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Front-end - How to achieve partial refresh of form like submission and ajax.

1. Development environment: Backend: node.js Template: pug (jade) 2. Scenario: Submit user name and password through form form, background verification, if verification fails, login failure is displayed on the front end, and verification succeeds and jumps to other pages. Problem: If the verificatio...

怪我咯 2017-05-16 13:43:45 0  3  1037

php - Curl simulates login problem to obtain data

There is now an internal system login page: https://xxxx.xxxx.com/login.jsp. The account and password are aaa and bbb. After logging in, the jump address is http://xxxx.xxxx.com/system/toIndex.action. , there is the following information: The login form submission address is: http://xxxx.xxxx.com/sy...

高洛峰 2017-05-16 13:16:11 0  3  692

PHP login script using session and session variables

I've just finished a complete login and registration system in PHP, but my problem is that I'm not using any sessions yet. I'm new to PHP and have never used sessions before. What I want to do is that after the user registers and fills out the login form, he still stays on the same page. So one part...

P粉726133917 2023-08-21 19:01:51 0  2  678

PHP code stops interpreting from ">" character

I just migrated all my WordPress files to another server (share). I imported the database and changed the old domain name. When I enter the wp-login page, it displays the PHP code instead of the login form interface: `element.*Default'LogIn'.*@paramstring$messageOptional.Messagetodisplayinheader.Def...

P粉799885311 2024-03-31 09:02:01 0  1  603

React alternative support drilling (reverse, child to parent) way to process forms

I'm new to React and learning it through some practical projects. I'm currently working on form processing and validation. I'm using ReactRouter's Form component in a SPA, and within the form I have a FormGroup element which renders label inputs and error messages. I'm also using my own input compon...

P粉419164700 2023-09-01 19:45:14 0  2  725

Show full name instead of just last name

My login form has username and password fields. When a user logs in with their username and password, I want to display the user's full name instead of their username. On the next page, I want to say welcome FULLNAME, not welcome USERNAME. This is the html code for index.php or login page: <forma...

P粉475315142 2024-04-01 19:20:13 0  1  628

Display a message after registration in NextJS

I have a NextJS13 application with a registration form. The API I'm integrating requires users to verify their email after signing up. What I want to do is, once the registration form is successful, remove the form fields and display a message telling them they need to check their email for a verifi...

P粉909476457 2023-08-17 19:22:20 0  1  693

python - Error when using login_user in flask-login?

flask-login is used for login verification in flask. The following is the User model: {code...} This is the form: {code...} This is the view function: {code...} The current situation is, When the user successfully registers, he or she will automatically log in and jump to the page below, but continu...

怪我咯 2017-06-12 09:25:19 0  1  1089

How to write a resume form in thinkphp to display the completeness progress bar

1. In the recruitment website project, the personal resume page is divided into 7 small tables in total. Is there any method to achieve the completeness of the entire resume table? 2. How much value is manually entered in the template, and the page will display the progress. 3. What method can be us...

迷茫 2017-05-16 13:16:20 0  1  716

PHP page, after clicking submit, the page pointed to by the action cannot be opened. What's going on?

Environment: PHPStorm 2018.1+Wampserver 3.1 There is no problem opening a single page, but after clicking the submit button, it says "The page cannot be found." In the window where the web page cannot be found, you can refresh the web page directly and you can access it again. index.php： ...

SkyRabbit 2018-06-13 17:07:09 0  2  1207

"react/jsx-no-undef error: 'Form' is not defined"

Hi, using the below React application, I need to manage a form to authenticate login to a page, the parameters are email and password, but when I execute the code, the following error is printed, Error: Line 33: 'Form' is not Define react/jsx-no-undefJavascript code: importReact,{Component}from'reac...

P粉501007768 2023-08-24 11:45:53 0  1  681

PHP session not saved when navigating between pages on my website

Why is my php session not saved when I browse website pages? I'm creating a website that uses a simple username-password pair to allow administrators to authenticate themselves on a login page. To do this, first a session is created when the user reaches the homepage, then when they click on the log...

P粉316890884 2023-09-13 10:17:32 0  1  715

The form and back-end database verify whether the account password is correct. Errors are displayed on the current page without jumping.

I wrote a form. In php, I want to directly connect to the backend database for verification by clicking login. If it is correct, it will be adjusted directly to the next page. If it is incorrect, the information about the wrong account and password will be displayed directly on the login page withou...

哈哈哈哈。 2018-07-12 07:44:14 0  4  1515

node.js - Express validation login form, how to judge?

Problem description: Use express session to implement a login page. When using app.post to process the form, the judgment statement {code...}, where the content of the json file is: {code...}, a problem occurs, specifically as follows: The username and password are placed in a json file, in app.js.....

給我你的懷抱 2017-06-20 10:06:32 0  2  846

javascript - How to separate front and backend using node?

I recently did a small exercise using express+jade+mongodb. The jade template engine used needs to embed js logic code in the page code when rendering data. I personally don't like this development model, so I would like to ask how to implement the front and backend using node. Complete separation?

僅有的幸福 2017-05-16 13:33:37 0  5  743

How to set text color to black in Flutter web app when device display mode is dark?

I've created a web app in Flutter and it works as expected, but I'm having issues with it on some mobile devices (specifically the default browser on Samsung devices, it works fine on Chrome). On the login page, my page background color is white and the text form field text color is black, but when ...

P粉216807924 2023-09-11 20:16:42 0  1  682

How to keep a user session active even after closing the browser or returning after being idle in PHP for a while?

In my code I can select "Remember me", when selected it saves the value of email and password in cookie and the cookie lasts for 1 month, now when the user comes to the page again, the session it is not persisted active state, instead get the value from the saved cookie and display it on t...

P粉826429907 2023-09-03 08:53:53 0  1  613

About form and php data exchange issues

This large piece of code could run normally in 2013, when I was using Windows XP. Now I take out this code and want to modify it before using it. This code is to stay on the current login page when the id and password are not entered. When the id and password are entered in the form, the id and pass...

haha 2019-04-26 21:43:29 0  0  1072

Setting request data - CakePHP 4

We have a CakePHP3.x application which we have updated to the latest CakePHP4.x. As part of this work we also changed from PHP7 to PHP8. While testing the application, we noticed that a feature had stopped working. The application is a searchable database and integrated with Redis for caching. One s...

P粉212971745 2024-03-26 14:02:51 0  1  767

My php page is not getting POST data from my C# script at all

I have no problem creating valid SQL and PHP code. I have no problem creating C# code that runs internally. My only problem is that I can't get my C# script (from within Unity, by the way) to pass a string to ascended.us/monstro/login and that's it! Is there any smart person here who can help me ove...

P粉921165181 2024-03-22 10:55:36 0  1  598