User379720387 posted
In Model.Context.cs I have this:
using System;
using System.Data.Entity;
using System.Data.Entity.Infrastructure;
using System.Data.Entity.Core.Objects;
using System.Linq;
public partial class BTEntities11 : DbContext
{
public BTEntities11()
: base("name=BTEntities11")
{
}
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
throw new UnintentionalCodeFirstException();
}
public virtual DbSet<Appointment> Appointments { get; set; }
public virtual DbSet<Associate> Associates { get; set; }
... plus 100 more of these to cover all the tables in the db
In Model.edmx:
EntityContainer Name="BTEntities11" annotation:LazyLoadingEnabled="true">
<EntitySet Name="Appointments" EntityType="Self.Appointment" />
<EntitySet Name="Associates" EntityType="Self.Associate" />
... all the other tables are here as well
In web.config:
<add name="BTEntities11" connectionString="metadata=res://*/App_Code.Model.csdl|res://*/App_Code.Model.ssdl|res://*/App_Code.Model.msl;provider=System.Data.SqlClient;provider connection string="data source=MW10\SSERVER;initial catalog=XX;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework"" providerName="System.Data.EntityClient" />
There are no squiggles when this solution is open in VS2019 CE, AFTER I have built and saved the project.
Nuget Package Manager says EF 6.1.3 is installed.
Is there another way to verify it is installed?
EDIT:
Now VS2019 shows a different message:
Severity Code Description Project File Line Suppression State
Error An exception was thrown while trying to compile the transformation code. The following Exception was thrown:
System.IO.FileNotFoundException:
Could not find file 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\$(VSAPPIDDIR)EntityFramework.dll'.
File name: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\$(VSAPPIDDIR)EntityFramework.dll'
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean
useLongPath, Boolean checkHost)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at Roslyn.Utilities.FileUtilities.OpenFileStream(String path)
at Microsoft.CodeAnalysis.MetadataReference.CreateFromFile(String path, MetadataReferenceProperties properties, DocumentationProvider documentation)
at Microsoft.VisualStudio.TextTemplating.CompilerBridge.<>c.<.ctor>b__15_0(String x)
at System.Linq.Enumerable.WhereSelectListIterator`2.MoveNext()
at System.Linq.Enumerable.<UnionIterator>d__67`1.MoveNext()
at System.Linq.Enumerable.<UnionIterator>d__67`1.MoveNext()
at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)
at System.Collections.Immutable.ImmutableArray.CreateRange[T](IEnumerable`1 items)
at Microsoft.CodeAnalysis.ImmutableArrayExtensions.AsImmutableOrEmpty[T](IEnumerable`1 items)
at Microsoft.CodeAnalysis.Compilation.ValidateReferences[T](IEnumerable`1 references)
at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.WithReferences(IEnumerable`1 references)
at Microsoft.CodeAnalysis.CSharp.CSharpCompilation.CommonWithReferences(IEnumerable`1 newReferences)
at Microsoft.VisualStudio.TextTemplating.CompilerBridge.PrepareNewCompilation()
at Microsoft.VisualStudio.TextTemplating.CompilerBridge.Compile()
at Microsoft.VisualStudio.TextTemplating.TransformationRunner.Compile(String source, String inputFile, IEnumerable`1 references, Boolean debug, SupportedLanguage language, String compilerOptions) 1
Searching for EntityFramework.dll in C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\
it finds 2 each:
one in the IDE folder
one in C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\IDE\Extensions\Microsoft\Entity Framework Tools\Runtimes\5.0.0
Then the question becomes why does "update model from database look at: $(VSAPPIDDIR)EntityFramework.dll
What does that mean $(VSAPPIDDIR)?
