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geogou1973
Creator
Creator

First value in all line of a table

Hello,

I have the following table 

DATE ITEM PRICE FirstSortedValue(PRICE,ITEM_ID)
01/09/2021 1420211 1,52 1,52
02/09/2021 1420211 1,52 1,52
03/09/2021 1420211 1,52 1,52
04/09/2021 1420211 1,52 1,52
05/09/2021 1420211 1,52 1,52
06/09/2021 1420211 1,52 1,52
07/09/2021 1420211 1,52 1,52
08/09/2021 1420211 1,52 1,52
09/09/2021 1420211 1,52 1,52
10/09/2021 1420211 1,52 1,52
11/09/2021 1420211 1,52 1,52
12/09/2021 1420211 1,52 1,52
13/09/2021 1420211 1,596 1,596

 

I want to have the first value by ITEM in all lines of the table.

When i write the expression FirstSortedValue(PRICE,ITEM_ID) in the last line that the price is different does not work to give me also the price 1,52 . How can i achieve this ?

Thank you in advanced.

 

1 Reply
geogou1973
Creator
Creator
Author

I found the solution with the expression 

aggr(nodistinct FirstSortedValue(PRICE,Rank,1),ITEM_ID)

In the script i rank the lines by ITEM and DATE