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When to use lightning interface in aura components?
Another most frequently used Interface is lightning:isUrlAddressable when our component has functionality which involves navigating the user from one component to another component or navigation from one component to record detail page or object home page or Knowledge Article page then this interfaces comes in handy.
How are components saved in the aura namespace?
Aura provides out-of-the-box components in the aura and ui namespaces. Every component is part of a namespace. For example, the button component is saved as button.cmp in the ui namespace can be referenced in another component with the syntax , where label=”Submit” is an attribute setting.
When does Lightning aura run in Salesforce Stack Exchange?
Thus it runs when the app is loaded and when the VFP create it and injects it into the page You only need to define the dependency in the App if you are using it in the Lightning out VFP. Thanks for contributing an answer to Salesforce Stack Exchange!
What are the public parts of an aura component?
Components are the functional units of Aura, which encapsulate modular and reusable sections of UI. They can contain other components or HTML markup. The public parts of a component are its attributes and events. Aura provides out-of-the-box components in the aura and ui namespaces.
How to use contains ( ) function in aura?
We have a lightning component, in this component we have a attribute of list of strings: based on the ‘listItems ‘ attribute, we need to conditionally render the component body like this : if listItems list attribute contains or include Name element then display the paragraph (first one)
How does the flexipageregioninfo component work in Lightning?
When you add a component to a region on a page in the Lightning App Builder, the lightning:flexipageRegionInfo sub-component passes the width of that region to its parent component. With lightning:flexipageRegionInfo and some strategic CSS, you can tell the parent component to render in different ways in different regions at runtime.
How to add a component to a lightning page?
To appear in the Lightning App Builder or on a Lightning page, a component must implement one of these interfaces. Makes your component available for record pages and any other type of page, including a Lightning app’s utility bar.