.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

3rd party login into mvc-3 application (with openid,facebook,yahoo and google)

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :ASP.Net

i want to login into mvc-3 APPLICATIO from yahoo,google,facebook and openID

for proper requirement understand please check the below link...


View Complete Post

More Related Resource Links

how to provide login options through facebook/google accounts


Hi all,

Thank you for advance.

We are developing matrimonial website using ASP.net 2.0 with C#.

we need to provide my site users login using facebook/google accounts. how can i do this.


how do i create a windows form application login for to validate username and password from sql serv

 I would like to know how I can create a login form for my windows form application. The login form must be linked to a SQL server 2005 express edition database (in which the username and passwords are stored). The login form must validate the user using the database and allow them to access the program. 

Can not figure out LDAP naming convention for AD Application Mode login

I am trying to configure Oracle Access Manager (OAM) with AD application mode (ADAM). I am being prompted for the administrator (root DN) LDAP login for the ADAM instance, and nothing I try works. I know the administrator account in ADAM, and when I installed ADAM I used this info for the partition information, CN=accessmanager, DC=devnet, DC=local , the local admin account is devadmin, which is in the administrators container. My question is, what should the LDAP naming convention I should use for devadmin ? Oracle's example is (cn=administrator,o=company,c=us), but nothing I tried seems to allow OAM to access the ADAM installation. The obvious CN=devadmin,DC=devnet,DC=local does not work. Thanks in advance, John  

Visual Studio asp C#.NEt web application publishing tweet/status on Twitter/Facebook

Hi guysIf you could give me some guidelines It would mean a lot to me. what type of authentication I use, how to do  id from localhost, how to modify web.config file etc 

unable to login to web application on windows 7

hi friends, i've created a web application called www.something.com on my windows 7 machine, i get the windows prompt, but when i try to login, it dosen't allow me to login and after 3 wrong password attempts nothing happens. i've done a sharepoint 2010 standalone installation and the default sharepoint80 web application that's created by sharepoint is allowing me to login but not the web application i created, pls help wht's wrong ? 

Login to Database from Application

Hello, On my SQL Server I have the Security and Logins section.  I usually do the following to access the database from my application: 1 - Create a database on dbo scheme; 2 - Create a Login; 3 - Create a Database Role in the Database and grant the following permissions:      select, insert, update, delete, execute on schema::dbo 4 - Create a Database User and associate it to the Database role and to the Login  Then on my MVC application I use a Connection String with the login to access the database. Can I access the database without the login? Should I make this in some other way? Thank You, Miguel

Get Login in Application without Entering username and password in Digest Authntication.

Hello Frd'si am using Form authntication and Digest authntication mode. Foe getting Logon computer username i m using digest authntication mode. But when i browse website it's asking for username and password. while already windows login with the same username.I understood that in this auhtntication mode it's required. But r there any configuration with it i am not getting this Prompt ? Any group ploicy ??For IE i have added website into trusted zone but still it's asking for username and password.R there any other way i getting Computer logon name in asp.net application. There are But only work when i run from Editor from IIS it's not retuning value.If you give me some hint or articals link then i m very thnak ful to you.Thank you.

how to build a facebook application on a windows mobile 6.5

Hello every one I want to ask about the facebook toolkit on the Compact .net framework. I was doing research and I understand that the original toolkit doesn't support smart devices. and I found this subject that shows some updates to the toolkit http://msdn.microsoft.com/en-us/library/bb932386.aspx#Conclusion but when I download the source code, It doesn't work and the only existing class is not clear. plz, Is there a clear source code that illustrate an example for a facebook application on a smart device thanks in advance

Configuring Fast Search in Sharepoint 2010 using third party application.

Hi All, Can some one please let me know how to configure FAST search with sharepoint 2010 using third party application in detailed manner. Thanks in advance.  Regards, Krishna Chaitanya

general error login failed for user '' on windows 2008 in application that runs correctly on windo



we have a web application that one company prepared for us. this application read connection string from registery key in hkey_local_machine and connect to sql server 2005 database.

