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Created Issue: SQL Script generation with Default Values not working [15479]

squadwuschel — Thu, 09 Aug 2012 08:25:06 GMT

Hello,

I am using the EF5 RC and VS 2012 and when I am creating a Database out of an Model the SQL Script does not have any Default Values set.

But I've set some default Values in the edmx Model for some Members like Int type and string type.
But the SQL Script looks like:

-- Creating table 'PersonSatz'
CREATE TABLE [dbo].[PersonSatz] (
[ID] int IDENTITY(1,1) NOT NULL,
[Vorname] nvarchar(max) NOT NULL,
[Nachname] nvarchar(max) NOT NULL,
[Typ] int NOT NULL,
[Alter] int NOT NULL,
[Spitzname] nvarchar(max) NULL
);

there where no default values set.

thx much squadwuschel

Commented Issue: PB trying to make it wotk with VS2008 SP1

farooqmian — Thu, 04 Dec 2008 06:09:39 GMT

Hello,
I manage to build the project with VS2008 SP1 (after correcting some API change issues)
I'm trying to run SchoolDemo and I noticed that edmx designer:cs file are in mode build action = false. Surprising but I think it is normal...
Now, when I try to invoke GetPerson Method I get the following NotSupportedException :

The specified type member 'PersonID' is not supported in LINQ to Entities. Only initializers, entity members, and entity navigation properties are supported.

using (SchoolContext context = new SchoolContext())
{
Person p = (from person in context.Person <<------ NotSupportedException
where person.PersonID == id
select person).First();

if (fetchEnrollments)
{
((IRelationshipLoader)p).Load("Enrollments");
foreach (Enrollment r in p.Enrollments)
{
((IRelationshipLoader)r).Load("Course");
((IRelationshipLoader)r).Load("Person");
}
}
.....

Any idea ?
Thanks a lot for helping...
Comments: ** Comment from web user: farooqmian **

I have faced the very same issues and seems like this project is dead.

Created Issue: ObjectContext.CreateQuery("GetDate()"); // no longer working.... PLEASE HELP!

MSpallone — Tue, 04 Nov 2008 22:58:38 GMT

Hi, something that was working is no longer working with VS 2008 SP1 ?

This method gets the SQL Server date from the server.
public DateTime GetDate()
{
// You got to be kidding me!!
var q = this.CreateQuery<DateTime>("GetDate()");
return q.ToArray<DateTime>()[0];
}

Error: 'GetDate' cannot be resolved into a valid type constructor or function., near function, method or type constructor, line 1, column 8.

a. anyone know why this is not working or not support any longer
b. what is the best approach to call t-sql from EDM ? eg. GetDate() Please post the actual code - no one seems to know how to do something really basic like this.

My example was working fine ! Calling a function or proc does not seem to help! Please help!

thanks
Marty

I spent hours on this....

Commented Issue: PB trying to make it wotk with VS2008 SP1

gherold — Fri, 10 Oct 2008 13:23:30 GMT

Solution FOUND !

Replace : context.GetEntityKey(fullEntitySetName, target)

EntityKey targetKey;
EntityObject e = target as EntityObject;
if (e != null && e.EntityKey != null)
{
targetKey = e.EntityKey;
}
else
{
targetKey = context.CreateEntityKey(fullEntitySetName, target);
}

Now it works on VS2008 SP1

Commented Issue: PB trying to make it wotk with VS2008 SP1

gherold — Fri, 10 Oct 2008 12:56:19 GMT

Okay, I manage to find what was going wrong.
Now, I can read get data on the client. But if I try to persist, I get the error "The supplied EntityKey does not have a corresponding entry in the ObjectStateManager".
I try also with the EntityBag<T> framework and I have the same error.
Maybe it's due to the EF API change between :
context.GetEntityKey dorsn't exists anymore that I replaced with context.CreateEntityKey
I did this change in both framework => same error,
Any idea someone ?

