Require user to sign-in to see details

[esm]

toward the bottom of detail.php change

$title = str_replace("<%link_title%>",$link_title,$title);

DisplayTemplate($theme_path."header.html","\$title,\$cat");

to the following

$title = str_replace("<%link_title%>",$link_title,$title);

$users_obj = new clsUsers;
$users_obj->InitDB($dbServer,$dbHostname,$dbUsername,$dbPassword,$dbName);
$users_obj->table_name = "idx_users";

if(!$users_obj->GetUserAuthentication()==0){
        $back_url = urlencode("detail.php?id=$id");
    header("Location: login.php?f=1&b=$back_url");
  }
DisplayTemplate($theme_path."header.html","\$title,\$cat");

[addumb]

esm

have added your code to detailed.php

I'm getting the following error now
Fatal error: Call to a member function on a non-object in ********/*****/****/******/lib/category.class.php on line 309
after leaving the login page.

If i stay login and try again calling the detailed page it works, so it seems its losing the id field or something when it goes via the log on page.

Any ideas ???

Add

[esm]

can you show me line 309 of the lib/category.class.php file...

[addumb]

esm

305 // read name and parent_id
306 $query = "select parent_id, name from $this->table_name
where category_id=$cat";
307 $result = $this->db_connect->Execute($query);
308
309 $parent_id = $result->Fields("parent_id");
310 $name = $result->Fields("name");

Add

[esm]

I have made a change to the $back_url

    
$back_url = urlencode("detail.php?id=$id");

let me know how that works