Re-render one row/cell

Tags: #<Tag:0x00007fee3686b538>

Hello there,

we are updating CSS-classes (hot.setCellMeta(row, col, ‘className’, ‘test’)) and custom HTML based on an async check to an API.
After the check is complete, the new class is set, but only shown, if we re-render the table. Is there a way to only re-render only the affected cell or only the row of the affected cell to gain some performance?

We are using HoT version 11.0.1 with angular version 12.2.15

Tanks in advance,

Hi @juergen.hernadi

Currently it is obligatory to re-render the whole table, as there is no way re-render only affected parts. However, we have some tips on how to improve the performance, you can find them here: