sigmahokies 0 Posted May 22, 2018 Share Posted May 22, 2018 (edited) Hi everyone, I am trying to have "require" label on form. If someone did not select the option on list, then "require" label will appear in form after submit. Seem my code isn't work. what did I do wrong? <?php$buzz = $buzz2 = ""; if ($_SERVER['REQUEST_METHOD'] == "POST") { if (empty($_POST['select'])) { $buzz = "<h2><color color='red'> >- </color></h2>"; $buzz2 = "<h2><color='red'> -< </color></h2>"; }} ?><!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>XXXXXX</title> <link href="default.css" rel="stylesheet" type="text/css"></head><body><fieldset><h1>XXXXXXX</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> Thanks for helping Gary Taylor Edited May 22, 2018 by sigmahokies Quote Link to post Share on other sites
taquitosensei 6 Posted May 22, 2018 Share Posted May 22, 2018 I think your $buzz and $buzz2 need to come before and after the <select>'s and then you need to make the blank option selected. <?php echo ($buzz)?$buzz:""; ?> <select name="select"> <option value="" <?php echo ($buzz)?"selected":""; ?>>Please select the level</option> <option value="Administrator">Administrator</option> <option value="License">License</option> <option value="Scorer">Scorer</option> <select> <?php echo ($buzz2)?$buzz2:""; ?> Hi everyone, I am trying to have "require" label on form. If someone did not select the option on list, then "require" label will appear in form after submit. Seem my code isn't work. what did I do wrong? <?php$buzz = $buzz2 = ""; if ($_SERVER['REQUEST_METHOD'] == "POST") { if (empty($_POST['select'])) { $buzz = "<h2><color color='red'> >- </color></h2>"; $buzz2 = "<h2><color='red'> -< </color></h2>"; }} ?><!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>XXXXXX</title> <link href="default.css" rel="stylesheet" type="text/css"></head><body><fieldset><h1>XXXXXXX</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> Thanks for helping Gary Taylor Quote Link to post Share on other sites
sigmahokies 0 Posted May 22, 2018 Author Share Posted May 22, 2018 Seem it doesn't work Quote Link to post Share on other sites
Solution Barand 1,573 Posted May 22, 2018 Solution Share Posted May 22, 2018 you could try using the "required" property <select name="select" required> <option value="">Please select the level</option> <option value="Administrator">Administrator</option> <option value="License">License</option> <option value="Scorer">Scorer</option> <select> Quote Link to post Share on other sites
sigmahokies 0 Posted May 22, 2018 Author Share Posted May 22, 2018 seem it works, not need to have php to remind... Thank you, Barand Gary Taylor Quote Link to post Share on other sites
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.