Passing the color code value from lwc child to aura component -- w3web.net

How to pass the color code value from a child LWC component to parent lightning aura component using LWC Custom Event & Dispatch Event | how to pass value from lwc to aura component salesforce

228 views

Hey guys, today in this post we are going to learn about How to pass the color code value from a Child LWC Component to Parent Lightning Aura Component using LWC Dispatched Event.

Files we used in this post example:-

colorPickerLwc.html Lightning Web Component HTML It is child component and calling into colorPickerLwcCmp.cmp.
colorPickerLwc.js Lightning Web Component JavaScript It is holding ColorPicker function with Custom Event & Dispatch Event and sending the color value to Aura Component.
colorPickerLwcCmp.cmp Lightning Web Component HTML It is Parent Aura Component and it’s hold Form Input field and color value that is getting from child component..
colorPickerLwcCmpController.js Lightning Web Component JavaScript It is holding colorBgApply function and it is used for set the color value into input field label and border box.
colorPickerLwcApp.app Component Application It is used for call the parent component to preview on browser.

Live Demo

Passing the color code value from lwc child to aura component -- w3web.net

Other related post that would you like to learn in LWC

Step 1:- Create Lightning Web Component : colorPickerLwc.html

SFDX:Lightning Web Component >> New >> colorPickerLwc.html

colorPickerLwc.html [Lightning Web Component HTML]

Step 2:- Create Lightning Web Component : colorPickerLwc.js

SFDX:Lightning Web Component >> New >> colorPickerLwc.js

colorPickerLwc.js [LWC JavaScript File]

Step 3:- Create Lightning Web Component : colorPickerLwc.js-meta.xml

SFDX:Lightning Web Component >> New >> colorPickerLwc.js-meta.xml

colorPickerLwc.js-meta.xml [LWC Meta Data XML]

Create Lightning Component and Controller

Step 4:- Create Lightning Component : colorPickerLwcCmp.cmp

From Developer Console >> File >> New >> Lightning Component

colorPickerLwcCmp.cmp [Lightning Component File]

Step 5:- Create Lightning Component : colorPickerLwcCmpController.js

From Developer Console >> File >> New >> Lightning Component >> JavaScript Controller

colorPickerLwcCmpController.js [JavaScript Controller]

Create Lightning Application

Step 6:- Create Lightning Application : colorPickerLwcApp.app

From Developer Console >> File >> New >> Lightning Application

colorPickerLwcApp.app [Component Application File]

Passing the color code value from lwc child to aura component -- w3web.net

Further post that would you like to learn in LWC

 


 

FAQ (Frequently Asked Questions)

How do I transfer record ID from LWC to Aura?

receiveData(stringToSend) line in the passDataToLWC method in the Aura Components Javascript controller. This is finding the lwc that we imported into our Aura Component by its aura:id and then calling the receiveData method in the LWC (the method with the @api decorator) and passing it data.

How do you call a LWC component in aura?

To call a method defined in a Lightning web component from an Aura component, give the Lightning web component an aura:id and use cmp. find() , just as you do to reference an Aura component. For example, cmp. find('childLwc').

Can we use LWC inside aura?

It is possible to include LWC in Aura, but not the other way around as the generic elements cannot be added to the custom components.

Related Topics | You May Also Like

  • Your reaction of the article ▾
 

Hi, This is Vijay Kumar behind the admin and founder of w3web.net. I am a senior software developer and working in MNC company from more than 8 years. I am great fan of technology, configuration, customization & development. Apart of this, I love to write about Blogging in spare time, Working on Mobile & Web application development, Salesforce lightning, Salesforce LWC and Salesforce Integration development in full time. [Read full bio] | | The Sitemap where you can find all published post on w3web.net

8 thoughts on “How to pass the color code value from a child LWC component to parent lightning aura component using LWC Custom Event & Dispatch Event | how to pass value from lwc to aura component salesforce”

Leave a Comment