Entity Framework 4 - Generating Entities based on Views
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Published on Tue, 28 Jun 2011 08:13:53 GMT
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2011/06/28
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Just a quick post regarding a common issue and fix...
When attempting to add a view as an entity to your model the EF generator may complain that it is unable to find or infer a primary key on your view. As a result, it will not add it to the model.
The quick fix is to add the following to which ever column you wish to be the primary key within your view:
ISNLL(TableA.ColumnA, -999) myPrimaryKeyColumnName
Adding this will allow the EF generator to infer the primary key and add the view as an entity to your model.
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