Hi, we need to use mutlSelect with huge dataset, 10k+.
We found a solution that seems to partially work, we just set a pageSize on the dataset, and it works almost perfectly.
https://dojo.telerik.com/@foxontherock/aJeWapAV/6
The DOM stay low, and we can select items outside the first page, and it works well, the items stays on the list of selected items.
The only issue seems to set "initial" values. If these values are not on the first page, they are not displayed and set.
I tried using the "value" parameter, and the .value method.
But, I know it's possible to make it work, because, after, when I select my items in the list, it's perfect.
Is it a bug, or do you have any suggestion to help me set the intial items?
Thank you.
p.s. I DONT want to use virtual property, I tried it and it's difficult to use and doesn't work as expected.