WCF / ASMX :: Linq To SQL - Silverlight Games Online Card
Oct 22, 2010
I was asked to design an online game of cards (eg poker) multiplayer technology with asp.net mvc, and I went to see other sites like that have asked me. I noticed that many sites dump the game on the platform and then winform can play safely. I thought of using WCF and Silverlight together with asp.net mvc. How to understand the technology associated with the WCF card games online, where can I find examples of online games of cards?
I'm trying to create an visual designer like Visual Studio, Expression Blend, Dreamweaver etc as an ONLINE APPLICATION (ASP.NET).
Can Silverlight be helpful with this? What are the things i need to be aware of before starting developing this online app? How good is it dragging, dropping & moving controls around with Silverlight?
I am going to start a new online trading simulation game.
Server Page:
A game will be loaded with an xml which contains the instruments for this game and each instrument initial and changing factor price(which determines the price for the next interval ex: 1 min).
User Page:
After the game is loaded successfully, Users can launch a page where they can buy/sell instruments. During this buy/selling process, the profit/loss should be shown to user in real time. A dropdown will be populated with the instruments, when selected, should show a real time graph of the price.
Design:
I want to use ASP.NET and silverlight to develop this application where an ajax request will be sent in configurable time to the server to get the latest details about the instruments. Then based on the response, the client browser will be updated with the latest prices. The instrument graph also will be updated in the same way. So, I would like to know whether this is a right way of building this applicaiton.
Both VS200 and IIS are in my local machine. Suppose they have the same permission. I create a silverlight4 w/ wcf ria service project. The project runs well in VS2010 built-in ASP.Net development server. It doesn't work well after i publish it to IIS. I only can see its static content but not the .svc. i try to browse the .svc, it always show HTTP 500 error. I doubt if i do not open the asp.net runtime setting sth in IIS?
I have a website that is being hosted by GoDaddy.com and we're using asp.net. We are running into problems converting from local hosting to online hosting. It works completely on the localside, but we can't quite figure out all of the things we need to do to switch it over to the network side. The main issue is getting access to the webservice that was setup.
[Code]....
This first line "NPSIR_Carbon.localhost....." is not being recognized by the network side.
I'm having trouble exposing a method to a silverlight client from a WCF service although I can expose properties.
My WCF service has a LoadDeal method which returns a Deal object
public Deal LoadDeal(int dealerId) { Deal d = new Deal(); d.LoadDeal(dealerId); return d;
[Code]....
This works fine and the Refernce property can be accessed from the silverlight client.
But when I try to expose a method such as the CancelEdit method below, I can't find a way to expose this method to the silverlight client:
public void CancelEdit() { //Add logic to cancel changes here. }
I've tried adding the DataMember annotation but the compiler complains. I've re-compiled without an annotation and then updated the service reference but nothing seems to be working.
I am working on an Entertainment Website, my client wants to save videos in the database, i am a bit aware of silverlight, that it can be done through microsoft's silverlight platform.
how to accomplish my goal, i am using ASP.Net with C# and LINQ and backend in MS-SQL Server 2008.
I have an MVC 2 web application which uses models auto-generated by LINQ. When I add a Silverlight project to my solution, generating a new strongly-typed View fails with the message:
Compiling transformation: The type or namespace name 'Data' does not exist in the namespace 'System' (are you missing an assembly reference?). I understand this is most likely because Silverlight does not access the System.Data namespace (at least, I can't add the reference to my Silverlight app). However, it's not really important - I'm just trying to generate an .aspx View at this stage, not a Silverlight View.
Is there any way to get this template generation to work, or do I have to create my Silverlight project outside the solution and build it separately? I was kind of hoping to take advtage of WCF RIA and some of the other goodies one gets from including the Silverlight app within the main solution... anybody got a fix?
Say I need to develop a online cheese games and the game is just between computer and a real human player.
The req is to keep states (like steps,win history) usable even after the user closing browsers or server temp being offline in short time. Thus when the player goes back to the game page, he should be keep playing from what he played last time, and get his play history as well.
It is definitely need cookie to enable all this, but i m concerning about the security of using that. I should prevent ppl hacking the cookie directly to change the history or sth. My thought is to make the server end assign a token to client. All the steps and history data are associated with this token string and stored in a persistent layer (database).
Is it a overdesign , or there is a way to encrypt cookies.
