Click the gear icon (), then select Developer Console. In the Developer Console, select File > New > Lightning Component. Name the component IndicatorBadges, select Lightning Record Page, and select Submit.
- Click 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 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.
How to delete Lightning component in Salesforce?
To delete a component from a managed package:
- From Setup, enter Lightning Components in the Quick Find box.
- Select Lightning Components.
- Click Del for the component that you want to delete.
What are the benefits of Salesforce Lightning?
Salesforce Lightning vs Classic: The benefits of Lightning
- Enhanced customer engagement. There’s no denying that a significant number of Salesforce customers have been blown away by the look and accessibility of Lightning experience.
- A sleeker way of working. The new tools and features available on Lightning make Classic look somewhat outdated in comparison and trickier to stay connected with the rest of ...
- Easy for Salesforce newbies to use. If you’re new to Salesforce, you shouldn’t bother familiarising yourself with Classic edition. ...
How to get ready for Salesforce Lightning?
Get Ready to Troubleshoot
- Learning Objectives. Explain the benefits of working with unminified code. ...
- Lightning Web Components Have Unique JavaScript Challenges. ...
- Before You Begin. ...
- Follow Along with Trail Together. ...
- Set Up Your Troubleshooting Environment. ...
- Open DevTools. ...
- DevTools Menu. ...
- Change the Location of DevTools. ...
- Enable Custom Formatters. ...
- Use Ignore List. ...
How do I use the lightning component in Salesforce?
Lightning web components and Aura components can coexist and interoperate on a page. To create Lightning web components, use the code editor of your choice and the Salesforce CLI....To create Aura components, use the Developer Console.Why Use the Lightning Component Framework? ... Enable Debug Mode for Lightning Components.More items...
How do I create a lightning component in Salesforce Developer Console?
Let's get going.Click the App Launcher. ... Click Properties.Click New. ... Click Cancel.Click the setup gear. ... In the Developer Console, choose File > New > Lightning Component.Give the component a name of PropertyDialog .Under Component Configuration, select Lightning Record Page and click Submit.
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 create a lightning component form?
Implement a Basic FormButton: lightning:button (and lightning:buttonIcon and so on)Checkbox: lightning:checkboxGroup.Dropdown menu for single selection: lightning:combobox.Dropdown menu for single selection using the HTML
What is the difference between aura and LWC?
Aura and LWC can be able to communicate using Public API's and Events. LWC can be embedded inside Aura Components, but Aura Components cannot be embedded inside LWC.
What is Salesforce lightning component?
Lightning Components are self-contained and reusable units of an application. 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. It is worth to remember that: Lightning components have . cmp extensions.
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 create a lightning application in Salesforce?
Create a Lightning AppFrom the Home tab in Setup, enter App in the Quick Find box, then select App Manager.Click New Lightning App.Walk through the Lightning App Wizard, creating an app with these parameters. App Name. ... Click Save and Finish to exit the wizard.From the App Launcher ( ... Check out the new app!
How do I create a component in a VF page?
Add the Lightning Components for Visualforce JavaScript library to your Visualforce page using the
How do you call lightning 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.
What are the examples of lightning base components?
Base Lightning Components The list of base components includes: badge, button, buttonGroup, buttonIcon, buttonMenu, card, formattedDateTime, formattedNumber, icon, input, inputRichText, layout, layoutItem, menuItem, select, spinner, tab, tabset, textarea.
How do you create an input field in a lightning component?
To make an input field required on the client only, set required attribute to true in lightning:inputField . Use this attribute if you want to require a value in a field before the form can be submitted, and the field isn't marked required in Setup.
What is Lightning web component?
Lightning web components are custom HTML elements built using HTML and modern JavaScript. Lightning web components and Aura components can coexist and interoperate on a page. To admins and end users, they both appear as Lightning components.
Which is better, Lightning web or Aura?
How to Choose Lightning Web Components or Aura. Lightning web components perform better and are easier to develop than Aura components. However, when you develop Lightning web components, you also may need to use Aura, because LWC doesn’t yet support everything that Aura does. Set Up Your Development Environment.
Is Salesforce a member of the W3C?
Salesforce is committed to developing open web standards and is a member of the World Wide Web Consortium (W3C). Salesforce developers are contributing members of the Ecma International Technical Committee 39 ( TC39 ), which is the committee that evolves JavaScript.
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.
How to add Aura component to VisualForce?
Add the Lightning Components for Visualforce JavaScript library to your Visualforce page using the <apex:includeLightning/> component. Create and reference a Lightning app that declares your component dependencies.
Does Lightning have third party cookies?
Lightning components set cookies in a user’s browser. Since Lightning components and Visualforce are served from different domains, those cookies are “third-party” cookies. Your users need to allow third-party cookies in their browser settings. For more details, including the requirement to disable the Prevent cross-site tracking setting in Safari, see Lightning Out Requirements.
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My Domain
Before we begin to deep dive into the development of Lightning Component we need few things to be enabled in our Developer Edition Org. First thing is to enable My Domain in the DE org. Enabling My Domain and activating it can take up to half an hour, therefore we need to have My Domain as early as possible for any development.
Chapter 2: Getting Started with Lightning Components
Before we dive into the abyss of Lightning, first we need to know that why we should use lightning and what are the benefits of using the Lightning Component. Its benefit includes the following features.
What Is the Lightning Components Framework?
It is a UI framework used for developing apps which run both on mobile devices and desktop, it makes use of single page application architecture using dynamic, responsive components for the interface. It implements JavaScript on the client side and Apex on the server side.
Where You Can Use Lightning Components
Lightning components can be used in many different ways, like customizing the org, standalone app and even apps that can be hosted on other platforms (using Lightning out).
Creating and Editing Lightning Components
Let’s begin writing some code and create awesome components for our org.
Create Lightning Components in the Developer Console
Click on file and then hover over the new menu and then click on Lightning Components, this will open another dialogue box as shown below.
What Is a Component?
A Component is a bundle which contains set files, written and wired in such a way that they accomplish a common business goal .They are coherent yet loosely coupled set of code and form the basic building block of Lightning Component Framework.
Example
The Aura Components Basics Trailhead module walks you through building a form for creating an expense record.
Implement a Basic Form
Before proceeding, we recommend that you have working knowledge of web forms, as the rest of the topic builds on that concept.