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Go Back  dBforums > Data Access, Manipulation & Batch Languages > ANSI SQL > Help with sql query

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Old 10-14-04, 12:42
funkkube funkkube is offline
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Join Date: Sep 2004
Posts: 16
Help with sql query

Hi

I have a query which should do the following..

Bring up all records from customer table that

datelastvisited field is not during the last 3 months
or is null
AND has a region matching a user input value

OR

in a customercalls table with a one to many relationship on customerid

if nextcalldate is within the lst 3 months
or is null

i thought i had it working but its not..

below is the query that i thought was working before I tried adding the null criteria..


SELECT customers.*, customers.CustomerLastVisitDate, CustomerCalls.CustomerCallDateNext FROM customers INNER JOIN CustomerCalls ON customers.CustomerID = CustomerCalls.CustomerID WHERE ((([customers.customerregion])='" & Me.cboRegion & "') AND ([customers.CustomerLastVisitDate] Not Between Date() And DateAdd('m',-3,Date()))) AND ((CustomerCalls.CustomerCallDateNext) Between Date() And DateAdd('m',-3,Date())) OR (([customercalls.customercalldatenext])=Date());

can anyone help me?

I seem to have lsot the plot..

thanks
mat
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Old 10-14-04, 20:15
r937 r937 is offline
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Join Date: Apr 2002
Location: Toronto, Canada
Posts: 13,539
Code:
select customers.* from customers where customerregion = '" & Me.cboRegion & "' and ( CustomerLastVisitDate is null or CustomerLastVisitDate Not Between Date() and DateAdd('m',-3,Date()) ) union select customers.* from customers inner join CustomerCalls on customers.CustomerID = CustomerCalls.CustomerID where CustomerCalls.CustomerCallDateNext is null or CustomerCalls.CustomerCallDateNext Between Date() and DateAdd('m',-3,Date())
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  #3 (permalink)  
Old 10-14-04, 20:57
funkkube funkkube is offline
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Posts: 16
Ta

Thanks very much..
Ur a star!

mat
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