Slaesforce FAQ

how to call lightning componentvisualforce page in site salesforce

by Darion Mertz Published 3 years ago Updated 2 years ago
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Firstly, to display the Lightning component in Visualforce page, we need to create Lightning application. In addition, the Lightning application include <aura: dependency> tag which indicate that it uses custom lightning component. Under the <aura: dependency> tag we need to mention our Lightning component name as shown in below code.

Go to Setup  Developer Console -> File -> New -> Lightning Application -> Enter the lightning app name as “SampleLightningApp“, then clear the existing code and paste the below one. Note: 1. You need to extend the app with “ltng:outApp” in order to access in Visualforce page.

Full Answer

How do I add a lightning component to a Visualforce page?

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. Write a JavaScript function that creates the component on the page using $Lightning.createComponent ().

What is a callback in Salesforce Lightning?

The callback receives the component created as its only argument. In this simple example, the button isn't configured to do anything. You can call $Lightning.use () multiple times on a page, but all calls must reference the same Lightning dependency app.

How to expose a component in a Visualforce page?

You can use Lightning out to expose the Component to Visualforce. Refer: Use Lightning Components in Visualforce Pages. Information is online hence, not quoting from it.

How many times can I Call Lightning on a page?

You can call $Lightning.use () multiple times on a page, but all calls must reference the same Lightning dependency app. For further details about using $Lightning.use () and $Lightning.createComponent (), see Lightning Out Markup.

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Can we call Visualforce page from lightning component?

Yes, we can call the VF page from JS controller.

How do you call the Lightning component from VF page salesforce?

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 can we utilize a lightning component in the Visualforce page?

Use Salesforce Lightning Component in Visualforce PageAdd the component to your Visualforce page.Reference a Lightning app that declares your component dependencies with $Lightning. use().Write a function that creates the component on the Visualforce page with $Lightning. createComponent().

Can we use lightning component in Salesforce sites?

We can create Sites using Lightning component. it's possible to use Lightning components inside the site.com via community builder.

How do you call Visualforce component in Visualforce page?

To use a custom component in a Visualforce page you must prefix the component's name with the namespace in which the component was defined. For example, if a component named myComponent is defined in a namespace called myNS , the component can be referenced in a Visualforce page as .

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.

Can we use LWC in Visualforce page?

There are many projects which are still maintained in Visualforce Page. In such projects, there are new requirements that are being developed using/in Visualforce Pages only. But after the introduction of Lightning Out, we don't have to do it anymore. Now, we can use LWC in Visualforce Page.

Can we use VF page in LWC?

We cannot embed an LWC into a Visualforce page directly, we need to break it down into 2 steps. In turn embed the Aura Component into a Visualforce page.

What is difference between lightning component and Visualforce page?

Visualforce assists in the creation of personalized user interfaces with native hosting as a platform that includes tag-based markup language and server-side controllers. Lightning is a cutting-edge user interface framework that helps developers create immersive web applications for both mobile and desktop devices.

How do I add a lightning component to the site in Salesforce?

In the Developer Console, select File > New > Lightning Component. Name the component IndicatorBadges , select Lightning Record Page, and select Submit. Click File > Save.

How do I add a lightning component to my website?

Import Lightning Out Javascript Library in your website using Community URL. Use JavaScript SDK to create Lightning application dynamically....Option 1 [Used in this blog post] :Public Site or Public Community Page.Visualforce wrapping Lightning App marked as Lightning out.Embed public site as iframe.

How can lightning component be used in an external website?

Use Lightning Web Components in External Website – Lightning OutMake Component Public: To make it accessible to public users we need to implement ltng:allowGuestAccess interface. ... WhiteList CORS. Now we need to whitelist our site in Salesforce CORS setting. ... Add Code in Public Site.

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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