Expressions for Aura Sites
You can access property values and other information to pass into a component's attributes with expressions.
An expression is any set of literal values, variables, subexpressions, or operators that can be resolved to a single value. Method calls arenโt allowed in expressions.
The expression syntax is: {!expression} where expression is a placeholder for the expression.
These expressions display the authenticated userโs information, images associated with data categories, or record information on a site page.
Expression | Displays |
---|---|
| Combined first and last name of the user, as displayed on the user detail page. |
| First name of the user, as displayed on the user edit page. |
| Last name of the user, as displayed on the user edit page. |
| Administrative field that defines the userโs login. |
| Salesforce ID of the user. |
| Email address of the user. |
| Name used to identify the user in a site. |
| Account ID associated with the user. This expression displays a valid account ID for partner and customer users. For all others, it displays '000000000000000'. |
| Account ID associated with the effective account. This expression displays a valid account ID for partner and customer users. For all others, it displays '000000000000000'. |
| Image associated with the data category in a search component. |
{!Global.PathPrefix}/<Name of the Subfolder>/{!DataCategory.Name}.jpg | Image associated with the data category in a subfolder in a search component. |
{!recordId} | 15-digit record ID on object pages. |
{!term} | Expression that returns the HTML-encoded search term in the Aura-based standard search page. |
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