Created Issue: PB trying to make it wotk with VS2008 SP1

gherold — Thu, 09 Oct 2008 12:37:01 GMT

Created Issue: efcontrib is not compatible with VS2008 SP1 Beta

kesav — Thu, 12 Jun 2008 21:15:57 GMT

Hi

I just downloaded the latest postsharp4fe and tried to work with VS2008 SP1Beta things are not working. Initally I had compilation errors for PostSharp4FE project I could fix the API that got changed in the recent SP1. Now I could compile all the projects of PostSharp4FE and could generate the dlls.

Now I created my own domain object class library project and setup the csproj and psproj files to use PostSharp4FE: The project build itself was failing. I ran the PostSharp.exe command from command line and got the following exception:

System.NullReferenceException: Object reference not set to an instance of an object.
at EntityFrameworkContrib.PostSharp4EF.PocoAttribute.GetMetaDataWorkspace(String assemblyLocation) in c:\Software\efcontrib\EFContrib.Pos
tSharp4EF\EntityFrameworkContrib.PostSharp4EF.Public\PocoAttribute.cs:line 246
at EntityFrameworkContrib.PostSharp4EF.PocoAttribute.ProvideAspects(Object element, LaosReflectionAspectCollection collection) in c:\Soft
ware\efcontrib\EFContrib.PostSharp4EF\EntityFrameworkContrib.PostSharp4EF.Public\PocoAttribute.cs:line 112
at PostSharp.Laos.CompoundAspect.PostSharp.Laos.ILaosReflectionAspectProvider.ProvideAspects(LaosReflectionAspectCollection collection) i
n p:\branches\1.0\Laos\PostSharp.Laos\CompoundAspect.cs:line 62
at PostSharp.Laos.Weaver.LaosTask.EnqueueAspects(ILaosReflectionAspectProvider provider) in p:\branches\1.0\Laos\PostSharp.Laos.Weaver\La
osTask.cs:line 196
at PostSharp.Laos.Weaver.LaosTask.Execute() in p:\branches\1.0\Laos\PostSharp.Laos.Weaver\LaosTask.cs:line 411
at PostSharp.Extensibility.Project.ExecutePhase(String phase) in p:\branches\1.0\Core\PostSharp.Core\Extensibility\Project.cs:line 1044
at PostSharp.Extensibility.Project.Execute() in p:\branches\1.0\Core\PostSharp.Core\Extensibility\Project.cs:line 1082
at PostSharp.Extensibility.PostSharpObject.ExecuteProjects() in p:\branches\1.0\Core\PostSharp.Core\Extensibility\PostSharpObject.cs:line
581
at PostSharp.Extensibility.PostSharpObject.InvokeProjects(ProjectInvocation[] projectInvocations) in p:\branches\1.0\Core\PostSharp.Core\
Extensibility\PostSharpObject.cs:line 564
at PostSharp.Console.Program.InternalMain(String[] args) in p:\branches\1.0\Core\PostSharp.Console\Program.cs:line 301

Is there any plan for updating the code to work with SP1 Beta?

Thanks
-kesav

REOPENED TASK: PostSharp4EF - Implement default value support for all value types

RBoeke — Thu, 21 Feb 2008 14:52:27 GMT

CLOSED TASK: PostSharp4EF - setup unittest for defaultvalues

RBoeke — Thu, 21 Feb 2008 14:51:40 GMT

CLOSED TASK: PostSharp4EF - Implement default value support for all value types

RBoeke — Thu, 21 Feb 2008 14:51:25 GMT

CREATED TASK: PostSharp4EF - setup unittest for defaultvalues

RBoeke — Thu, 21 Feb 2008 14:50:19 GMT

CREATED TASK: PostSharp4EF - Implement default value support for all value types

RBoeke — Thu, 21 Feb 2008 14:43:34 GMT

CREATED TASK: PostSharp4EF - Document default value field naming limitations

RBoeke — Thu, 21 Feb 2008 14:43:02 GMT

CLOSED FEATURE: PostSharp4EF - Default values

RBoeke — Thu, 21 Feb 2008 14:42:31 GMT

Implement default values.
The EDM metadataworkspace contains possible default values for each property. These should be injected into the ctor at weaving time.

CREATED FEATURE: PostSharp4EF

RBoeke — Thu, 21 Feb 2008 14:41:07 GMT

Implement default values.
The EDM metadataworkspace contains possible default values for each property. These should be injected into the ctor at weaving time.