martin, 

 

We have analyzed your query and prepared sample with your given data. But we are unable to reproduce the reported issue. We have changed our time zone to US based and unable to replicate it. We have prepared sample working video for your reference. Please find the video from below link, 

Video link – https://www.syncfusion.com/downloads/support/directtrac/general/ze/Gantt_sorting-875310044 

Please find our sample from below link, 

Sample – https://www.syncfusion.com/downloads/support/directtrac/general/ze/EJ1_MVC_Gantt_sample135222478 

 

If you are still facing issue please revert us with below details, it will be helpful for serve you better. 

1. Check our sample with your time zone
2. Your time zone details
3. Issue reproduceable sample or video reference

  

Regards, 

Karthikeyan Raja