How to expression PREVIOUS column/field?

AppSheet AppSheet Q&A
1

Hi,

I’m know

[_THIS] expression Current column/field

but how to expression PREVIOUS column/field?

[_THIS_UPPER]?

[Previous Column]?

Is there a similar expression function?

Thank you

2

There is no such function, expression to know the previous column values of the same record.

In general, you can refer any column of the same record by simply the column name for any computation, concatenation performed on the same record.

If you are looking for previous values of the same column, please refer to help article by searching “before and after values”

Please update if you are looking for something else.