Hello,
I noticed an interesting phenomenon today. I created my own javascript framework which is suitable for creating forms rapidly and easily. It is partially based on webix and today I found a wierd phenomenon. I created a dashboard and put 4 datatable in, at first glance it seemed perfectly good, but when I tried to use it some errors occurred.
I attached a minimalist ‘proof’ example:
To reproduce the error :
Select the third element in the first table then take the cursor to the second table and start to scroll down , some errors will be occurred.
TypeError: Cannot read property ‘id’ of undefined
I would appreciate it if you could investigate this weird phenomenon.