Is there any built in way to get a users email address based on their username in ASP.NET 4.0? Or do I have to query the necessery tables?
I'm using this to get the logged in user:
string username = HttpContext.Current.User.Identity.Name.ToString();
Is there similar functionality to get the currently logged in users email from the database?
Is it possible to allow users to login with Email, UserName, Phone or Password. but landing page should only select record by UserNme
LOGIN
protected void OnAuthenticate(object sender, AuthenticateEventArgs e) {
string constr = ConfigurationManager.ConnectionStrings["con"].ConnectionString;
int UserID;
using (SqlConnection con = new SqlConnection(constr)) {
using (SqlCommand cmd = new SqlCommand("Validat_UserTable"))
[Code] ....
Does anyone know how I can authenticate users based on their Email Address and Password as oppose to Domain, Username and then Password?
View 1 Replieshow to make login control allow users to login by either username or email address
View 1 RepliesI am writing a simple plugin for IE. I need to store a password and username setting for the user who uses the plugin. I know that I can store the username/password in the registry, I can manually encrypt it using the encription classes with .NET, or I can store it in a config file and encrypt the config file. I was wondering if there is a specific pattern/mechanism that I should use to store password and username.
View 1 RepliesI have an ASP.Net web application running on an IIS server, and I need to find the visitors login username.How can I can find this? When testing locally it found my username using new WindowsPrincipal(WindowsIdentity.GetCurrent());, but it finds NETWORK SERVICE when running the app on the server.
View 1 Repliesi am using .net membership. How can i get username from email address?
View 3 RepliesI've a code to persist information in cookies about users like UserName and password.
Question is:
Its not secure to store information like that plain text in cookies.My DB store hashed passwords,so i could save those hashs in cookies and retrieve them later,but if i do that i wouldnt be able to fill password's textbox cause the hash string would be too long for it.
Is it possible to create a passwordRecovery by the email address instead of the username? A lot of our members forgot their username.
View 1 RepliesI am writing a registration form which will store all the information to the database. I need to validate some data before saving like empty and isunique.
I have username and email address field in my form. I used CustomValidator to call a function check unique to execute my code to check the given email address with the list in database.
It works fine for new case but when i am for edit case it does check with itself and reports already in use.
My Steps:
1.) Page load
If edit case retrieve data and populate them in control like. txtemail.text = dbrec("email")
2.) submit action
if page.isvalid() then
end if
I need to send emails based on users input time and day (based on their time zone)? Kind of a reminder.
For Example: User input 2:00pm Eastern Time on my server I have different time zone, how to calculate the time and send the email at users time-zone. Its a web application. What is the best way to accomplish it using asp.net c#? If somebody already done it in the past I will be glad to take a look at source code.
I want to use email address as username in membership api instead of accepting a username.
i want that user can signup to my site using email address and he can login using email id+password instead username and password.
I am using .net membership, My question is how can i get a member email address by username?
View 1 RepliesI am working on a website where when the user logs in, I select their database based on their username. Currently I have a list of all databases in the web.config and I select the Database ID from the username and then read the database string from web.config. What is the most optimal way to implement this scenario?
currently I:
- store the Database ID in the session object
- the Session object expires after like 5 minutes so i have to read the Database ID from the online database based on the username and regenerate the Session["DatabaseID"] again.
- there are some security issues with the Session ID, so I started clearing the Session in !(Page.IsPostBack) and I generate the Database string again.
Where shall I store the DatabaseID and the database connection string so I can easily reuse it once the user has logged in?
This may be very simple but I can not figure it out. I am using ASP.Net 3.5/Visual Studio 2010. I have placed a LoginName Control on the page and the login name is properly displaying. I am using forms Authentication and it is set up properly in the web config file. I simply want to insert the logged in username value into the database table so I can track who created the records. I am happy to be able to insert the UserID value. I assume the values are derived out of the aspnet_Users table. Hopefully someone can provide a way to do either. I am not a coder so giving me a quick try this answer won't help me much. I would need to really see the entire solution and code.
