Contents tagged with Field Method

• Creating Collections of Entity Objects using LINQ and Field Method

  Monday, February 25, 2013

  .NET Field Method LINQ

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  Let’s now look at another advantage of using a DataTable. A lot of developers today are used to using LINQ. After loading data into a DataTable you can iterate using a foreach statement, or you can use LINQ to create a collection of entity objects. The DataRow class has an extension method called Field that allows you to check the data and return either a null or the real data value. Of course this means you have to use Nullable types for your properties in your class. Below is the definition of a Product class that uses all Nullable types.

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