Get Metadata Of Any Document?
Jan 25, 2010n an online document management system, I need to get the metadata of uploaded documents (author, title, comments). The documents may be different types(word, pdf, txt...).
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[DisplayName("User Id")]
[Title("Enter your 10 digit user id")]
property UserId { get; set; }
So the questions are:
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2. How do I access this metadata in my HtmlHelper extension method?
[code]....
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Feb 3, 2010I have some datatables in a LinqToSql entity model (edmx) that are structured like this: SalesOpportunity *<-1 User *<-1 Person i.e Many SalesOpportunities / 1 User, Many Users / 1 Person Anyway, My DomainService is SalesOpportunity centric, and I want to serialize info about the person into the metadata class. I can serialize data about the user without any problem like this:
MetaData Class:
<Include("UserName", "UserName")> _
Public User As User
DomainService Class - GetOpportunities()
Return Me.ObjectContext.Opportunities.Include("User")
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View 1 RepliesADO.NET :: Unable To Load Specified Metadata Resource?
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[Code]....
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View 2 RepliesAJAX :: Unable To Publish Metadata
Jun 28, 2010I have never faced something like this before, is it .Net 4.0? or Me?
Here is my config file
<system.serviceModel>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" aspNetCompatibilityEnabled="true" />
<services>
<service name="LookUpService" behaviorConfiguration="LUSBehavior">
[Code]....
It is pretty basic, my problem is I always get following
Metadata publishing for this service is currently disabled.
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Error 1
Metadata file 'C:UsersxDocumentsVisual Studio 2008ProjectsWeb AppsVet ClinicClassLibraryinDebugClassLibrary.dll' could not be found
Vet Clinic
Metadata Versus Manifest - Finding Difference
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3. What is the difference between manifest and metadata?
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Sep 9, 2010I use VS 2010 Ultimate. I created an 'asp.net web application' from scratch, added a 'ADO.NET Entity Model' to my project (EF4).
The problem I'm having is that whenever I try and use an EntityDataSource to pull data out of my entity model I am near constantly getting the following error:
"The metadata specified in the connection string could not be loaded. Consider rebuilding the web project to build assemblies that may contain metadata. The following error(s) occurred:"
[code]....
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Mar 22, 2011At random, we get the "Metadata publishing for this service is currently disabled." message. There is nothing I can do to make it go away, iisreset, deleting all websites, stopping all sites, etc. If I open any site, I get that same message. The only site that remains functional is Outlook Web Access, the other 20 ASP.NET just fail. Is there a way to trace where the message is coming from? I have no default binding in IIS (Removed the default site), and the site keeps responding with this message after stopping the sites that bind to the specific url. The frustrating is that there is nothing I can do to reproduce or solve the error, even the more drastic steps.
View 1 RepliesEF4 Error: Unable To Load The Specified Metadata Resource
Oct 26, 2010I have just deployed my ASP.NET MVC 2 application using EF 4 and I am getting the following error:
Unable to load the specified metadata resource.
On my local machine it runs fine with no errors. This error only comes now when I deployed to the server. I have my enity data model file in MyProject.EntityModel. I used the POCO entity generator to separate my context and entities. These 2 are in another project called MyProject.Entities. I have the connection strings in the app.config in the 2 projects exactly the same. The connection string in the web.config in my MVC app is also the same. I'm not sure why this is giving me issues? I'm also running the app in IIS (that comes with Windows 7) and it works fine. The IIS version on the server is 6 (I think). Here is the full error message:
InnerException
Message: Unable to load the specified metadata resource.
