ria services

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

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

Normal 0 7.8 磅 0 2 false false false MicrosoftInternetExplorer4 Ria(Rich Internet Application) Why? What is its significance? The popular saying is:WebApplications provide rich operation experiences and improve the friendliness of the system. This can't be wrong, but I hope to understand from another perspective: Why?RiaThe emergenceRiaWhat is the signific

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

Ria call example this example demonstrates how to use accessible RIA to ensure a fully accessible Metro style Application Program . The example shows how to implement the aria tag in a simulated chat software. In the UI and simple functions, you can better focus on the implemented Ria. (Function(){ "Use strict "; VaRUi = winjs. UI; FunctionUpdatelayout (e

How does one return a custom type of a non-entity object using the WCF Ria service? In fact, it is very easy to define the serializable type in the way of WCF. Method: add an empty domain to the silverlightapplication1.web project.Service, named myservice. Add a method to write an invoke. Note that [invoke] is required for this domainservice.Attribute indicates that this is not an entity-related operation, nor is it a query, insert, update, or delete

right-click function. You can also use the browser mode. (Out of browser) Running on system Desktop( Go beyond the browser ) And act Windows Phone And other major development technologies of mobile devices, coupled with its open-source framework Moonlight The cross-platform feature Silverlight In Ria The advantages of the field are increasingly obvious. Soon, Silverlight 5 Or 3D With the advent of original ecological support for models and bone anima

Author Abel Avram translator ben Linders published on July 22, 2009 11:6 A.M. Community Architecture, Java theme Usability, user interface, RIA, rich client/desktop Anthony Franco, chairman of the Effectiveui company, recently made a speech called "10 ways to fail RIA Projects", providing 10 suggestions for those who want the RIA project to fail. The SAP AG's Ger

client architecture: Level Base class library support XAMLPresentation Layer Rich native controls (system. windows. more than 100 controls control classes) and custom control library (system. windows. controls. usercontrol), supports global style modification and Resource Management (system. resources), supporting animation (system. windows. media. animation), effect (system. windows. media. effects) Client control logic layer .. NET Framework supports a variety of basic class librar

database from model... ', Such: Follow the prompts to perform step-by-step operations to generate sellthrough. edmx. SQL. When selecting a database, note that because we need to create a new database, select new connection: Enter the database name 'shellpass', and prompt whether to add a new database. Select Yes: After the preceding operations are completed, the database script is automatically generated. For example: Next, open the script in SQL Server manage studio and exec

Today, I finally finished reading the complete journey of Teacher Li's silverlight2 .. sorry. this book has been released for a long time and I have bought it for a long time. I 've been joining the Silverlight discussion group for a long time .. I have been seeing the hot discussion of the experts in the group, and I cannot plug it into my mouth .. after all, there is no right to speak without investigation... fortunately, the old birds didn't even kick me out of diving... now I finally finishe

1. when adding data to the database tutorial, the page prompts that an object is missing, and the debugging status prompts an error. The entityset "*****" cannot be updated because it has a definingquery, the Solution: because no primary key is added to the operated table, you can refresh edm after adding the primary key. 2. the page prompts "iis has set access permissions... ", the page prompts" note fond ", which is really a problem on iis6, because the wcf

First Add a new item to the WCF Ria Service Project: Domain service class Then add the authentication and access control attributes to it: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> [Enableclientaccess ()] Public Class Adventureworksdomainservice: linqtoentitiesdomainservice Adventureworkslt_dataentities > { // Required role: permission of the manager [Requiresrole

All the preliminary work is ready. Now start the systemArticle. . Net Ria service uses an Asp.net project as the middle layer to access this. Net Ria service by different applications for related database operations. Therefore, we must define database operations in the funsl.com. Web project. The steps are as follows: Database> ado.net EF> domain service class> Client 1. project Manager (Solution Explo

1. Start vs2008-> file-> New-> project. The following dialog box is displayed. In the dialog box, select Silverlight-> Visual Studio installed templates on the right, select Silverlight application-> and enter the project name in the namel input box. Here, funsl.com is used as the project name. Click OK and press the button to go to the next step. 2. New Silverlight application dialog box In the dialog box, hook the Enable. Net Ria serices o

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) when the new domain service class is created,

In orderProgramIt takes a lot of effort to add icons to search for images on the Internet and help people make PNG or JPG files. If they want to get the images in the program, the results will still not work. The specific reason is not clear. Today, I found a software dedicated to the production of RIA icons under flex from the Internet, although the function is simple, but for me enough, the software name is clockmaker icon generator, for the http:/

In recent times, Apple and Adobe have been playing very well. Rich Media Technology affects user experience and plays an important role in the future Internet industry. Recently, the survey on web development trends found that. HTML5 and css3 may not have a long relationship with flash or Silverlight. This investigation provides a basis for this. In the past two years, flash and Silverlight have increased by 5%, and 59% of users have used them. However, 42% have embedded YouTube videos that supp

Preface Many developers use design patterns to solve repetitive problems. With the emergence of new technologies, such as Ria, you will have the opportunity to build applications that are closer to your needs. In this way, some models that describe traditional server-based applications will become more focused on client capabilities. Such a change will evolve gradually. Fortunately, the technologies used today also apply to this new model.

Silverlight is a heavyweight product of Microsoft in the RIA development field. The RIA application framework provided by Silverlight allows developers to conveniently develop expressive applications.ProgramThis series of courses introduces how Silverlight uses blend4 and visual studio2010 to develop Ria applications. 1st Lecture: Application Design of silverl