How to create a custom component in salesforce lightning


To create Salesforce Lightning Components, log in to your Salesforce developer account and navigate to Developer Console. Now go to File | New | Lightning Component. Name the lightning component with your desired name and click on Save button.

Create a Component to Use in the Lightning App Builder
  1. Click the gear icon ( …
  2. In the Developer Console, select File > New > Lightning Component.
  3. Name the component IndicatorBadges , select Lightning Record Page, and select Submit.
  4. Replace the contents of the component with this code: …
  5. Click File > Save.


How to create custom lookup in Salesforce Lightning component?

Step 4 : Create Lightning Custom Lookup Component

  • lightning component [customLookup.cmp]
  • JS Controller [customLookupController.js] // This function call when the end User Select any record from the result list.
  • JS Helper [customLookupHelper.js]
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How to activate Salesforce Lightning?

Set the Default Interface to Lightning Experience

  • From Setup in Lightning Experience, enter Lightning in the Quick Find box, then select Lightning Experience Transition Assistant. …
  • Select the Roll Out phase.
  • Click Launch Lightning Experience to expand the stage.
  • Click Switch Users next to Make Lightning Experience the default interface. …
  • Click the + button next to the users you want to switch.

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How to create a custom field in Salesforce Lightning?

  • Some data types are available for certain configurations only. …
  • Custom settings and external objects allow only a subset of the available data types.
  • You can’t add a multi-select picklist, rich text area, or dependent picklist custom field to opportunity splits.
  • Relationship fields count towards custom field limits.

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How does Salesforce build Lightning Web Components?

Lightning Architecture Components:

  • Client Side: You may use JavaScript
  • Salesforce Cloud: It is to bind server as well as client.
  • Server side: Apex Controller manages server-side.

How do I create a custom component in Salesforce?

To create a Visualforce custom component:In Salesforce from Setup, enter Components in the Quick Find box, then select Visualforce Components.Click New.In the Label text box, enter the text that should be used to identify the custom component in Setup tools.More items…

How do I add a custom component to a Lightning record page?

Navigate to Setup > Platform Tools > User Interface > Lightning App Builder. On the Lightning Pages section, click New. Select App Page, Home page, or Record page, where you want to add the component. In the Label field, enter the name of the lightning page and click Next.

How do I create a custom component?

Click the Access advanced features button and select Define custom component. The Custom Component Wizard dialog box opens. In the Type list, select the component type : connection, detail, seam, or part. In the Name box, enter a unique name for the component.

How do I edit a custom component in Salesforce lightning?

From Setup, enter Components in the Quick Find box, then select Visualforce Components and click the name of a custom component to view its definition. From the detail page, you can do any of the following: Click Edit to edit the custom component. Click Delete to delete the custom component.

How do I add custom components to Lightning app Builder?

Create a Component to Use in the Lightning App BuilderClick the gear icon ( … In the Developer Console, select File > New > Lightning Component.Name the component IndicatorBadges , select Lightning Record Page, and select Submit.Replace the contents of the component with this code: … Click File > Save.

How do you modify a lightning component?

Drag the component to the page canvas. To edit its properties, select the component on the page canvas, and then enter changes in the floating component property editor. Custom components appear in the Components panel along with your template’s components.

What is a component in Salesforce lightning?

Lightning Components are a user interface (UI) framework that is used to create applications for desktop and mobile technologies. Salesforce Admins deploy these components to construct single-page web applications that provide an end-to-end experience on the platform for a variety of functions.

What’s the difference between Web Components and custom elements?

Web Components consist of three separate technologies that are used together: Custom Elements. Quite simply, these are fully-valid HTML elements with custom templates, behaviors and tag names (e.g. ) made with a set of JavaScript APIs. Custom Elements are defined in the HTML Living Standard specification.

How do I create a component in a VF page?

Add the Lightning Components for Visualforce JavaScript library to your Visualforce page using the component. Create and reference a Lightning app that declares your component dependencies. Write a JavaScript function that creates the component on the page using $Lightning. createComponent() .

How do you call a component in lightning application?

Step 1: Create the Component. In the Developer Console, click File > New > Lightning Component. … Step 2: Implement the Controller. Click CONTROLLER. … Step 3: Add ContactList to the Application UI. In the developer console, go back to the QuickContacts application. … Step 4: Style the Component.

1. Build the Template Component Structure

A custom template is an Aura component bundle that should include at least a .cmp resource and a design resource. The .cmp resource must implement a template interface, and declare an attribute of type Aura.Component [] for each template region. The Aura.Component [] type defines the attribute as a collection of components.

2. Configure Template Regions and Components in the Design Resource

The design resource controls what kind of page can be built on the template. The design resource specifies:

3. (Optional) Add a Template Image

If you added a description to your .cmp resource, both it and the template image display when a user selects your template in the Lightning App Builder new page wizard.

Create a Salesforce DX Project

The basic foundation for interacting with an org using Salesforce CLI is a Salesforce DX project. A project consists of several local configuration files, as well as the code you want to deploy. In Salesforce terms we call this code metadata, which is the foundation of the Salesforce Platform.

Authorize Your Dev Hub

The next step is to authenticate Dev Hub. If you’re using a Trailhead Playground you can learn in Get Your Trailhead Playground Username and Password how to get the credentials for the next step.

Create a Scratch Org

In Visual Studio Code, press Command + Shift + P on macOS or Ctrl + Shift + P on Windows or Linux.

Create a Lightning Web Component

Creating a Lightning web component is a straightforward process. And Salesforce CLI already created a project structure that helps make getting started even easier.

Adding Code and Metadata to Your First Lightning Web Component

Let’s take a look now at the files that make up a Lightning web component. For that we’re going to copy and paste some HTML, JavaScript, and XML that we’ve already prepared for you. We start with the myFirstWebComponent.js-meta.xml file.

Verify Step

You’ll be completing this project in your own hands-on org. Click Launch to get started, or click the name of your org to choose a different one.

Create the Indicator Badge Controller Class

In our dynamic title, we want to display the name of the object that users expect—and that value, the Label field, isn’t provided by the force:hasSObjectName interface (that gives access to the API Name of an object). To access the value of the Label field in our component, we need to use Apex.

Add Indicator Badges to Pages in Lightning Experience

The last thing we need to do before we move on is to get our in-progress Indicator Badges component onto some record pages in Lightning Experience.


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