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get column info when onChange update #136

Answered by nick-keller
railty asked this question in Q&A
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Hello @railty ,
You might want to look at this example first.
Usually, you do not need to know which columns were updated, just update the entire row. And if you really need to know, you can compare the row to the previous version of the row.

The reason this information is not available is that a column can update an entire row, not necessarily just a single key. And multiple columns could update the same key, so their is no 1-1 relationship between columns and key.

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Converted from issue

This discussion was converted from issue #133 on February 17, 2022 08:56.