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[libreoffice-users] Re: helper columns in Base - SQL query based on a value of a particular column of current element.

Am 08.08.2011 10:24, 3flight wrote:
SELECT "Components - Types"."Parameter" FROM "Components", "Components -
Types" WHERE "Components"."Type" = "Components - Types"."ID"


It is as simple as:
SELECT "Parameter","ID" FROM "Components - Types" ORDER BY "Parameter"

with "Parameter" as visible field (index 0) and "ID" (index 1) being the bound field. If your form is bound to table "Components", then "Components"."Type" might be the data field where you write the selected ID value to.


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