php - Very Basic Password form not working -


i need when typed in nothing comes @ output. aware... l new websites , l have spent of morning trying figure out , can't round it. thank steve

requested explanation: page www........co.uk/contact.html

when l submit form text in filed or no text in field , click "submit". field empties (goes blank) page

refreshes , shows in address bar www........co.uk/contact.html#

which displays exact same content of www........co.uk/contact.html

and yes, filed still empty here on www........co.uk/contact.html#

basically refreshes page adding # on end

html:

 <form  name = "login" method = "post" action = "check.php" >      <input type = "password" name = "pass">     <input type = "submit" value = "login" style="color:white; background: blue"> &nbsp &nbsp     </form>

php password check page

<?php if   ($_post['pass']  ==  "pass123")      {        header("location: http://www.example-correct.co.uk");     }    else    {      header("location: http://www.example-wrong.co.uk");    }  ?>

if want password field filled after submission, need change form page .html .php, , redirect original form page instead of check.php.

<input type = "password" name = "pass" <?php if(isset($_post['pass'])) { echo 'value="'.$_post['pass'].'"'; } ?>>

if user put in wrong password, instead of redirecting page, want show same page , produce error message, display form again can put in correct password.

this new contact.php

<?php     if($_server['request_method'] == 'post') {         if($_post['pass'] == 'pass123') {             header('location: http://www.example-correct.co.uk');         } else {             echo 'wrong pass';         }     } ?> <html> <body>     <form  name = "login" method = "post" action = "contact.php" >          <input type = "password" name = "pass" <?php if(isset($_post['pass'])) { echo 'value="'.$_post['pass'].'"'; } ?>>         <input type = "submit" value = "login" style="color:white; background: blue"> &nbsp &nbsp     </form> </body> </html>

of course, echoing password after submission doesn't because it's nothing bullets (and never echo pass) example shows how it's done. can use separate form processing page , include() after submission, that's little more complicated. easier example.

edit: updated code example, fixed bug.


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