Making Conditional Required In Lightning Web Component

Lets discuss here how to make the field as required in conditionally in lightning web components. In this example, we will be making the field as required conditionally if the selected value is hot.

 

Create a lightning web component using the following SFDX command

 

Here is the conditionalrequired.html code. In this code, we will be showing the picklist values and based on the selected picklist value we are making the conditional required.

 

 

Use the below conditionalrequired.js code

 

use this conditionalrequired.js-meta.xml code to configure this component to app builder

 

 

Push the changes to scratch and add them to page layout.

 

 

You can able to see the output as shown below.