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QUESTION
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How do I use the value from the field of one table as the criteria in a query against a different table?

How do I use the DLookup function?

 

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ANSWER
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See EXAMPLES

 

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EXAMPLES
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Number Fields:
DLookup("FieldName" , "TableName" , "Criteria = n")

Text Fields: 
DLookup("FieldName" , "TableName" , "Criteria= 'string'")

Date Fields: 
DLookup("FieldName" , "TableName" , "Criteria= #date#")

You can also skip the Criteria portion altogether:
DLookup("FieldName", "TableName")

 

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APPLIES TO / KEY WORDS
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Microsoft Access
DLookup
Functions
Lookup
Look up

 

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REF
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http://www.techonthenet.com/access/functions/domain/dlookup.php

 


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