Getting started with Visualforce

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What is Visualforce?

Visualforce is a web development framework that enables developers to build sophisticated, custom user interfaces for mobile and desktop apps that can be hosted on the Lightning Platform. You can use Visualforce to build apps that align with the styling of Lightning Experience, as well as your own completely custom interface.

Visualforce enables developers to extend Salesforce’s built-in features, replace them with new functionality, and build completely new apps. Use powerful built-in standard controller features, or write your own custom business logic in Apex. You can build functionality for your own organization, or create apps for sale in the AppExchange.

Visualforce app development is familiar to anyone who has built web apps. Developers create Visualforce pages by composing components, HTML, and optional styling elements. Visualforce can integrate with any standard web technology or JavaScript framework to allow for a more animated and rich user interface. Each page is accessible by a unique URL. When someone accesses a page the server performs any data processing required by the page, renders the page into HTML, and returns the results to the browser for display.










Here are some examples of Visualforce components and their corresponding tags:

apex:page: A standard Visualforce component that creates a Visualforce page.

apex:commandLink: A standard Visualforce component that creates a link that can be clicked to submit a form or navigate to another page.

apex:image: A standard Visualforce component that displays an image.

apex:relatedList: A standard Visualforce component that displays a related list.

apex:pageBlock: A standard Visualforce component that creates a section on a detail page.

apex:dataTable: A standard Visualforce component that displays a table of data.

apex:detail: A standard Visualforce component that displays the content of a detail page.

apex:tab: A standard Visualforce component that creates a single tab in a tab set.

apex:toolbar: A standard Visualforce component that creates a stylized, horizontal toolbar that can contain any number of child components.

skuid:page: A Visualforce component that creates a page.

apex:form: A section of a Visualforce page that allows users to enter input and then submit it with an <apex:commandButton> or <apex:commandLink>.

You can use these tags to create Visualforce pages that are tailored to your specific needs. You can also use them to create custom Visualforce components that can be reused in multiple pages.

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