Why do we need My domain enabled for Lightning?
This allows Salesforce to differentiate between your code and the code from the managed package or components that are running in your org. Your Lightning Components can’t share the same memory space as Lightning Components from a vendor. By having My Domain enabled, they can more readily keep them separate.
Is it possible to use Lightning component on vf page without a custom domain?
We can not display lightning components directly to visualforce page, We have need to create a Lightning Application first with ‘ltng:outApp’ Interface and make it GLOBAL* accessible . The app uses the tag to indicate that it uses the Custom Lightning component.
How do you create a domain with lightning?
Go to Setup(classic) –> Administer –> Domain Management –> select My Domain.
- Enter, the subdomain name which you want to use within the Salesforce generic URL.
- It can take a few minutes before your domain is available.
- after login again open My Domain wizard from setup.
- Congratulations, you’ve set up My Domain!
Can we use Visualforce page in Lightning component?
When you create a custom app page in the Lightning App Builder, you can add a Visualforce page to the page by using the Visualforce component. You must enable “Available for Lightning Experience, Lightning Communities, and the mobile app” for a Visualforce page to make it available in the Lightning App Builder.
What is difference between Lightning components and Lightning Web components?
Aura based lightning components are created using JS, HTML, but LWC is directly built on the web stack. The addition of above features gives more power to the web stack to build lightning UI components. It doesn’t require any mid-layer to the browser.
Can you use Lightning components in external website?
Today we will check how we can use Lightning Web Components in any External Website using Lightning out. Previously it was not supported but after summer 19 Salesforce allow us to use Lightning Web Components (LWC) in External Websites using Lightning out.
What should the name of a lightning dependency be?
The name of your Lightning dependency app, including the namespace. For example, “c:expenseAppDependencies”. A function to call once the Lightning Component framework and your app have fully loaded.
What happens when my domain is not deployed in your Org?
When My Domain isn’t deployed in your org, user interface controls related to Lightning components may be hidden or inactive. Lightning components added to pages, tabs, and so on, don’t run and may be omitted, or display a placeholder error message.
How to enable Lightning components in Salesforce website?
If you are creating Connected app first time in Salesforce, then please visit this URL for detailed information. Make sure that callback URL in your connected app is https://localhost:8081/oauthcallback.html. Once Connected app is created, copy consumer key and update OAuth.js file with this key. Step 5. Enable CORS in Salesforce