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Comapring  two fields

Asked by 4rajiv in Microsoft Access Database, Access Architecture/Design, Access Coding/Macros

Tags: fields, tables, coparision

I want to compare one field in  a table with another field in other table.

I am having problem with the below expression
TableA.field1 <>TableB.Field1 then ....do something...

When field1 and field2 are empty its still showing as different values
How do I avoid this?
[+][-]09/03/09 03:06 PM, ID: 25255432Expert Comment

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[+][-]09/03/09 03:19 PM, ID: 25255503Expert Comment

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[+][-]09/03/09 03:23 PM, ID: 25255521Expert Comment

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[+][-]09/03/09 03:35 PM, ID: 25255584Author Comment

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[+][-]09/03/09 03:36 PM, ID: 25255596Author Comment

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[+][-]09/03/09 03:39 PM, ID: 25255609Expert Comment

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[+][-]09/03/09 03:59 PM, ID: 25255747Expert Comment

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[+][-]09/03/09 04:01 PM, ID: 25255762Expert Comment

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[+][-]09/04/09 03:48 AM, ID: 25258237Expert Comment

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