ria framework

Create a Silverlight project in vs2010 and select to support the WCF Ria service, which can easily implement the WCF Ria service and be called by the siverlight client. However, the problem is that this mode is tightly coupled. How to independently develop and deploy a WCF Ria Service to achieve loose coupling between Silverlight and background services? What are

Experience instance: Goowy email of RIA ApplicationHttp://www1.goowy.com Google Mail for AJAX applicationsHttp://mail.google.com Common Characteristics of AJAX and RIA: They are all web applications.All have a user-friendly design concept AJAX is different from RIA: AJAX is simple, elegant, user-friendly, and fast to access. Disadvantages: the code is messy, the

Because. Net Ria service is not only provided for the Silverlight client, but also for Asp.net, win, etc.ProgramSo we often need to verify that all the data submitted by the client is valid.. Net Ria Service performs data validation before submission, which can reduce a lot of data errors and save the development cycle, and the framework is much more fresh. 1)

SELF: http://msdn.microsoft.com/en-us/library/ee707351 (vs.91 ). aspxwalkthrough: creating a RIA services Class Library [Note: this topic is pre-release documentation and is subject to change in future releases. blank topics are supported as placeholders.] The WCF Ria services class library enables you to create reusable middle-tier and presentation-tier logic. however, using the

On Mix 09, Nikhil Kothari released a Microsoft God for--microsoft. NET RIA Services. Although the current version is only poor "March ' Preview", it is enough to excite people. In short, before that, if you use a current RIA technology such as Silverlight, you can only choose to write a large number of services or WCF to achieve the operational functions of the data, and with. NET

Address: http://www.cnblogs.com/Realh/archive/2011/06/30/2094019.html Wcf ria is an interesting technology that allows clients to directly access the database on the server without creating a new WCF project (of course, its underlying layer is implemented through WCF ), just like operating a local database. However, WCF Ria can only be used for Silverlight. The related installation packages are in

Preface I have read several articles about "returning to C/S". As a programmer who has been developing B/S for many years, I am deeply encouraged! Once, I was a loyal supporter of the B/S structure and fell into a technical Quagmire for the so-called "Zero deployment. Just as B/S worried, Ria came into my sight... ... What is Ria? Internet has increasingly become the default platform for application develop

Zhou haihan/Wen Ria: rich Internet application, rich network application, recently popular. I contacted a video conferencing friend and asked him what he was following and told me that he was following Ria. So what is Ria rich network application? The first webpage was an HTML static webpage. the viewer only looked at the webpage with images, texts, and hyperlink

Microsoft recently released. Net Ria services (formerly called the "Alexander RIA" Project) that has been secretly developed by Microsoft ). This project is only a preview version, but the author of this article expresses his views on the functions that may be implemented by. Net Ria services and Silverlight 3. Commercial ApplicationsProgramThe most chall

Data cannot be retrieved from the database when the code, compilation result, and database are determined to be normal. Error prompt: sysyem. net. webexception: the remote server returns the error notfound. The Listener finds that the requested Database Service is abnormal and the access address http404 is incorrect. An error occurred while initiating a request to the database. Error message after access to SVC address After confirming that the other aspects are normal and the VS is fixed, t

If you look at the name, you will know the. Net-based Ria service. Commercial ApplicationsProgramThe most challenging aspect of development is not the brilliant animation effects, video playing, and other functions. It is the most commonly used create, read, update and delete (crud ). Data addition, query, modification, deletion, and other functions. In traditional ASP. NET applications, we can easily create a multi-layer architecture through ADO. Ne

In my own understanding, RIA (Rich Internet application, Rich Internet Application System) is a fully powerful user-side browser, this browser can be IE (XAML), Mozilla FireFox (XUL) , Flash (Flex) and so on, at the end, that is, an upgrade of HTML, and ASP, JSP generated HTML for the client browsing, you may also need a variety of tools to generate static or dynamic of these browsers can use the script. In any case, this is an urgent and necessary tr

The Silverlight + WCF Ria service is still lacking in enterprise business systems such as ERP, and there is a lot of trouble for clients to call synchronously. The server automatically generates client entities and proxy services.CodeYes, it looks beautiful, but it is not very useful, and it is not conducive to splitting. There are several databases. It is very difficult to maintain the public entities together because the common entity is generated a

There will be a very valuable forum in a few days. Adobe solution experts and Sohu architects attended the event to explain Adobe Flex applications. Interested friends, please click this link registration: http://events.csdn.net/adobe/index.htm Ria leader-in-depth analysis of Adobe Flex Forum After Flex is open-source, it has made amazing changes, including local framework cache, brand new memory and perf

A few days ago, I heard that Adobe released the rtmp (Real-Time Message Protocol) for flash player, "here ". At first glance, it seems like a good stuff. It has the following advantages: support for high-performance data push (mainly audio and video) to flash player; support for over HTTP and HTTPS. I think that in the past two to two years, Microsoft has also made frequent attacks on Silverlight. Sun is also unwilling to be lonely, and made a javafx (just released two months ago, For details, s

. beginexecute (New asynccallback (r =>{Games2.itemssource = qry. endexecute (R). tolist ();Games2.displaymemberpath = "name ";}), Null ); Reason for use: A simple and secure model allows developers to define the queries they need in code (relative to the interface-based WCF Service ). Thanks to the LINQ call and context classes, using the ADO. Net Data Services Client class library will reduce the amount of your client code. Avoid using ADO. NET data services when you want t

ArticleDirectory WCF Data Services Data Services vs. Ria services WCF Data Services WCF data services (or data services for short) is another data-centric communication technology built on the WCF stack that exposes data to clients as JSON-or atom-serialized restful resources using the odata protocol. the odata Protocol specifies how a client can query, navigate, and update data exposed by a service. using this protocol, the client ca

Problems caused by Silverlight RIA Services cache, silverlightria Problem description:Use RIA Services of Silverlight to update the database. An exception is found during repeated submission. A SubmitOperation error occurs, prompting an object class conflict, check that the previously deleted data exists (the database has been deleted). When you delete the data that does not exist in the database, an error

Paip. Java Desktop development applications and web Ria applications SWT.1 Java Desktop development framework invokeui1 JDIC components...2 Javafx ..2 SWT All know Java Desktop development framework invokeui Invokeui is a Java Desktop development framework. It encapsulates APIs on the flex interface locally in Jav

If the advantage of RIA is only rich interface performance, then everyone will think that this is just a C/S architecture, another major feature of RIA is the biggest difference with the C/S architecture: "rich" in data ". Traditional web page development is based on the HTTP protocol. Data Interaction depends on the Request/response mechanism. Interface interaction requires page Jump and refresh. The proce