relocation

zuzupus · #1 06-Aug-2003, 06:51

hi,

i created one radio button and one user select so that when user selects radio whose values coming from database after that if he submit the page withoust selecting user it will locate to diff. page, but i dont no its not working in my case

PHP Code:


<form action="diradmin.php" method="post">   
<? foreach($tree as $r) { ?>
<input type="radio" name="ddir" value="<?=$r->sys_pk ?>" id="<?="dir{$r->sys_pk}" ?>" />
<? } ?>
user
<select name="user">
<option selected="selected">** Please select**</option>
                     <? foreach($users as $r) { ?>
 <option value="<?=$r->sys_pk ?>"><?=htmlentities($r->name) ?></option>
                                                             <? } ?>
 </select>
<input type="submit" name="modify" value="Modify" />

there  is one lib php file in which all functions r defined

diradmin.php
<? $dir = './'; require($dir.'lib.php'); get_session(); ?>
if ($modify && $ddir) 
{
    if (!$user) {
                     send_location_die('dirmodify.php?id='.$ddir);
                    } 
}

in lib.php
function send_location_die($location) 
{
    send_location($location);
    die();
}
function send_location($location) 
{
        expire_header();
        header("Location: ".$location);
        flush();
}

but when user selects radio and not selecting any user after that form submission its not locationg to dirmodify.php,i will go amd its so easy i dont no why its not submitting to this page

thanks in advance

JdS · #2 06-Aug-2003, 07:20

If you just use this instead; what happens?

PHP Code:


<?php
// FILENAME: diradmin.php

$dir = './';
require( $dir.'lib.php' );
get_session();
if( isset($_POST['modify']) && isset($_POST['ddir']) ) 
{
  if( !isset($_POST['user']) )
  {
    die( header('location:dirmodify.php?id='.intval($_POST['ddir'])) );
  } 
}
?>

I know you want to use your custom functions, but to troubleshoot, it's always better to write straight code in the event something doesn't seem to work...

zuzupus · #3 06-Aug-2003, 07:35

thanks JDS,but unfortunately this code is not at all working but strnage thing when i am using old code now its working i dont whats going on,niw it works with my posted code

thanks its really appreciable

JdS · #4 06-Aug-2003, 07:59

Yep, I think the mistake was:

PHP Code:


<?php
  if( empty($_POST['user']) )
  {
    //...

?>

Anyway, now I am just curious; what is inside get_session();?

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