Usage Of lightning-record-view-form

Let us discuss here how to use the lightning-record-view-form. A lightning-record-view-form component is a wrapper component that accepts a record ID and is used to display one or more fields and labels associated with that record using lightning-output-fieldlightning-record-view-form requires a record ID to display the fields on the record. It doesn’t require additional Apex controllers or Lightning Data Service to display record data. This component also takes care of field-level security and sharing for you, so users see only the data they have access to.

Displaying Record Fields

Create a Lightning web component using the below SFDX command.

Use the below recordview.html code

Use the below recordview.js code

Use the below recordview.js-meta.xml code

 

 

Push changes and add to the page layouts.you can able to see the below output.

To create a multi-column layout for your record view, use the Grid utility classes in Lightning Design System. This example creates a two-column layout.

Update the code as shown below.

Push the changes and you can able to see the result as below.

 

We’ve seen how record fields render using lightning-input-field and lightning-output-field. To render data in a custom way, use the getRecord or getRecordUi wire adapters.

Update the code as shown below.

 

In the component’s JavaScript code, import references to the account object and the name field. The getRecord wire adapter loads the name field for custom rendering in the lightning-formatted-text component instead of the standard lightning-output-field used by lightning-record-view-form.

update the code as shown below.

 

You can able to see the UI as shown below.