Most voted "login" questions
Login is an English term used in the field of computer science, a neologism that means having access to an email account, computer, mobile phone or other service provided by a computer system. This word is formed by the join of log and in.
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answer418
viewsPersonalized login in Django, what is the best way to improve?
At the moment I need to log in django.admin and login that I myself have created in a models.py | Class Pessoa. In this way it is not functional, because the admin needs to be logged in for a normal…
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answer474
viewsError executing login() 'Anonymoususer' Object has in attribute '_meta'
I’m trying to log into an account of Django to redirect to the main page of my project, but the command login returns me the following error. AttributeError at /login/ 'AnonymousUser' object has no…
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answers278
viewsNodejs Express Sessions problem: all information is being exchanged
I need help fast ... I’m wondering why my web application (Nodejs 10.x) is giving this strange error: It’s swapping out user sessions... When a user edits their profile, the information always goes…
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answer973
viewsReturn message to user
I would like if this error when logging in to return a message to the user In my view login.blade.php is like this div class="login-form"> <form action="{{ route('logar') }}" method="post">…
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answers74
viewsGoogle Sign In login does not work on the Edge and Opera browsers, plus Google Chrome and Mozilla works
Hello guys this is the error I get when I click the Google Login button in the Opera and Edge browsers. The stranger that errors do not appear in Mozilla and Google Chrome, Chrome and Mozilla log…
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answers127
viewsLaravel Project works in one location and does not work in another
Good evening, I am with a project being done in the Standard 5.8 and I have a certain problem, in short the project works in my work, but does not work at home. The point is, the project opens and…
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answer495
viewsHow to center a form vertically and horizontally with responsiveness using bootstrap?
Hello! Please, I need help/guidance. I am a beginner and am creating a login with bootstrap and would like to center vertically and horizontally this form. <div class="container"> <form…
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answers53
viewsProblem to log in using PHP and Codeigniter
I took an internal system of the company to give maintenance and I do not have much knowledge in PHP. When I log on to the application from the company server I can access it normally. I went up the…
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answer481
viewsRedirect after post in api with Reactjs files
Good morning, I am trying to create a login screen in Reactjs where a post is done on an api, after sending the user email and password, the API returns the JWT authentication token. API post in my…
react login react-router react-dom reactive-programmingasked 5 years, 11 months ago Daniel Pelissari 55 -
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answers144
viewsWhat is the shortest way to implement 2FA with Angular and Spring
I am using the two technologies mentioned above and would like to know if you know any library, framework or functional example that facilitates the implementation of an authentication in two…
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answer70
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viewsHow to connect to database to login - PHP
FORM - <form action="" method="POST"> <input type="text" name="username" id="username" placeholder="Username"><br><br> <input type="password" name="password" id="password"…
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answers133
viewsSimulate Login on A site
This is devs, I’m all day trying to implement a way to login to a site with Javascript, it’s my university website, and I’d like to monitor when new notes are released, so I don’t have to go to this…
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answer207
viewsProblems logging in with Vue, Vuex, Xios and Laravel
I’m trying to log in an application that uses the Windows as back/api and the front with Vue/vuex/Vue-router, but when receiving the token I can’t keep the status in the store after updating the…
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answers235
views(Ionic 5) Authentication using Json-Server
Good morning, I would like a Login (Authentication) guidance using Json-Server (FAKE API). Json-Server supports this feature? I was following some lessons in Alura about Ionic and Angular, and they…
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answers39
viewsHashing a hash increases security?
Well a colleague of mine has been insisting on the idea of hashing a hash, I think they use in the company where he works The hash is in md5. I’ll explain as an employee: When registering a new user…
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answers66
viewsSession does not open when logging in
I’m changing an old admin project, I was able to switch passwords from sha1 to password_hash, but the session no longer opens when logging in. What could be happening? I have searched and found no…
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answer158
viewsAuthenticate user with SQLITE database
I’m needing the parameters used in the button to query the database (the code was the result of another post response) when trying to implement the function inside the baton I could not get it to…
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answer90
viewsLogin method that receives user data
I’m doing a project and trying to create a simple login method I have the following class User public class Usuario { public int Id { get; set; } public string Nome { get; set; } public string Login…
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answers31
viewsIn Instabot, how can I make the program ask the user again if he misses the password or username?
from instabot import Bot bot: Bot = Bot() print('Bem vindo ao Fox_InstaBot!\nFaça seu Login.') ret = bot.login(username=str(input('User_Name:')), password=str(input('User_PassWord:'))) I’m using the…
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answers86
viewsHow do I pull all user data from Session?
