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+--- Thread: [DONE] Passing arguments to controller. (/showthread.php?tid=48117)
[DONE] Passing arguments to controller. - El Forum - 01-05-2012
[eluser]Unknown[/eluser]
Maybe this is a very basic question but i can´t find information for this.
How i show a 404 error when i have done a controller that receive arguments but if you dont send arguments, how to show the 404?
example
www.myexample.com/user/58 -> argument 58
www.myexample.com/user -> no argument..
Code:
funcion User($id)
{
if (isset($id)){
//bla bla search the info for the id
} else {
show_404();
}i want to show_404() when there are no arguments but codeigniter says:
Argument is missing...
What i can do?? Excuse me, maybe this is a very very basic question, i dont found nothing about this in the guide..
Really thanks codeigniter community!!
Sorry if my english is not good.
/////////////////////////////////////
EDIT:
sorry my own error.
This form for correct this " stupid " mistake is :
when declaring function:
Code:
function User($user = ''){
}Writting '' prevent that.
Excuse me again. Thanks.