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How to add wrapper class to LWC component?
Contacts Count is {accWithContacts.contactCount}. Here is list: Now we can add this lwc component on home page. Click Setup (Gear Icon) and select Edit Page. Under Custom Components, find your wrapperClassExampleLWC component and drag it on right hand side top. Click Save and activate.
How to use wrapper class in Lightning component?
In this post we will see how we can use wrapper class in lightning component to display data in lightning component. For details about how we can use wrapper class in visualforce page check wrapper class in Apex.
What can LWC be used for in JavaScript?
I’m building an LWC to be used in Record Page and Community, a custom related records list component, that shows formula fields properly formatted (rich-text formatted), so it uses targetConfigs properties.
How to parse a comma separated string in LWC?
Fields to retrieve as you see is a comma-separated value, which needs to be parsed into a List in order to iterate over it and get their actual label to be used in the columns header of the data-table. I’m not well versed in LWC, actually, I had no experience with it, but I’m making some progress.
What kind of class is a wrapper class?
A Wrapper class is a class whose instances are a collection of other objects. A wrapper or container class is a class, a data structure, or an abstract data type which contains different objects or collection of objects as its members. in this demo, I am displaying Account and related Contacts using Wrapper Class.
How to use wrapper class in Visualforce page?
For details about how we can use wrapper class in visualforce page check wrapper class in Apex. If you are looking for wrapper class in Lightning Aura component, please refer to wrapper class in lightning component salesforce. Let’s see an example of wrapper class in LWClightning component salesforce.