To summarize, I created a page where the user when logging in will be able to see your data, it is responsible for displaying all of them and still some options to edit (but this is not what…
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answer25
viewsSystem Login - Py error
I am new to the world of technology, I work more with HTML and CSS and for pleasure, I study Python. I was trying to do a simple check, but it involved functions. (for study) Where the error appears…
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answers21
viewsValidate password in the Database with user completion
I am working in a virtual store with Woocommerce. I need to authenticate the client only by the login email, without entering password. When entering the registered email, the site will make an…
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answers30
viewsWhat is the best way to register users in the app via Oauth login (facebook, google and Apple) or login and password
I’m creating an app with Expo (React Native) where do I login Oauth no facebook, google and apple using the Oauth and also via login and password. However I will only work with the registration UID…
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answer22
viewsUsing Loginrequiredmixin with Login Formview
Basically, I have a Formview where I do validations to log users to my platform, if the result is positive, it is redirected to the URL /dashboard/, as shown in the code below. class…
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viewsHow to disconnect a user at the end of a given process in ASP.NET Identity C#
Good morning guys, I’m developing a solution where in a certain process of buying in e-commerce the system will automatically login using the data of a default user. The whole process will be…
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answers58
viewsPassword visibility icon appearing when it should not be displayed
I am making a login screen and in it I will leave the option to make visible or not the password. I already have everything set up, but for some reason a second button appears that I did not create.…
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answers2313
viewsLogin and password with permission level in php
I am set up a system to facilitate communication and support to representatives of the company where I work. The rest of the page already exists, but I need to make each type of user be directed to…
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answer1556
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answer329
viewsFacebook Api does not receive Email permission
Hello, I have a serious problem with the Facebook API, I have been trying to get the email to my Oauth system, but the api returned null, making the debug process discovered that in fact the APP is…
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answer41
viewsRead Access for Users
I’m having trouble creating read-only users in SQL Azure. He returns the message: "The main server "****" is not Able to access the database "****" under the Current security context." Cannot open…
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answers5228
viewsExample login with javascript
How do I get this login to accept 3 users? And being a valid user it directs to the index? function Login() { var done = 0; var usuario = document.getElementsByName('username')[0].value; usuario =…
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answers3524
viewssystem login Laravel with permission levels
I’m trying to set up a login system but I can’t get the result I need. There are three types of users: Admin User () Teachers () I adapted the make:auth with roles to create teacher and student, is…
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answer31
viewsLogin with validation does not work
There is a login that I use for all systems that I develop and works on all of them, except in this case. Login.php <!-- Formulário --> <form method="post" action="validacao.php">…
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answer40
viewsProgram only works once
Talk guys, I’m uncrossing python and I’m putting together a simple program that will gradually divide the modules, add treatments etc... The problem is this: in the code below, the program only…
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answer35
viewsError does not appear in login page and program closes when run in emulator
I am making a login page that if the data is correct or incorrect appears a Toast displaying the result. The problem is that there is no error (when there is any) and when run in the emulator the…
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answers81
viewsHow to remove the login button after starting Session in php Pdo?
I wanted to know how to shoot the login and put one welcome after login: //codigo q faz o login $sql = "select id, nome, email, senha, ativo from usuario where email = ? and ativo = 'S' limit 1";…
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answer136
viewsWhen running two Django projects at the same time, one of the two users is dropped
I am working on two projects that share the same database, and so the same users, but they are two different projects on different servers. The point is that when accessing both at the same time…
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answer375
viewsCheck if user is logged in to Mainactivity Android Studio
I have an app that successfully logs in, but when you log in to Mainactivity it simply disconnects from firebase auth, Listener is 0, how can I keep the user logged in after logging in too…
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answer274
viewsClick on Button using Selenium Basic with VBA
I’m trying to do an automated data search on a page of my work, and I can’t get past the login part, I can enter Login and Password, but all attempts to access the "Sign in" button are in vain. I’m…
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answer120
viewsButton Submit closing modal
Hello! I created a modal to call the login inputs. But when I click "Login" on the Ubmit button, if it is empty or with incorrect information, it closes the modal and does not show me error message…
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answer28
viewsReturn repeated in action on the flutter login screen
bool _login; Future<bool> login(String email, String senha) async { var response = await http.get("http://192.168.0.116:5001/usuarios/login/$email/$senha"); if(response.statusCode == 200) {…
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answer28
viewsPassport js error in Node
I am trying to log in my application with Passport but am encountering the following error: Referenceerror: Cannot access 'Passport' before initialization. At object. (C: Users Claudio Desktop new…
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answer82
viewsLogin system with sessoes
IN A PHP LOGIN SYSTEM WHICH VARIABLES SHOULD I STORE IN SESSIONS? email and password or only the user id?
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answers263
viewsPermissions according to groups of AD
Good people, as I mentioned in some questions I am developing a query Webapp that needs to have a login through the network using the users of Active Directory. My goal is that there is a group and…
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answer839
viewsLogin with retrofit android
Hi I asked a question and could not help me, I have a webservice who’s making a get that when entered the user name it will allow access to the application and thus will pass the user to the next…
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answers123
viewsERROR :My code hangs without any error
I’m starting to learn python and wanted to create a kind of login, only that the code ends without having chosen to end. from time import sleep print('=='*20) print('=='*8,'LOGIN','=='*8)…
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answer680
viewsSESSION PHP LOGIN
I’m having problems creating a Session in php. It is as if she simply "did not create", when I will validate if she exists with isset it is as if she did not exist. I don’t know what I’m missing,…
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answer33
viewsPULL THE NUMBER OF THE DATABASE RESULT
Good afternoon, I am writing a code in Php, where I want to make a login validation system, the connection with my database was started, but when I run the query to call the result that is "0" or…
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answer42
viewsUse JS to take Hidden out of a div if PHP authorizes login
Good afternoon. I am making a simple login system and I am trying to make a div appear with the message "incorrect user and/or password(s)" if the login is refused. The login system is being done…