I'm writing a simple page for University.
I need it to basically just echo user input from a text box back onto the screen. Here is the code I have so far:
Code blocks are created by indenting at least 4 spaces ... and can span multiple lines <!DOCTYPE html> <meta charset='UTF-8'> <title>Comments</title> </head> <body> <h3>Post Comment</h3> <form action="index.php" method="post"> <textarea name ="content" rows="3" cols="100"></textarea> <br> <input type="submit" value="POST"/> </form> </body> </html>
I have no idea how to get the user input to echo back to the screen. My friend suggested PHP and says it's fairly simple and can be done in a few lines of code.
I attempted to write a PHP code to do this, but it didn't work. I would be greatful if someone could point me in the right direction of where to start.