How do you create an HTML form that accepts the username and displays the name using PHP?
Create an HTML form that accepts the username and displays the name using php
- PHP Exercise
Table of Contents
How can I get the username after login in PHP?
Register. The php page asks for the user’s desired username, email, and password, and then submits the entered data to the database, once the submit button is clicked. After this, the user is redirected to the index. php page where a welcome message and the username of the user who is logged in is displayed.
How do I authenticate a user in PHP?
Steps to create a user authentication system in PHP.
- Create a MySQL database with the users table.
- Create a user login panel to send login details to PHP.
- Build a query to compare the user’s login details against the MySQL user database.
How do you comment in PHP?
How to write comments in PHP
- Answer: use the syntax “// text” and “/* text */”. Comments are usually written within the PHP code block to explain the functionality of the code.
- Single line comments. PHP’s single-line comment begins with // . See the example below:
- Multi-line comments.
- Related FAQ.
How do I count the number of words in a string in PHP?
PHP
- Step 1 – Remove leading and trailing whitespace with the trim() method.
- Step 2: Convert multiple whitespace to a single space using the substr_count() and str_replace() method.
- Step 3: Now count the number of words in a string using substr_count($str, ” “)+1 and return the result.
How do I store login data in react JS?
Handle post login event (“http://blogservice.herokuapp.com/api/login”, user); // set user state setUser(response. data) // store user in localStorage localStorage. setItem(‘user’, response. data) console.
How do I login as username in laravel?
Laravel 7/6 Auth Login with username or email tutorial
- Step 1: Install Laravel 6.
- Step 2: Install the Laravel UI.
- Step 3: Generate Authentication Scaffold.
- Step 4 – Add the username column.
- Step 5 – Update the login view.
- Step 6: Overwrite the login method.
What are the two types of comments used in PHP?
There are two types of comments used in PHP
- Single Line Comments: Single line comments used for brief explanations.
- Another example of a single line comment.
- Multi-line comments: Multi-line comments used to comment out multiple lines.
- Another example of multi-line comments.
How would you write a single line comment in a PHP document?
PHP Comment Syntax: Single Line Comment The single line comment tells the interpreter to ignore everything that happens on that line to the right of the comment. To make a single line comment, type “//” or “#” and all the text to the right will be ignored by the PHP interpreter.