Visualforce page Salesforce
Visualforce page was developed in 2008.
visualforce pages are webpage that belong to salesforce. These created using a unique tag-based mark-up language.
It is similar to HTML but it's primary use to access, display and update the organization's data. A page is accessed by using URL similar to that of a traditional Web server page.
visualforce pages are the top-level container for custom apps built with visualforce pages by adding visualforce component, static HTML markup , CSS style & javascript to the pages.
Advantages of visualforcePage.-
Customization.
Integration.
Data access.
Mobile support.
Security.
Community support.
How to create a Visualforce page? Creating a Visualforce page involves the following steps:
Write the Visualforce markup: Developers use Visualforce Markup Language (VF) to create the page layout, including page elements, content, and styling.
Add Apex controllers or extensions: Apex controllers or extensions are used to define the logic and behavior of the Visualforce page. Controllers are classes that can be used to perform actions and manipulate data, while extensions are used to extend the functionality of an existing controller.
Preview and test the page: Developers can preview the Visualforce page within the Salesforce platform to check for errors and ensure that the layout and functionality are working as intended.
Deploy the page: Once the Visualforce page is complete, developers can deploy it to their Salesforce environment for use by their users.
