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Ñòàòèñòèêà LiveInternet.ru: ïîêàçàíî êîëè÷åñòâî õèòîâ è ïîñåòèòåëåé
Ñîçäàí: 16.03.2006
Çàïèñåé:
Êîììåíòàðèåâ:
Íàïèñàíî: 4


Çàïðîñ íà äîáàâëåíèå è ìîäóëü.

Âîñêðåñåíüå, 24 Àâãóñòà 2014 ã. 21:06 + â öèòàòíèê
Åñòü ìîäóëü

+
Public Function makeID()
Dim s, db As DAO.Database
Set db = CurrentDb
db.Execute "delete * from FamUnion"
s = "INSERT INTO FamUnion (ÈÄ_Îáðàùåíèÿ) Select DISTINCT ÈÄ_Îáðàùåíèÿ FROM Çàêàçàííûå_ãåíû"
db.Execute s
makeID = True
End Function


è çàïðîñ:

+
UPDATE Îïèñàíèå_ãåíîâ INNER JOIN (Îáðàùåíèÿ INNER JOIN (Çàêàçàííûå_ãåíû INNER JOIN FamUnion ON Çàêàçàííûå_ãåíû.ÈÄ_Îáðàùåíèÿ = FamUnion.ÈÄ_Îáðàùåíèÿ) ON (Îáðàùåíèÿ.ÈÄ_Îáðàùåíèÿ = Çàêàçàííûå_ãåíû.ÈÄ_Îáðàùåíèÿ) AND (Îáðàùåíèÿ.ÈÄ_Îáðàùåíèÿ = FamUnion.ÈÄ_Îáðàùåíèÿ)) ON Îïèñàíèå_ãåíîâ.ÈÄ_Ãåíà = Çàêàçàííûå_ãåíû.ÈÄ_Ãåíà SET FamUnion.Fam = (FamUnion.Fam+", ") & Îïèñàíèå_ãåíîâ.Íàçâàíèå_ãåíà
WHERE (((makeID())<>False) AND ((Çàêàçàííûå_ãåíû.[Ñ÷èòàòü?])=Yes));


×òî ïðîèñõîäèò? Â òàáëèöó FamUnion ïðè âûïîëíåíèè çàïðîñà çàíîñÿòñÿ ÂÑÅ Îáðàùåíèÿ.
Ôóíêöèÿ ñîáèðàåò âñå çàêàçàííûå ãåíû äëÿ îáðàùåíèÿ â ñòðî÷êó ÷åðåç çàïÿòóþ. Åñòü ôîðìà, ãäå â ñïèñêå âûáèðàåòñÿ íóæíîå îáðàùåíèå. Íàæèìàåòñÿ êíîïêà çàïîëíåíèÿ äîêóìåíòà äàííûìè èç ôîðìû. Íî ïåðåä çàïîëíåíèåì âûïîëíÿåòñÿ ýòà ôóíêöèÿ.
Ïîëó÷àåòñÿ, ÷òî êîãäà ó ìåíÿ áóäåò 1000 îáðàùåíèé, òî êàæäûé ðàç áóäåò ôîðìèðîâàòüñÿ ïî íîâîé 1000 çàïèñåé â òàáëèöå famunion. À íóæíî, ÷òîáû ôîðìèðîâàëàñü òîëüêî îäíà âûáðàííàÿ.

ß ïîïðîáîâàë óêàçàòü ýòî â ìîäóëå:

+
Public Function makeID()
Dim s, db As DAO.Database
Set db = CurrentDb
db.Execute "delete * from FamUnion"
s = "INSERT INTO FamUnion (ÈÄ_Îáðàùåíèÿ) Select DISTINCT ÈÄ_Îáðàùåíèÿ FROM Çàêàçàííûå_ãåíû WHERE Çàêàçàííûå_ãåíû.ÈÄ_Îáðàùåíèÿ=[Forms]![Address]![Ïîëå113]"
db.Execute s
makeID = True
End Function


[Forms]![Address]![Ïîëå113] - ýòî ïîëå â êîòîðîì îòîáðàæàåòñÿ ÈÄ_Îáðàùåíèÿ âûáðàííîãî Îáðàùåíèÿ.
Íî ïðè çàïóñêå çàïðîñà âûäà¸ò îøèáêó - Ñëèøêîì ìàëî ïàðàìåòðîâ. Òðåáóåòñÿ 1.

×òî ýòî òàêîå? È êàê ýòî èñïðàâèòü? Ïîìîãèòå, ïîæàëóéñòà.

http://www.sql.ru/forum/1112328/zapros-na-dobavlenie-i-modul


 

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