What is the default template for a component in aura?
The default is false. A template must have isTemplate="true" set in its aura:component tag. The template for this component. A template bootstraps loading of the framework and app. The default template is aura:template.
What is the component hierarchy in aura?
The root of the component hierarchy. Provides a default rendering implementation. 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.
Can I use arrays in Salesforce apex?
You can use arrays for each of these basic types. For example: This example retrieves a string array of favorite colors from an Apex controller. This component is bound to the AttributeTypes Apex controller and retrieves the string array when the Update button is clicked.
How do I search for an aura component in Salesforce?
Retrieve a component by its ID in JavaScript code. Use aura:id to add a local ID of button1 to the lightning:button component. You can find the component by calling cmp. find("button1") , where cmp is a reference to the component containing the button.
What is type in Aura attribute?
An aura attribute is like a variable that we use in programming language or in Apex class. These are typed fields and set on a specific instance of a component. These attributes can be used inside the component as expressions and in controller and helper as well.
How do you check lightning components to your profile?
Under App Setup, select Administer > SecurityControls > Field Accessibility. On the Field Accessibility page, select Coveo Lightning Settings. On the Field Accessibility Coveo Lightning Settings page, click View by Profiles, and then select the profile that should have access to your Coveo Lightning components.
How do I add aura component to page layout?
Create and Add an Aura Component to the Record PageIn the Developer Console, select File | New | Lightning Component.For the component name, enter MyContactList .Check Lightning Record Page and then click Submit.Add a reference to the Apex controller, controller="MyContactListController" , on the aura:component tag.More items...
What is type aura component[]?
Component[] : Lightning Framework Specific Attributes Type. We know that there are different attribute types supported for attribute in lightning like Boolean, date, datetime, decimal, double, integer, long, string, collections (list,set,map), sobjects, user defined data types(wrapper class) etc.
How do you find the map value in the lightning component?
So in the return of this class is Map in the Lightning controller: var resMap = a. getReturnValue(); Then access map value like this: resMap['GetKey'];
How do you get record type in LWC?
You can use getObjectInfo to get the record types by ID and name. It will require a separate wire call, but once loaded, you'll know the record types by name and ID.
How do I change component visibility in Salesforce?
Using User record to set component visibilityChoose the component in the Lightning Home Page builder and select set component visibility from left panel.Click add filter –> Choose Field –> User –> Choose field required to filter (for Ex: Role)
How do you get permission set in lightning component?
To view permissions and their descriptions, from Setup, enter Permission Setsin the Quick Find box, then select Permission Sets, then select or create a permission set. Then from the Permission Set Overview page, click App Permissions or System Permissions.
How do I change the layout of Salesforce lightning?
Edit Page Layouts ManuallyLog into Salesforce and click the Setup button.On the left menu, click Objects and Fields and select Object Manager.Click one of the following: Account, Opportunity, Product, Work Order or Asset.Click Page Layouts in the left menu.Click the respective Page Layout.More items...•
How do I add a component to a Page Layout in Salesforce?
From the object management settings for the object whose page layout you want to edit, go to Page Layouts.Click Edit next to a page layout.Click Custom Console Components.Next to the sidebar in which you want to add your component, choose how to display and organize your components by Style .More items...
How do you get Aura components in developer console?
Create Aura Components in the Developer ConsoleOpen the Developer Console. ... Open the New Lightning Bundle panel for an Aura component. ... Name the component. ... Describe the component. ... Add component configurations to the new component. ... Click Submit to create the component.
Component
The root of the component hierarchy. Provides a default rendering implementation.
Targets
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.
Apply Styles on A Column
To apply styling to all rows in a column, pass the CSS classes to cellAttributes in the column configuration.
Align Content in a Custom Cell
You can align content in a column that uses the standard layout on a custom data type. In your cellAttributes definition, pass in the alignment property.
Text Wrapping and Clipping
When you create a custom data type, implement the text wrapping and clipping with the SLDS utility classes slds-hyphenate and slds-truncate. Text wrapping expands the rows vertically to reveal more content. Text clipping truncates the content to a single line within the column.
What is an aura component?
Aura components are the self-contained and reusable units of an app. They represent a reusable section of the UI, and can range in granularity from a single line of text to an entire app. The framework includes a set of prebuilt components.
What is Lightning component?
These components are also known as the base Lightning components. You can assemble and configure components to form new components in an app. Components are rendered to produce HTML DOM elements within the browser. A component can contain other components, as well as HTML, CSS, JavaScript, or any other Web-enabled code.
What is component in programming?
A component can contain other components, as well as HTML, CSS, JavaScript, or any other Web-enabled code. This enables you to build apps with sophisticated UIs. The details of a component's implementation are encapsulated.