Url change

[tarunfuture]

Hey friends i just wanna know how can we change the url like if i have a index page now i want to include the login page on click to a link now the url should be index.php?action=login

[cereal]

You have to use switch() inside your index.php, an example:

<?php
$action = $_GET['action'];
switch($action) {
    case 'login':
    # code for login page
    break;
    case 'index':
    default:
    # code for home page
}
?>

http://php.net/manual/en/control-structures.switch.php

[tarunfuture]

i am using the swith case but when i am trying to insert some values its not inserting into the database.

[cereal]

Maybe I did not understand your question, can you paste the code?

[tarunfuture]

let me explain my question I have to create a index page in php now in index page i have multiple links like login, registration,view products,add products in the side bar.
i just want to know when a user clicks on login then url should be like index.php?subject=login or if he clicks on add category index.php?subject=category and the pages according to the url changes will be displayed.

[diafol]

So what you're saying is there is only index.php and that you're changing the served content based on the url parameter 'subject'. I assume you're using include files for this?

if(isset($_GET['subject']) && file_exists('templates/' . basename($_GET['subject']).'php')){
  include('templates/' . basename($_GET['subject']).'php');
}else{
  include('templates/index.php');
}

Not tested.

[tarunfuture]

Thanks Ardav for the help and one more thing is that when i am adding any category to the database it throws me to the again index.php though i have put the action to the list.php

[diafol]

Could you show the code that you're using for this and the url that's appearing?