# Documentation/SL/How Tos/Calc: funkcija DSUM

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## DSUM

Sums the cells in a column of a Calc 'database' table, in rows which meet specified criteria.

### Skladnja:

DSUM(tabela_zbirke_podatkov; polje; tabela_pogojev)

kjer je

tabela_zbirke_podatkov is a range defining the data to be processed.
polje is the column to sum. It may be a column number (1 is the first column of the database table, 2 is the second ...) or a column header (enclosed in quotation marks ””) or a cell referring to a column header.
tabela_pogojev obseg, ki vsebuje pogoje, which are used to select which rows of the tabele_zbirke_podatkov to sum.

Pregled funkcij za zbirke podatkov v celoti opisuje rabo teh parametrov.

### Primer:

In this spreadsheet:

 A B C D E 1 Name Grade Age Distance to School Weight 2 Andy 3 9 150 40 3 Betty 4 10 1000 42 4 Charles 3 10 300 51 5 Daniel 5 11 1200 48 6 Eva 2 8 650 33 7 Frank 2 7 300 42 8 Greta 1 7 200 36 9 Harry 3 9 1200 44 10 Irene 2 8 1000 42 11 12 13 Name Grade Age Distance to School Weight 14 2

DSUM(A1:E10; "Oddaljenost od šole"; A13:E14)

vrne combined distance to school of all children who are in the second grade (1950).

DSUM(A1:E10; 4; A13:E14)

vrne isti rezultat.

DSUM(A1:E10; D1; A13:E14)

prav tako vrne isti rezultat.

## Znane težave

The OOo2.3 Help implies that 0 as a field will include the entire database table. This seems to be wrong - only a single column can be summed.