Fill empty cells based on evaluating of value different column in rows above

Engelke

Hi

 

I have the following problem:

I want to fill cells via a formula or script in Column "Parent List" absed on next n-1 value in column Level:

 

Fill emty cell (Column „Parent List“, Row 10):

•In row with emty cell go to Level column containing  value „4“

•Calculate n-1 („3“)

•Find next row above that contains value n-1 (3), which is row No 9. Copy character (7P61G05) of Material column into emty cell (Parten List, Row 10):

Fill all emty cells accordingly.

Additionally there might occur the following sepcial case:

Numbering goes down: still select row  with n-1 value in cell

i hope anyone can solve that! Thanks you in advance,

Matthias

 

 

Jed_Campbell

Ah, now I understand better, I think, what you're looking for. Here's an updated script, as well as a link to the free and excellent online JMP Scripting course

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Names Default To Here( 1 );
dt = Current Data Table();
row()=10;
For Each Row(
	dt,
	If( Row() > 1,
		n = row(); //temporary row variable for later
		look_for_n = :Level[Row()] - 1; //find Level - 1
		rows_with_n = dt << get rows where( :Level == look_for_n & row() < n ); //get all rows that match
		last_n = rows_with_n[N Items( rows_with_n )]; //get the last of those rows
		:Desired Column = Char( :Material[last_n] ); //put into desired column
	)
);