How do make login and register screen in Delphi?

Creating a login and register screen in Delphi involves designing a user interface (UI) with components for input fields, buttons, and handling user interactions. Below is a simple example using the FireMonkey (FMX) framework in Delphi.

  1. Drop a TForm on your project.
  2. Add the necessary components such as TEdit for input fields, TButton for login and register buttons, and TLabel for displaying messages.
  3. Double-click on the buttons to create OnClick event handlers.
  4. Add code to handle user authentication and registration.

Here’s a basic example to get you started:

In this example:

  • The ButtonLoginClick event handler is triggered when the login button is clicked. It calls the AuthenticateUser function to check the credentials and displays a message accordingly.
  • The ButtonRegisterClick event handler is triggered when the register button is clicked. You should add the necessary code to handle user registration.
  • The AuthenticateUser function performs a simple authentication check. In a real-world scenario, you would typically check against a database or another authentication mechanism.

Customize the code according to your specific authentication and registration logic. Additionally, you might want to add error handling, encryption for password storage, and other security measures based on your application’s requirements.


Posted

in

by

Tags:

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *