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Asked by T1080 in Microsoft Access Database, SQL Query Syntax, Access Forms
I am filtering a parameter query from a combo box with the following code:
Like [Forms]![frmGenerator]![cb
oInvestor]
My unbound combo box has row source code as seen below. When I choose <ALL> on my combo box I'm assuming it filters the parameter query with: Like * Or Is Null , but It fails to give me results of all values including nulls. I've tried modifying my first line of code below to read:
'"*" Or Is Null' , and I've tried many variations and cannot get it to work. If I modify my code below to read "*" then I will get all values except null, but I'm looking to get all values and null.
Is my syntax Incorrect?
Thank you,
Troy
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Select "<ALL>" as AnalystName, "* Or Is Null" as AnalystID1
FROM tblInvCriteria
UNION
SELECT AnalystName, AnalystID1
FROM qryGenerator
GROUP BY AnalystName, AnalystID1
HAVING AnalystID1 Is Not Null
ORDER BY AnalystName;
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20091111-EE-VQP-89 - Hierarchy / EE_QW_3_20080625
