Contents
Where is LWC in Salesforce?
use the Visual Studio code to view your LWC code, currently there is no possibility to view the LWC code from your salesforce browser (developer console).
What is the lightning component?
The Lightning Component framework is a UI framework for developing web apps for mobile and desktop devices. It’s a modern framework for building single-page applications with dynamic, responsive user interfaces for Lightning Platform apps. It uses JavaScript on the client side and Apex on the server side.
How to find a dynamically assigned aura : ID?
You can only assign literal string values to aura:id. Instead, give all of your components a common aura:id so that you can find them, and then filter by the fieldName attribute: Thanks for contributing an answer to Salesforce Stack Exchange!
How to set aura id attribute in JS?
Then the JS controller could access the components either directly using component.find (“index1”).get (“v.value”) or in a loop along the lines of Dynamiclly creating componets solves the aura:id issue (you can set it via JS for loop), but dynamically-created components can’t be found using component.find (id).get (…) method.
How to create dynamic aura ID in Lightning?
dynamic aura:id attribute for Lightning Components. Simple suggestion: make aura:id be able to be dynamic – such as parsing expressions – instead of having to be a litteral string. The result of the iteration loop would be five input fields with unique aura:id attributes equal to index1,index2, index3, index4, index5.
One menu-item is a sub-menu with list of opportunities, this list is created with aura:iteration over a list of opportunities. When selecting a menu or a sub-menu, I need to make it look selected (change css attribute). For this to happen, I need to find this menu item in my controller.