Visualforce Developer Guide

Introducing Visualforce
Tools for Visualforce Development
Getting a Quick Start with Visualforce
Customizing the Appearance and Output of Visualforce Pages
Standard Controllers
Standard List Controllers
Custom Controllers and Controller Extensions
Advanced Examples
Override Buttons, Links, and Tabs with Visualforce
Using Static Resources
Creating and Using Custom Components
Dynamic Visualforce Bindings
Dynamic Visualforce Components
Integrate Email with Visualforce
Visualforce Charting
Creating Maps with Visualforce
Render Flows with Visualforce
Templating with Visualforce
Developing Salesforce Apps with Visualforce
Adding Visualforce to a Salesforce AppExchange App
Using JavaScript in Visualforce Pages
Communicating Across the DOM with Lightning Message Service
Visualforce Best Practices
Standard Visualforce Component Reference
Appendices
Global Variables, Functions, and Expression Operators
Security Tips for Apex and Visualforce Development
Apex Classes Used in Visualforce Controllers
ApexPages Class
Action Class
Cookie Class
IdeaStandardController Class
IdeaStandardSetController Class
KnowledgeArticleVersionStandardController Class
Message Class
PageReference Class
SelectOption Class
SelectOption Constructors
SelectOption Methods
getDisabled()
getEscapeItem()
getLabel()
getValue()
setDisabled(isDisabled)
setEscapeItem(itemsEscaped)
setLabel(label)
setValue(value)
StandardController Class
StandardSetController Class
Execution Governors and Limits
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Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

setEscapeItem(itemsEscaped)

Sets the value of the SelectOption object's itemEscaped attribute.

Signature

public Void setEscapeItem(Boolean itemsEscaped)

Parameters

  • itemsEscaped: Type: Boolean

Return Value

Type: Void

Usage

If itemEscaped is set to true, sensitive HTML and XML characters are escaped in the HTML output generated by this component. If itemEscaped is set to false, items are rendered as written.