php - Why is My HTML code printing root in the username input field?
Get the solution ↓↓↓
I am a newbie in programming world so if i am asking something silly, really for the same. The problem i am facing is that while using the below mentioned code it prints root automatically in the username input field. I have no clue why its doing so, can anyone please help.
<form role="form" action="registration.php" method="post" id="login-form">
<div class="form-group">
<label for="username" class="sr-only">username</label>
<input type="text" name="username" id="username" class="form-control" placeholder="Enter Desired Username"
value="<?php echo isset($username)? $username : '' ?>"
autocomplete="on">
<p><?php echo isset($error['username']) ? $error['username'] : '' ?></p>
</div>
Answer
Solution:
I am trying to reply, I hope it will support you to do what you want or help you to think about how to do.
On Login page( the page you are showing us):
<?php
if(isset($_POST['username'])){
$username = $_POST['username'];
}else{
$username = "";
}
?>
<html>
<body>
<form role="form" action="registration.php" method="post" id="login-form">
<div class="form-group">
<label for="username" class="sr-only">username</label>
<input type="text" name="username" id="username" class="form-control" placeholder="Enter Desired Username"
value="<?php echo isset($username)? $username : '' ?>"
autocomplete="on">
<p><?php echo isset($error['username']) ? $error['username'] : '' ?></p>
<button type="submit">Login</button
</div>
</form>
</body>
</html>Share solution ↓
Additional Information:
Link To Answer People are also looking for solutions of the problem: mysqli::real_connect(): (hy000/2002): connection refused
Didn't find the answer?
Our community is visited by hundreds of web development professionals every day. Ask your question and get a quick answer for free.
Similar questions
Find the answer in similar questions on our website.
Write quick answer
Do you know the answer to this question? Write a quick response to it. With your help, we will make our community stronger.
About the technologies asked in this question
PHP
PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/
HTML
HTML (English "hyper text markup language" - hypertext markup language) is a special markup language that is used to create sites on the Internet.
Browsers understand html perfectly and can interpret it in an understandable way. In general, any page on the site is html-code, which the browser translates into a user-friendly form. By the way, the code of any page is available to everyone.
https://www.w3.org/html/
Welcome to programmierfrage.com
programmierfrage.com is a question and answer site for professional web developers, programming enthusiasts and website builders. Site created and operated by the community. Together with you, we create a free library of detailed answers to any question on programming, web development, website creation and website administration.
Get answers to specific questions
Ask about the real problem you are facing. Describe in detail what you are doing and what you want to achieve.
Help Others Solve Their Issues
Our goal is to create a strong community in which everyone will support each other. If you find a question and know the answer to it, help others with your knowledge.