I have developed some web sites using asp.net and vb.net plus sql server. Now I aim to make a web site where people can play low-tech games (think online scrabble, typing one word at a time and sumitting it, maybe against the clock and maybe against an opponent).
Generally this would probably be done using Java, but would it be possible to do this kind of thing using asp.net and ajax?
On my test machine (Windows XP with IIS 5), I set up a virtual directory just for this ASP.NET 2.0 solution and everything works great. All my code is separated nicely and it just works.However, when we deployed this solution to our Windows Server 2003 development environment, we noticed that the code only compiled when all of the code was dropped directly into the .asmx file, meaning that the solution didn't work with code-behind. We can't figure out why this is happening.
One thing that's different about our setup in our development environment is that instead of creating a separate virual directory just for this solution, we dropped it into an existing directory that runs a classic ASP application. So here we have a folder with an ASP.NET 2.0 application within a directory that contains a classic ASP application. Granted, everything in the ASP.NET 2.0 application works if all of the code is within the .asmx file and not in code-behind, but we'd really like to know why it's not recognizing the code-behind files and compiling it correctly.
I've developed a flash utility for a game portal that i'm building. The swf reads an xml file that contains the most played games. It works on the laptop but in the website
I'm building sport game and i really have hard time to find the correct formula of how to automate the building of each league games structure.leagues can come in various number of teams (eg. 4, 6,8,10...)each season is built from two round and in each round every team playing one match against each other.to make it even harder each team should play every second match in its own Arena...so if league is built from 4 teams it should be something like
Code: First half of the season: Round 1 Team A Vs Team B Team C Vs Team D
I am developing a simple online DBMS to browse my database online.... the main concern for me is to clear everything from the PC when the user disconnect so no body can go and click (Back) on the browser and see the pages if the user forgot to close it.. what I have done so far is :
[Code]....
I am sure this is not enough.. am I right? so what else I should include there?
I want to create a Online Exam site in ASP.NET .In that i want to display Test based on the Date and time and the user can take the test at the time set my the Teacher.
For Example:
Teacher want to take C Test for the Mid Semester Test and the test is schedule on 1 May 2010,then the test should appear on the test page on the 1st may only and the user should be able to take the test on the set time.
The problem is that if i use System time then user can change the system time and can take the test schedule in future.
So i want to know how can implement this thing.I have given many online test but dont know how they work out the time and date logic.
I'm playing around with Web Services using Linq to SQl. I apparently have a lot of learning to do. What I'm trying to do below is pull data from the Northwind db Employee Table. I don't need to see the whole table, I'm just trying to select individual(s) but I keep getting the following error
"System.Data.Linq.Binary cannot be serialized because it does not have a parameterless constructor"
Code Below:
<WebMethod()> _ Public Function EmployeeInfo() As List(Of Employee) Dim db As New NorthwindDataContext() Dim output = From cust In db.Employees _ Select cust.EmployeeID, cust.FirstName, cust.LastName Return output End Function
I am trying to figure out why this service does not return any data. The service does not error out is just doesn't return any data. When I take the Linq into LinqPad the query returns exactly as I expect. So I am wondering if the problem is getting my return data into a List<string>??
[Code]....
I don't know what else to say to help. When I set a break point on the "return LoanStats" line a quick watch shows an empty results view.
Is it possible to know network card id of the user host computer from where the request is coming like IP address. I am interesting to know if it is possible at IIS or asp.net level or any other possible way of knowing it?
I have an application where I need to be able to load files from an SDCard inserted in a client pc and have the files loaded to the server. I had the processing working just fine when I was executing it locally, but when I try to run it on a server, of course it would not work, since the card was not available to the server.
I found some info on some of the forums about sharing the card on the client and then mapping the share on the server. I did this, but for some reason, I cannot see the mapped drive. I tried several variatioins of the DriveInfo.GetDrives method and while it shows the drives that are local, it does not show the network drives.
If there is a better way to do this, I am open to changing my direction.
i want to stream TV channel to my family and few friends at another country over internet. I dont know what to do. But i have a rough idea that to capture the channel with a TV card and then broadcast it over internet.This means that i'm not the only user, it's a multiuser broadcast.
Is there any way to send a business card to a mobile phone using C#? I have an application in j2me which requires some set of data corresponding to some contacts so I want to send the business card of that contact via my server
Business Card is a type of special sms which contains the contact details of any person
