Hello! I'm trying to create a form with master\slave relation. My tables linked to external PostgreSQL database, so I'm getting data for master and slave forms from queries. I make the relation by choosing fields in "Link with master table" and "Link with slave table" (I have localized version so I don't know how it exactly named) properties in subform's Property Editor. Subform's query is:
SELECT "invTypes"."typeName" AS "Name", "invTypes"."description" AS "Description", "invTypeMaterials"."quantity" AS "Qty", "invTypeMaterials"."typeID" FROM "EDB"."public"."invTypes" AS "invTypes", "EDB"."public"."invTypeMaterials" AS "invTypeMaterials" WHERE "invTypes"."typeID" = "invTypeMaterials"."materialTypeID" Relation has to be build by "intTypeMaterials"."typeID" field, so I'm choosing "typeID" for "table" intTypeMaterials" and "ProductID" for master "table". When I'm trying to open the whole form in view mode, I'm getting an error: "Cannot load data. ERROR: column reference "typeID" is ambiguous at character 338; Error while executing the query". If I look into the sent query, I will see that LO change WHERE clause to '( "invTypes"."typeID" = "invTypeMaterials"."materialTypeID" ) AND ( ( "typeID" = :link_from_ProductID ) )'. Both tables in query have "typeID" field, so server can't choose the need one. And Postgres can't use an AS aliases in WHERE clause. Is it possible to change the way of LO making relation's query or to find an another way to solve my problem? Thank you in advance! P.S. I have no subscription to this mailing list so send your answers to my address too, please! -- Sincerelly yours, Vladimir G. Drobyshevsky Wanna call me? Do it right now: +7 912 2473415 -- Unsubscribe instructions: E-mail to [email protected] In case of problems unsubscribing, write to [email protected] Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette List archive: http://listarchives.libreoffice.org/global/users/ All messages sent to this list will be publicly archived and cannot be deleted
