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This does not look related to RDG. Moving this to a discussion |
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Use case
I would like to be able cache to rows from within custom
renderCell
components. For example:Proposed solution
Please let me know if there is a good way to do this already - I don't think I want to reset the whole rows array, but setting row doesn't seem to work.
The above actually works (without setting row, in that I can performantly used cached values set in the state). But the values in the cell don't display quite as smoothly as other columns - if i scroll fast then the values appear slightly late.
I think this is because rows outside outside of the virtualized area are pre-rendered based on key? (so in other words for these rows the render key will never have data). Or, at least this isn't a problem if I disable virtualization
Aside from the very minor UI glitch when rendering rows using my current approach, if I could cache onto rows then I would (I hope) be able to sort on this column using the cached value
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