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+--- Thread: controller methods and manatory arguments (/showthread.php?tid=28776)
controller methods and manatory arguments - El Forum - 03-21-2010
[eluser]stoefln[/eluser]
hi there!
after quite a break i m back to codeigniter dev...
now i found a problem in my old app:
i have a controller method:
Code:
class Clipr extends MY_Controller{
public function tag($tag){
...when i call this method in the browser like that
http://localhost:8081/clipr/tag/
instead of
http://localhost:8081/clipr/tag/someTagValue
i get following error messages displayed:
Quote:A PHP Error was encountered
Severity: Notice
Message: Undefined variable: tag
Filename: controllers/clipr.php
Line Number: 80
could anyone explain to me how to display the 404 page instead?
BR Stephan
controller methods and manatory arguments - El Forum - 03-22-2010
[eluser]stoefln[/eluser]
anyone?
controller methods and manatory arguments - El Forum - 03-22-2010
[eluser]flaky[/eluser]
change it to this
Code:
class Clipr extends MY_Controller{
public function tag($tag=null){
if($tag == null)
//redirect or load the view containing 404 page
}