Все вопросы: [ria]

70 вопросов

похожие теги: wcf-ria-services
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2ответов
229 просмотров

Ошибка установки службы RIA .NET

Я пытаюсь установить предварительную версию служб Microsoft .NET RIA (RiaServices.msi) на компьютере под управлением Windows 7 RC + Visual Studio 2008 SP1 и получаю следующую ошибку: «2908. Ошибка при установке сборки System.Web.DomainServices..Tools.VisualStudio, версия 1.0.0.0 .. " У кого-ни...

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1ответов
627 просмотров

Клиент Silverlight - простой пункт RIA select where

Следующий код для RIA работает в моем клиенте Silverlight.Но мне не нужны все данные из таблицы tbLeague - так как мне ее отфильтровать? JasonsDomainContext context = new JasonsDomainContext(); dgLeagues.ItemsSource = context.tbLeagues; context.Load(context.GetTbLe...

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1ответов
105 просмотров

Есть ли способ создать портативный RIA без использования LiveCycle?

Я видел вашу статью о портативных RIA.Отличная статья! http://www.adobe.com/devnet/flex/articles/portable_ria.html У нас нет LiveCycle, но мы хотим, чтобы наши пользователи могли просматривать приложение Flex внутри PDF без подключения к Интернету. Есть ли другой способ, как использовани...

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1ответов
368 просмотров

Как лучше всего фиксировать изменения с использованием контекста данных LINQ2SQL в приложении Silverlight с использованием RIA?

У меня есть приложение Silverlight, использующее службы RIA и LINQ2SQL, и в моем приложении Silverlight есть объекты. Я запрашиваю все записи в таблице (с помощью запроса LINQ с использованием контекста данных) в приложении Silverlight, создаю пользовательский элемент управления для каждого о...

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1ответов
285 просмотров

Implementing .Net RIA Services with Silverlight3 using only existing code/classes?

As my latest questions have stated, i am in a process of researching on Silverlight 3 and its application as a suitable RIA solution to a pre-built project a client of ours wishes to webify. And my experience in .Net and silverlight is about 3 - 4 weeks. I have now become aware of .Net RIA Servi...

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6ответов
7501 просмотров

JQuery VS Flex - Choosing a Platform for SAAS

Our team is about to start a SAAS web application geared toward small businesses. This is a completely new experience for us; we are a system/linux/php development organization and no experience whatsoever developing client side software except for simple html/php based CRUD support applications....

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1ответов
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RIA with ASP.NET

Does it make sense to use RIA Services as a service provider to an ASP.NET web application as opposed to just a Silverlight application? We have an infrastructure constraint that the services and the consumer are on different physical machines thus need to cross a service boundary. We have not se...

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1ответов
525 просмотров

Silverlight and RIA Services - Using the ActivityControl with Custom DataContext

I am using Silverlight 3 and .NET RIA Services. I would like to use the ActivityControl from David Poll: http://www.davidpoll.com/?p=4. Is this possible outside of a DomainDataSource (I am not using the DDS)? I would like to programmatically bind to it, i.e. similar to how I bind my other cont...

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1ответов
2760 просмотров

RIA Services - IQueryable Function With Multiple Parameters as Conditions

I am developing an application with RIA Services, and in my DomainService class, I have all that standard functions generated by the RIA for general CRUD operations. The problem is that I tryed to create my own function that insted of listing all the the 45 columns in the Select statment, would l...

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2ответов
4418 просмотров

Is there an HTML5 RIA toolkit available?

I think that HTML5 is the way of the future for the development of Ria application due to the reduction of the ammount of javascript need for basic animation, video, etc. So what are the tools available NOW to develop html5 interfaces? EDIT: It's been a year since this question has been asked....

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5ответов
3449 просмотров

Best way of building an application having a UI like OUTLOOK?

We are trying to build an application which has a UI like OUTLOOK? Something which has a left navigation pane and then right side there is a details pane. It would be a heavy on data side. We need to access Database numerous times to access the data to be displayed. Is SILVERLIGHT a good optio...

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4ответов
710 просмотров

flex newbie: can MXML be generated on the fly

Flex newbie question: can MXML be generated on the fly, like HTML is generated by a server? If yes, is it ok to do so or am I missing an important Flex architectural principle.

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354 просмотров

RIA Service with WCF

I am using RIA on top of WCF. In my WCF i have Insert and update methods which talk to db using the Entity Framework Now in my domain service which is PersonDomainService i am calling this WCF service using Proxy and converting Person Ria Class to Service Reference Entity Framework Person Class ...

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3ответов
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Sending contained object over RIA Services

I have class like this: public class object { [Key] int number; String mystring; OtherObject anotherobject; } WHen i sent this over RIA my silverlight application can see object.number and object.mystring, but not object.anotherobject!!! What should i do?? Please help me.

