Contents
How do I edit Visualforce pages?
Viewing and Editing Visualforce Pages with Development Mode Enabled
- Click the tab with the name of the page to open the page editor to view and edit the associated Visualforce markup without having to return to the Setup area.
- If the page uses a custom controller, the name of the controller class is available as a tab.
How do I open Visualforce editor?
Click File | Open to see a list of existing Visualforce pages. Double-click a page to open it. You can also open other Salesforce entities, such as Apex classes and triggers, Visualforce components, and so on.
How do I view a VF page?
From Setup, enter Visualforce Pages in the Quick Find box, then select Visualforce Pages and click the name of a Visualforce page to view its details, including when it was created, when it was last modified, and the Visualforce markup associated with the page.
How can I override an object in Visualforce?
Add them to the appropriate publisher area on the object’s page layout. You can override the actions available on an object with a Visualforce page. When the user clicks a button or link that has been overridden, your page displays instead of the standard page. Setting this up is pretty much identical to Salesforce Classic.
How does a developer create a Visualforce page?
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 to use Visualforce under the MVC design pattern?
Chapter 1, Thinking in Visualforce lays the groundwork by discussing the MVC design Pattern, when you should use Visualforce and alternatives for using Visualforce under various use cases. The Standard Controller is an amazingly versatile component that changes behavior based on the objects it’s working on.
How does Visualforce work with JavaScript and HTML?
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.