session_start();
if(!isset($_SESSION['username'])){
header("Location:Login.php");
}
Here is what the above code is Doing:
1. It’s checking if the session variable ‘username’ is set.
2. If it is, then it’s doing nothing.
3. If it isn’t, then it’s redirecting the user to the login page.
Select languages PHP JavaScript jQuery Angular JS Here is what the above code is Doing: 1. First, we are checking if the form has been submitted using $_POST[‘submit’]. 2. Then, we are checking if the checkbox has been checked using !empty($_POST[‘lang’]). 3. If the checkbox has been checked, we are looping through the checkbox values…
If you start xampp control panel with ‘Run as administrator’ then it works properly Here is what the above code is Doing: 1. It is creating a new instance of the webdriver. 2. It is opening the url in the browser via the get method. 3. It is finding the element with the name attribute…
This is a basic wordpress bootstrap boilerplate https://github.com/d4rkvent/understrap Here is what the above code is Doing: 1. We’re importing the Flask class from the flask module. 2. We’re creating an instance of the Flask class. 3. We’re defining the root route (/) and its corresponding request handler (the function hello_world). 4. We’re telling our app…
//just add this code in your method return redirect()->to(url()->previous()); Here is what the above code is Doing: 1. url()->previous() will return the previous URL. 2. redirect()->to() will redirect to the previous URL.
// old selected checkbox in blade template using old function football //@sujay Here is what the above code is Doing: 1. First, we check if the old input is an array. 2. If it is, we check if the value we want to check is in the array. 3. If it is, we add the…
brew uninstall php@8.0 or brew uninstall –force php@7.3 Here is what the above code is Doing: 1. Install the latest version of PHP 7.3 2. Install the latest version of PHP 8.0 3. Switch to PHP 8.0 4. Switch to PHP 7.3 5. Uninstall PHP 8.0 6. Uninstall PHP 7.3