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Old February 11th, 2005, 05:38 PM
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Default Query Problems

Hi, I'm trying to set a sequential number into a query that I use for a report. The sequential number needs to count the number of options provided, based on a commodity, which is based on a quote and revision number. What I have so far doesn't count the options properly. I have included the query I have created that uses the self join method I found online. Does anyone know how I could accomplish this? Please and Thank you.

"SELECT Count(1) AS LineNum, tbl_OptionType.optionType, join_tbl_QuoteCommodity_OptionType.quoteOptionPric e, join_tbl_QuoteCommodity_OptionType.quoteOptionalCo mment, join_tbl_QuoteCommodity_OptionType.quoteOptionIsPr ovided, join_tbl_QuoteCommodity_OptionType.commodityId, join_tbl_QuoteCommodity_OptionType.quoteId, join_tbl_QuoteCommodity_OptionType.quoteRevisionId , tbl_Commodity.commodityName
FROM join_tbl_Quote_Commodity LEFT JOIN (tbl_OptionType RIGHT JOIN ((join_tbl_QuoteCommodity_OptionType LEFT JOIN join_tbl_QuoteCommodity_OptionType AS JTQC2 ON (join_tbl_QuoteCommodity_OptionType.optionType>=JT QC2.optionType) AND (join_tbl_QuoteCommodity_OptionType.commodityId=JT QC2.commodityId) AND (join_tbl_QuoteCommodity_OptionType.quoteRevisionI d=JTQC2.quoteRevisionId) AND (join_tbl_QuoteCommodity_OptionType.quoteId=JTQC2. quoteId)) LEFT JOIN tbl_Commodity ON join_tbl_QuoteCommodity_OptionType.commodityId=tbl _Commodity.commodityId) ON tbl_OptionType.optionType=join_tbl_QuoteCommodity_ OptionType.optionType) ON (join_tbl_Quote_Commodity.quoteId=join_tbl_QuoteCo mmodity_OptionType.quoteId) AND (join_tbl_Quote_Commodity.quoteRevisionId=join_tbl _QuoteCommodity_OptionType.quoteRevisionId) AND (join_tbl_Quote_Commodity.quoteCommodityId=join_tb l_QuoteCommodity_OptionType.commodityId)
GROUP BY tbl_OptionType.optionType, join_tbl_QuoteCommodity_OptionType.quoteOptionPric e, join_tbl_QuoteCommodity_OptionType.quoteOptionalCo mment, join_tbl_QuoteCommodity_OptionType.quoteOptionIsPr ovided, join_tbl_QuoteCommodity_OptionType.commodityId, join_tbl_QuoteCommodity_OptionType.quoteId, join_tbl_QuoteCommodity_OptionType.quoteRevisionId , tbl_Commodity.commodityName
HAVING (((join_tbl_QuoteCommodity_OptionType.quoteOptionI sProvided)=True))
ORDER BY tbl_OptionType.optionType, join_tbl_QuoteCommodity_OptionType.quoteId, join_tbl_QuoteCommodity_OptionType.quoteRevisionId , join_tbl_QuoteCommodity_OptionType.commodityId;"

I'm looking for:
LineNumber CommodityId OptionType QuoteId RevisionId
1 1 1 1 1
2 1 2 1 1
3 1 3 1 1
4 1 1 1 2
5 2 1 1 1
...etc
Thanks again

Okay, I've been able to come a little closer to the final result. Here is the select I have now:

SELECT Count(*) AS LINENUMBER, A.commodityId, A.quoteId, A.quoteRevisionId, A.optionType, A.quoteOptionPrice, A.quoteOptionalQuantity, A.quoteOptionalComment
FROM join_tbl_QuoteCommodity_OptionType AS A, join_tbl_QuoteCommodity_OptionType AS B
WHERE (((A.commodityId)>[B].[commodityId]) AND ((A.quoteId)=[B].[quoteId]) AND ((A.quoteRevisionId)=[B].[quoteRevisionId])) OR (((A.commodityId)=[B].[commodityId]) AND ((A.quoteId)=[B].[quoteId]) AND ((A.quoteRevisionId)=[B].[quoteRevisionId]) AND ((A.optionType)>=[B].[optionType]))
GROUP BY A.commodityId, A.quoteId, A.quoteRevisionId, A.optionType, A.quoteOptionPrice, A.quoteOptionalQuantity, A.quoteOptionalComment
ORDER BY A.quoteId, A.quoteRevisionId, A.commodityId;

The only problem I have now is that I need to filter the rows based on join_tbl_QuoteCommodity_OptionType.quoteOptionIsPr ovided = True. Does anyone have any idea where I can place that code in my query? Thank you.






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