Source: System.Data.Entity
StackTrace: at System.Data.Metadata.Edm.MetadataArtifactLoaderCompositeResource.LoadResources(String assemblyName, String resourceName, ICollection`1 uriRegistry, MetadataArtifactAssemblyResolver resolver)
at System.Data.Metadata.Edm.MetadataArtifactLoaderCompositeResource.CreateResourceLoader(String path, ExtensionCheck extensionCheck, String validExtension, ICollection`1 uriRegistry, MetadataArtifactAssemblyResolver resolver)
at System.Data.Metadata.Edm.MetadataArtifactLoader.Create(String path, ExtensionCheck extensionCheck, String validExtension, ICollection`1 uriRegistry, MetadataArtifactAssemblyResolver resolver)
at System.Data.Metadata.Edm.MetadataCache.SplitPaths(String paths)
at System.Data.Common.Utils.Memoizer`2.<>c__DisplayClass2.<Evaluate>b__0()
at System.Data.Common.Utils.Memoizer`2.Result.GetValue()
at System.Data.Common.Utils.Memoizer`2.Evaluate(TArg arg)
at System.Data.EntityClient.EntityConnection.GetMetadataWorkspace(Boolean initializeAllCollections)
at System.Data.Objects.ObjectContext.RetrieveMetadataWorkspaceFromConnection()
at System.Data.Objects.ObjectContext..ctor(EntityConnection connection, Boolean isConnectionConstructor)
at MyProject.HolsboerBFGA.Entities.HolsboerBFGAEntities..ctor()
at MyProject.HolsboerBFGA.WebMVC2.Controllers.HomeController..ctor()
Web Forms :: Create Metadata Assembly For A Function?
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View 1 RepliesMVC :: Call An Editor Method - Lose Your Metadata?
Apr 23, 2010Ok I have this object.ascx. Everythings works fine in an Add scenario (model is null). However when the model isn't null I have metadata for the property in object.ascx then when I call Html.Editor(prop.PropertyName) I have a default instance of modelmetadata within that template. About the only value that is preserved is propertyname. My AdditionalValues are gone, IsRequired, Watermark etc all have default values. I'm seeing bizarro state driven behaviour like this all over the place when it comes to templates. It is peeving me.
[Code]....
So my question is: Why does having a non-null model cause a completely unexpected (and stupid) behaviour? I find it hard to believe this is intended.
Web Forms :: Read / Add Metadata Of A Video File?
Aug 3, 2010am trying to read the metadata of a video file and also change/add some fields to that.
Note: .Net 3.5, VB
MVC :: Generate View With Loop And Metadata Class?
Feb 12, 2011I'n trying to setup a view template dynamically using a foreach loop. The view template is as follows:
[Code]....
My metadata class is as follows:
[Code]....
The partial seems to render the labels correctly, displying the appropriate name for the fiields that I have annotated. However the value of the fields is always set to the class property name itself rather than the value of the given record itself.Now I'm pretty sure my problem is something stupid, but I can't see what I am missing. I followed Brad Wilson's guide here adjusting it for Razor's syntax:http://bradwilson.typepad.com/blog/2009/10/aspnet-mvc-2-templates-part-4-custom-object-templates.html
MVC :: Model Metadata And Strong Types Views?
Jan 14, 2010In my project I use Strong Types Views. Because I find it nice structured.
public abstract class AbstractViewData: View Page ( ICollection Foo; )
public class HTML Component View Data: AbstractViewData ( string Foo2; )
I have the same structure in my code, as in the corresponding pages.And here starts the problems. I would like to use HTML.Display (o => o.Foo) could be a customer for that matter.But my Strong Types Views have not posted Metadata Model into my classes.Like: Return View ( "FooView", customer); would.Is there a way to write some code that can solve this problem for me?
MVC :: How To Reuse Model Metadata For Custom View Models
Oct 19, 2010I'm working on an ASP.NET MVC 2 project with some business entities that have metadata dataannotations attributes applied to them (Validation attributes, Display attributes, etc.).
Something like:
[Code]....
Using the metadata from different views is no problem, as long as I am using my business entities as viewmodels or as part of a viewmodel like this:
[Code]....
However, sometimes I need to code a view for editing some, but not all fields of an entity. For those fields I want to reuse the metadata already specified in my user entity. The other fields should be ignored. I'm talking about custom view models like this:
[Code]....
That's where I am running into problems. The custom view model above leads to an exception when the view is generated, because it has no password property.
The associated metadata type for type 'Zeiterfassung.Models.ViewModels.Users.UserNameViewModel+UserModel' contains the following unknown properties or fields: Password. make sure that the names of these members match the names of the properties on the main type.
Also, even if this exception did not occur, I expect to get into even more trouble with model validation on form submit because Password is marked as required in my business entity.
I can think of several workarounds, but none seem really ideal. In any case I can't change the database layout so that the password field would be in a separate entity in my example above.
How would you handle this scenario?