It worked correctly in windows server 2003. we changed our Server'OS to windows server 2008. but we have a problem to login. after try to login we see this error :

Login failed for user ''. The user is not associated with a trusted SQL Server connection.

Server Error in '/dabir' Application.

Login failed for user ''. The user is not associated with a trusted SQL Server connection.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Login failed for user ''. The user is not associated with a trusted SQL Server connection.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be

Yahoo - Google Apps Email Authentication in SharePoint 2010


There is idea about the use of the Form Based Authentication by the Google Apps Email ID.

Like I am employee of the ABC company which has Google Apps and Member of the Developer Team

so My ID is kashyap@abc.com in Google Apps.

So Is it possible to authenticate coming user to site with the ABC's Employee via Google Apps?

We can also think about oAuth Authentication.

How can we configure the authentication?

I need Ideas and suggetions

Thank You

Regards, Kashyap Patel http://interview-question-aspnet.blogspot.com/

How to get start facebook application development with asp.net c #


Hi friends

I want to make a simple application in facebook with asp.net c #, i have Visual Studio 2010

i dont have idea ! how to start with Visual studio 2010

- a facebook user can add my application in page & see some buttons & video over there & post somthing on application

Please help me !!

Thanks in advance

SQL Server 2005 random login failures for windows forms application


One of our VS .NET 2008 windows forms applications runs from multiple client machines. The application randomly has login failures from random machines and from random places in the code. The login works almost every time but about once every fifteen minutes an error shows up in SQL Server error logs from a random user. We are running a clustered SQL Server 2005 system and the database is in 2005 (90) mode.

The following error appears in the SQL Server error logs:

Login failed for 'App_Login'. [CLIENT: XXX.XXX.X.XXX] Error: 18456, Severity: 14, State: 16.

The following error is what the client sees:

how to authenticate windows user login in my windows application?


i am using .net 3.5 and c#.

i need to implement a login screen on my windows application (not asp.net). the user can be any windows user on the network. i don't need to get password from the domain/system but just need to verify true or false.

please let me know where i should start and what to look into.



1 + 1 = 3

Hosting Google Maps in a Microsoft WPF application using XAML

With the Google Maps API for Flash, it is now very easy to add Google Maps technology to your Microsoft Windows Presentation Foundation (WPF) application using XAML.

The Google Maps API for Flash runs as a Flash application inside the Flash player control. The Flash Player control is embedded in the WPF application and code glue allows your Native .NET C# or VB.NET code to interface for the Google Maps control in Flash.

This sample project demonstrates you how to insert Google Maps in your WPF application, how to access the Google Maps API and interface with the Maps control, and how to receive information back from the control in the WPF application.

The final application looks like this:

How to call google translator in our Application


Hi All,

I have a web page, in which i need to translate arabic words into english words..

I need to provide google translator.

can any one please tell me how to do this..

Thanks and Regards,


Web application conversion / login page problem


Hi guys,

I have converted a web site project in a web application project in VS 2010. The web site worked fine but now I've got a problem with my login page. When the page is loading it loads some images, javascript, css files and for all of them requests are redirected to the login page again and that triggers the same files to be loaded again which redirects them to the login page and so on. An infinite loop.   

As far as I understand the problem is ASP.NET_SessionId cookie is not set. However I cannot figure out why. The web.config file is the same. If I setup a web site under my local IIS to point to the project folder the site works fine.

The web.config was not changed. I tried to compare it with a web.config of a newly created web app and I do not see much difference.

Here is a part of my web.config

		<authentication mode="Forms">
			<forms name=".ASPXAUTH" loginUrl="~/login.aspx" defaultUrl="~/default.aspx" slidingExpiration="true"/>
			<deny users="?"/>
		<compilation debug="true" targetFramework="4.0">
				<add assembly="Microsoft.Transactions
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend