SQL Server :: How To Design Manual Login/logout Mechanism
Dec 10, 2010
How to design login-logout mechanism in asp.net manually(no using standard control for login) by storing login id and password details in table but password must be in encrypted format in table for security !
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May 5, 2010
how is loggin and logout handled. Are we to create any session @ the login.aspx page. Any simple code just to understand
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Oct 13, 2010
Need the code for the login /logout in my sample project and how to attin logout in the all pages. dont mistake me as i am learning (fresher) the asp.net 2005
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Mar 11, 2011
I'm new to ASP.NET (only been learning 6 months at college) and have set up a login page with a loginview, login name and login status. The pages work fine on my local machine I can login logout and see the user name etc..But when I upload this to my home testing server the domain name shows up http://mysite/rootfolder/login.aspx, this should read http://mysite/login.aspx. I've set the DestinationPageUrl as both a direct link and ~/admin.aspx and /admin.aspx
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Mar 5, 2010
I have the attached database design.
The database has been designed for a tradesman web site, i.e. Plumbers, Builders etc. The two main tables are tblCustomer and tblTrader which will stored data from two frontend web pages where the customer and trader can enter their personal details. After a customer enters their personal details (i.e. registers through the site) they will then be directed to a child page where they can progress to entering a specific job attached to a specific trade (i.e. Plumber) and trade type (i.e. Bathroom Installation), once a customer job has been entered I want these details to be emailed to all the trader_email addresses from tblTrader, from this email alert the traders will then enter the system and offer quotes to the customer through tblTraderQuote where the customer will then accept the best quote for them.
What I also want to implement is some sort of rating option that will allow the customer to rate their trader, either something like ebay's feedback or just a simple 1-5 rating option? How can I implement this into my database design or is this something that should be performed within the programming layer?
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Feb 17, 2010
I'm trying to write a web app using 4-tier design pattern ( Data Store, DAL, BLL and UI).
Among other things this app would also implement a forum.
Suppose I want to move a thread from one forum to another. In order to do this, UI layer must pass down to other layers the ID of a thread and the ID of a forum to which I wish to move this thread ( UI would pass these parameters by calling method A in BLL layer and A would in turn call method B in DAL layer... ).
a) Now should one of the bottom layers provide some sort of checking mechanism to ensure that the two ID arguments supplied by UI layer really represent an existing thread and an existing forum or is it the responsibility of UI layer to provide valid ID values?
EDIT:
I would consider the ability to pass invalid IDs a bug.
Should non existing ID be considered a bug just in the case of moving a thread, or also in the case of displaying a thread. Thus when user navigates to page Showthread.aspx?ID={0}, if query string parameter ID references non existing ID, If none of the layers check for the validity of ID, then GridView simply won't display any
"But in this case it doesn't look like the ids are in any sort of list. If they were one could only assume that this would never happen as I assume the lists would be populated by a stored procedure or a DAL procedure that pulls all valid IDs."
But even if user chooses IDs from a set of list, by the time it posts the page back, the DB table containing this ID could be changed in the mean time by admin or whomever?!
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Jan 8, 2010
I am wondering how I can implement so that later login session logout former login session to avoid concurrent login. I know how to check whether the user is online (by Membership.IsOnline()) and logout the current user (by FormsAuthentication.SignOut()). But I don't know how to logout the previous login session.
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Feb 5, 2011
we have a web site (Web Site 1) which is presently working and authenticates the users using ASP.Net login control.
We have a new site (Web Site 2) which will have a web page with user name and password fields and these values will be posted to Web Site 1. I am trying to authenticate those user credentials on Web Site1 using
Membership.ValidateUser(UserName, Password); method. but i am keep getting "User AuthenticatedObject reference not set to an instance of an object. " exception.
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Sep 17, 2010
While going through MSDN I found that in button properties useSubmitBeheviour there is written that if useSubmitBeheviour is true then it cause the Button control to use the browser's submit mechanism and false then the ASP.NET page framework adds client-side script to the page to post the form to the server.
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Jan 8, 2011
Button.UseSubmitBehavior property is used to gets or sets a value indicating whether the Button control uses the client browser's submit mechanism or the ASP.NET postback mechanism.
So, What is the difference between client browser's submit mechanism and the ASP.NET postback mechanism?
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Feb 1, 2010
I am using manual Login using asp membership provider. which is working fine
Here is the code
[Code]....
1. Remember me check box
2. Exception handling incase account is locked or was the id and passwod incorrect how do i find that out.
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Aug 1, 2010
I got a problem with my login and logout for my asp.net website, whenever i try to login or logout, it will load the page i direct it to first then i have to reload the page again for the login or logout to work. First my login i am using a login control to do it and also using this code to go to another page:
protected void Login1_LoggedIn(object sender, EventArgs e)
{
Server.Transfer("LogonPage.aspx");
}
Next is my logout i am just using a button for the logout along with this codes:
protected void btnLogout_Click(object sender, EventArgs e)
{
Response.Clear();
FormsAuthentication.SignOut();
Server.Transfer("Login.aspx");
}
i really want it to login and logout at my first click.
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Feb 22, 2011
I need to disallow the user from clicking the back button after they have login to the web site.
I have to stop them from going back after thay have logout from the web site.
I find out online that this can be done
but once the javascript function is turn off it does not work.
[Code]....
Is there any way to really stop go back function in the above situation? I wonder how the bank commercial web site handle this kind of situation?
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Mar 6, 2010
I am Creating a Webapplication. In that i kept Login options where users can login. Some users access the data without login. I want when user want to access without login it should redirect to login page.
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Jul 12, 2010
How to logout from web site without any login status? i mean when my loginstatus control is not visible i want a method that makes the user loged out.
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Mar 12, 2010
when i log out, i have this problemwhen i enter the authorized section, its still keep showing me the page, only when i refresh it,it brings me back to login page.for example,i logged in as manager,and then i logged out.when i enter the same authorized managment page it keeps showing me content, but when i refresh it brings me back to the default login page.
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Feb 8, 2011
I created one project in vs2010 with ASP.NET Web Application.It provides login / logout link in uppper right conner.How can I detect wheter user clicking is login or lgout.If the event is login, I want to write some values in a session.If the event is logout, I want to delete all cookies. I tried to find event in Site.Master.aspx. However, I couldn't find it.
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Jul 17, 2015
i want to update the table when the user logs out ..or..by ending the browser or by leaving the page still for some time.
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Jan 26, 2010
I have an option in my website to logout from session and redirect to login page. So I get redirected and if I try to login again it seems like it tries to redirect me to login page over and over, until I click some page in menu and login and it does works. so, doesn't the login control always redirect to same DestinationPageUrl? here the logout code:
[Code]....
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Jul 3, 2010
know much about session management. I used only sessions variables in SignupForm, Forget Password. I dnt know how to code or login and logout via session. What is inproc and outproc.
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May 29, 2010
I am trying to find a very simple code that allow users to login and logout using C# asp.net 2008.
I used to compare the cookies with session ID, it worked fine but I could not find a way so the user can logout.
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Apr 21, 2010
I have a web application build in asp.net and using a custom membership provider for authentication and authorization. Everything works fine except when the user click on the logout link to log out of the application and being redirect to a default cover page, if the use click on the BACK BUTTON on their browser, it will actually go back to where they were before and the data will still show up.
Of course they can't do anything on that page, click on anything link they will be redirect to a login page again. But having those information display is making a lot users confused.
i am just wondering if there is any way i can either clear the browser's history so use can't go BACK, or when they click on the back button and have them redirect to the login page.
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Nov 9, 2010
When user logout, we redirect him to the login page. I show a message "You have successfully logged out." on login page using query string. But when user refresh the login page the message still appears. How can I make sure during subsequent refresh, the login page should not show logout message. Here is the code:
login.aspx
[Code]....
logout link executes the following statement:
[Code]....
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May 7, 2015
I read the article [URL] .... It works well for me. But I want to know how to logout.
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Oct 8, 2010
I receive this error when running the application. It is the LogOutPageUrl from the login/logout control. I have substituted several different destination pages, which all work in any other part of the application. However still get this error? what may be causing this, or why none of the other pages I have used will work either? Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
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