View 4 Repliesit possible to use an application event to save the username in a session variable? I would like to do something like this:
private void ContextOnBeginRequest(object sender, EventArgs eventArgs){
if (_context.Request.IsAuthenticated)
_context.Session["ID"] = _context.User.Identity.Name;
}
However in the above code I get an error saying that Session state is not available.
How do I give user's the ability to sign in using either their username or email address? How do I implement profile URLS so that domain.com/username Server.Transfers to ViewProfile.aspx?userID=342 How do I implement a multi-domain auth system for a single web app so that users can create the same username at different domains?
View 1 RepliesI was curious how some of you are sending out an email to a new user, are you sending more then one email with username and link in one and then the password in another, are you sending everything in one email, are you sending an email to the new user at all?I'm curious because my web site is not a self registering web site, Only a supervisor can create a new user and then that user gets an email. I'm trying to figure out the best way to send the new user an email with their credentials to the site.the users are outside users (vendors) though their username is created by an internal employee
View 10 RepliesHow do each company select customer orders by company username and customerid . The application will be used by many companies for sales, but o don't know How each company can select their customer orders by customerid and company username.
View 1 RepliesI want to show the password from database into Label,I have wright code following
SqlConnection con = new SqlConnection(@"Data Source=TEGADEV1SQL2K5EXPR;Initial Catalog=mydatabase;Integrated Security=True;Pooling=False"); SqlCommand cmd = new SqlCommand("select password from reg where username='" + username + "'", con);
cmd.Parameters.AddWithValue("@username", username); SqlDataAdapter da = new SqlDataAdapter(cmd); DataTable dt = new DataTable(); da.Fill(dt);
Lable.Text=......
I have use datatable how to read data from above code what will be the code wright Lable.Text=...
I've been programming with VB for a little over 2 years, however have never had any formal education. So the extent of my education is as follows:
I want to know how to do a mouseover for an image on my webpage, I look online for someone who's done it in VB and I try and duplicate their code and then play with it until I get the results I want.
So as you can see there is a wealth of VB coding that simply escapes me because I just haven't desired to include it or needed to include different aspects of VB in my programs / web developments. What I want now is big enough that so far (one week of online searches) I've uncovered no site or forum that has given me a tutorial on how to go about implementing what I want into my Microsoft Web Development project. The old sources for information are only good for one or two aspects of a coding procedure, not an entire overhaul of my current .aspx files. Not to mention a bias towards hard coding in pure <html>, I get a lot of that when someone doesn't have the patients to address my question.
When I created my new project it automatically populated an Accounts folder with a Changepassword.aspx, Changepasswordsuccess.aspx, registration.aspx, and Login.aspx. I've successfully prevent the program from logging in the user after they register with a simple " ' " before an authentication line in the registration.vb code; however, the login.vb code and the login.design.vb code is simple beyond me, and I've yet to find a site that spells it out for me.
I've created an online test. However, the intent is to have the users only take the test once, thus after they register with their email address I want my site to send them an email with an account activation link. Once they click on this link by visiting their inbox they can then take the test.
I need to clear the UserName and Email textbox fields in my CreateUserWizard.. Below is the code..
[Code]..........
The below code working fine but I dont want to pass the username and pwd at NetworkCredential. Is there any way to avoid passing username and password ? Is it mandatory that we should pass from username and password in NetworkCredential ?
SmtpClient _SmtpClient = new SmtpClient("smtp.gmail.com");
MailAddressCollection _MailAddressCollection = new MailAddressCollection();
MailMessage _message = new MailMessage();
_message.From = new MailAddress("abc@gmail.com");
[Code].....
In this article u describe how to check
[URL]
But I want to Data retrive from data base in this way can u tell me using java script and query string
facebook login is not returning username and email as stated in example
Have implemented the same code given in the example and change the appid and secret code but is not reflecting the email and username but the name is reflecting and the picture is also reflecting.