Questions tagged as 'login'

Tagged questions
3
answers

.length locks all code

I need to know if the user is logged in using Javascript (jQuery) to run some commands (purely aesthetic). The fastest alternative I found was creating a hidden input that is only placed on the page if the user is logged in (verified thro...
asked by 14.11.2014 / 18:00
1
answer

Error in registering

Well, I'm a beginner in python, I was trying to make a basic login / login system. However I have been a problem in creating accounts, accounts are created in the database normally, but I can only log in with the first account created, the other...
asked by 07.02.2017 / 03:54
2
answers

How to create a login screen using Xamarin?

What is the best way to create a login screen using Xamarin Studio ? I would like to do a Cross-Platform project, but I wanted to see some examples of Login with c# and preferably using Xamarin .     
asked by 01.06.2015 / 15:16
1
answer

Error in php if, login authentication system

Hello, so I'm trying to make a simple login system with php and mysql, but it's giving error in my if. I already moved ... too much and nothing, when it seems that right it does not authenticate you put any password q or login name and will. Thi...
asked by 09.11.2017 / 00:01
2
answers

Login system with permission

I have a login system that, if the user is an administrator, will be redirected to one page and if it is common, for another. The table: To do this, I have a column in the table that stores active call users, where 0 is a regular user an...
asked by 25.09.2017 / 13:28
2
answers

Login in C # with database [closed]

I'm trying to make a login panel, but it does not recognize the data recorded in the database. Code: SqlConnection con = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename='C:\Users\TutoDS\Desktop\Trabalho Programação -...
asked by 17.05.2017 / 22:22
2
answers

How to adapt this login system in JavaScript?

I need to create a simple internal login system to apply to a blog. I can not make my code work at all, and I need help. This is the Code: <script language="JavaScript"> function Login(){ var done=0; var usuario=document.lo...
asked by 07.04.2015 / 13:30
2
answers

mysql: unknown variable 'key_buffer = 16M'

On Linux, through the command line, when I try to login with: mysql -u root -p You should receive the prompt : Enter password: But instead I get the error: mysql: unknown variable 'key_buffer=16M' Where does this error originat...
asked by 13.01.2015 / 20:06
2
answers

php Page Protection

I found a tutorial on how to make a login system ... More problem is that when I try to block the pages only for the login of users logged in does not work although the user is logged in, I think the error is in the page functions.php when the s...
asked by 12.09.2014 / 16:11
1
answer

Logout problem with php

I'm trying to make a simple login system to learn and improve it, I used a basic material I saw in devmedia, and the matter was already old because it still used mysql instead of mysqli for connection, in that matter did not contain logout, afte...
asked by 04.07.2018 / 22:54