I'm learning LINQ and I get an error on line below. Any advice on how to fix? dpcontacts.dpcontacts.Remove(myContacts); Error msg-Cannot remove an enity that has not been attached. Exception below: System.InvalidOperationException was unhandled Message=" Cannot remove an entity that has not been attached ." Source="System.Data.Linq" StackTrace: at System.Data.Linq.Table`1.Remove(TEntity entity) at Dpcontacts.Form1.delete_Click_1(Object sender, EventArgs e) in C:\Users\Ron\Documents\Visual Studio
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