Sigmahokies Posted May 22, 2018 Share Posted May 22, 2018 (edited) Hi everyone, I am trying to have validation form, seem it doesn't work. what did I do wrong? If anyone can help, Thank you so much... Gary Taylor <?php $buzz = $buzz2 = ""; if ($_SERVER['REQUEST_METHOD'] == "POST") { if (empty($_POST['select'])) { $buzz = "<h2><color ='red'> >- </color></h2>"; $buzz2 = "<h2><color ='red'> -< </color></h2>"; } } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Welcome to ASL-PT Scoring</title> <link href="default.css" rel="stylesheet" type="text/css"> </head> <body> <fieldset> <h1>Welcome to ASL-PT Scoring website</h1> <table> <form action="login.php" method="post"> <select name="select"> <?php echo $buzz ?><option value="" >Please select the level</option><?php echo $buzz2 ?> <option value="Administrator">Administrator</option> <option value="License">License</option> <option value="Scorer">Scorer</option> </select> <caption>Please login to enter the site below:</caption> <tr><td>Username:</td><td class="td"><input type="text" name="user"></td></tr> <tr><td>Password:</td><td class="td"><input type="password" name="password"></td></tr> <tr><td colspan="2"><input type="submit" name="submitted" value="Login"></td></tr> </form> </table> </fieldset> </body> </html> Edited May 22, 2018 by Sigmahokies Link to comment Share on other sites More sharing options...
justsomeguy Posted May 22, 2018 Share Posted May 22, 2018 What do you mean it doesn't work, what happens? One thing to be aware of is that if you want to print "<" or ">" on an HTML page, you need to use the character entity. The browser uses those characters to represent HTML tags. If you're trying to print the actual character use the HTML entity for that character. Link to comment Share on other sites More sharing options...
Sigmahokies Posted May 22, 2018 Author Share Posted May 22, 2018 Never mind, someone helped me, just added required in html, then it will appear... Thank you for helped. Link to comment Share on other sites More sharing options...
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