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How RIA Services can help me while creating data access and logic layers?

in this answer he said that i can use RIA services while creating my 3 tiers solution, how it can help me and how it can save me time, because when i checked it on msdn i found that RIA is something tied to silver light, while i am creating a normal asp.net website.

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3ответов
371 просмотров

Can't get a collection in a entity class

Suppose I have following tables with the right relationships built: Employee(empID, ...) Address(AddresID, ...) EmployeeAddress(EmpID, AddressID, ...) Then modified the generated code for GetEmployee by .NET RIA Services like: public IQueryable<Employee> GetEmployee() { var ...

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4ответов
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Can you explain Microsoft .NET RIA services to me?

Ive read about it and to be honest it all seems like a bunch of gibberish to me. I don't want to read all about how it enhances your experience and you can use it to built this and that. Can you give me a clear definition of what it does, that would be awesome.

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1ответов
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Entity Framework: AttachAsModified failure / confusion :)

Ok... I tried google and didn't get many hits. I dont want to abuse So but this is one of the best places to ask and EF isn't well documented. My fails because the GetOriginal() returns null in UpdateCmsProductCategory. I assume that means currentCmsProductCategory is not in the ChangeSet. Ok......

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1ответов
1104 просмотров

Create ExtJS components dynamically with ASP.NET MVC

I'm in early phase of building a RIA with ExtJS and ASP.NET MVC. Users in the system will have numerous different user rights that restrict which elements are visible and what actions user can make. For example in the user managment section, only superuser should be able to promote user to 'a...

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1ответов
5288 просмотров

Ria DomainService input parameter weirdness, Delete is special?

In a RIA Domain service I have added some utility functions. For instance we have... public virtual CmsDealer GetCmsDealerById(string id) { return this.Context.CmsDealerSet .Include("CmsItemState") .FirstOrDefault(p => p.Id == id); } Now that function has it's own issues...

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2ответов
1704 просмотров

JavaFx Offline ability?

Recently we are looking for the possibility to use JavaFX as an offline RIA client. The idea is that user can use the netbook to work on the app with or without internet connection. With internet connection, user can interact with server through web services. Without internet connection, data a...

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3ответов
1081 просмотров

FirstOrDefault() type error on return?

A RIA Domain service has this method... public virtual CmsDealer GetCmsDealer(string id) { return this.Context.CmsDealerSet.FirstOrDefault(p => p.Id == id); } The Wcf service has this... public CmsDealer GetDealer(string id) { return domainservice.GetCmsDealer(id); } When called ...

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1ответов
630 просмотров

RIA Services / Silverlight - Is there a test tool? Autoload fails

My problem (and solution?) is simple - I hope :) I have a RIA Domain service built and a SL3 client. All this stuff compiles clean, and the authentication stuff works (login, log out, register). However, I cannot load data into a grid. <riaControls:DomainDataSource x:Name="dds" ...

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4ответов
6659 просмотров

What is the difference between Silverlight and XBAP?

What is the difference between Silverlight and XBAP? Where would you use one vs. the other?

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4ответов
7518 просмотров

Stored Proc in RIA Services

I want to load some data with a SP. I've put a SP in a Linq to SQL Class and I don't know how to use it for loading it's data in a datagrid. In LinqToSqlDomainService I can't figure out how to call a SP. What steps should I use. Any samples of this ? All samples use a table. Thank's

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2ответов
681 просмотров

Get IP in WCF RIA Services

Does anybody know how can I get IP address of client with RIA services. In WCF we have OperationContext for that. But it doesn't work with RIA services.

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2ответов
5128 просмотров

Embed a browser in Flex

Anyone know of any documentation that would help me with trying to embed a web browser component into adobe flex. I've seen in Adobe Air that there is a Item; however, in Adobe Flex 3 for a .swf file that would be somewhere - I do not see it. Any ideas?

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No DomainDataSource in toolbox in Visual Studio

In Brad Adams' blogged walkthrough of the new RIA goodies, he mentions that you can simply drag a DomainDataSource from the toolbox to your XAML. All of my RIA kit came from links from that blog and I definitely have the July CTP, yet in my toolbox there is conspicuous absence of DomainDataSour...

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2ответов
923 просмотров

What are the patterns in html/javascript RIA development?

When building big GUI based applications in other languages like C# or Java, we have various patterns like MVP, MVC, MVVM, and even complete guidance packages like Prism (WPF/Silerlight) that help us keep our code maintainable, extendable and keep the complexity of the application at a sane level...

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2ответов
2599 просмотров

.NET RIA Services с репозиториями стилей MVC?

У меня есть решение с несколькими проектами, включая два проекта asp.net mvc, которые совместно используют репозитории и модели, которые находятся во внешней сборке (также в том же решении). По сути ... Core / -Репозитории -Модели Domestic.Web / -Базовый сайт MVC, ссылается на основной ...