I have an entity named Tag with a navigation property (collection) named Articles. The Tag has a ignored-property named ArticleCount开发者_运维技巧 that used to save tha associated Article s count (ju
I have two database tables, one for Events and one for RecurrenceRules. Events have a FK that points to a RecurrenceRuleID.
I have an Entity called Cost, which has a required property of CostType The Cost class has a GetNew() method which sets all the Cost\'s defaults:
I\'m having a problem with my RadGrid...Can you show me how can i on my aspx file set the column value of my grid with a navigation property field?
I\'m having a problem using WCF Data Services for an entity that has a composite primary key. I\'m using the Silverlight 4 Business Application Template and have created an Entity Data Model (EDM) aga
Suppose I had TableA with 2 relationship references to TableB, where TableB is the primary key (let\'s say it has a PrimaryBKey and SecondaryBKey columns as the FK names in TableA).So I have entity:
I currently have a db that looks something like this Person Table Id Name AddressLookupTypeId AddressLookupType Table
I am trying to establish a many-to-one relationship. The entity that represents the “many” has a navigation property pointing back to the parent entity. It looks like this:
Say I have resource A that contains a navigation property called \"Bs\" that points to a set of resource B.Given an instance of resource A, can I batch update the set of resource B through the navigat
I\'ve been using Entity Framework Profiler to test my data access in an MVC project and have come accross several pages where I\'m making far more db queries than I need to because of N+1 problems.
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