How to make ExtJS grid to re-render itself?

Question

I have a column rendering for a grid which draws text in bold if certain data holds true. Now when this data changes, I want to call some method on the grid to make it re-render itself. Is there a way to do this?

Does your grid not refresh automatically? Maybe something wrong with your data binding... — user123444555621, Oct 05 '11 at 18:34

score 21 · Accepted Answer · answered Oct 05 '11 at 18:33

21

It's as easy as

grid.getView().refresh();

answered Oct 05 '11 at 18:33

user123444555621

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If the data is changing, the renderer should be getting called, which means you wouldn't have to do this. rFactor: how are you changing the data? – dmackerman Oct 05 '11 at 18:52
There are some cases such as the `isDisabled` of an item of `ActionColumn` that are NOT re-calculated automatically on model change. I had to use this solution to make the icon work. Thanks! – George Pligoropoulos Nov 25 '15 at 15:04
I had the requirement to refresh just one column. I used this to accomplish that. It was so fast that I didn't mind the other columns are refreshed as well. – Christiaan Westerbeek Dec 04 '15 at 09:20

How to make ExtJS grid to re-render itself?

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