How to display a wrapper in LWC DataTable?

How to display a wrapper in LWC DataTable?

I need to display a wrapper in LWC Datatable. One of the attributes of the wrapper is sObject. I’ll basically pass the object name and field name to display in the data table dynamically. Based on the fields name, I need to display them as columns.

How to make a property reactive in lwc.dev?

Decorate the private property with @track to make the property reactive. If the property’s value changes, the component re-renders. This example exposes title as a public property. It converts the title to uppercase and uses the tracked property privateTitle to hold the computed value of the title.

How to dynamically display data in Salesforce data table?

One of the attributes of the wrapper is sObject. I’ll basically pass the object name and field name to display in the data table dynamically. Based on the fields name, I need to display them as columns. Example: I can pass the fields of Accounts or Contact and the record will be assigned to the sObject variable.

How to create dynamic data table in Lightning?

Create dynamic datatable in lightning web component. Create dynamic datatable in lightning web component. Hi Trailblazers, In this Blog Post, We are going to create a dynamic data table in the lightning web component. Check the following image for the data table. We need to create a Datatable in LWC in which First we have to show 5 Accounts.

How to use wrapper class in Lightning component-inner class example?

Apex class Controller [Include Wrapper/Inner class]. // create a wrapper class object and set the wrapper class @AuraEnabled properties and return it to the lightning component. To access apex [wrapper ] class properties in Lightning Component you have need to make them @AuraEnabled.

How to dynamically add a class to manual class names?

Since React triggers a re-render when there is a state change, your dynamic class names are handled naturally and kept up to date with the state of your component. Here is the Best Option for Dynamic className , just do some concatenation like we do in Javascript.

How to populate LWC select with values from values?

Then, when the value of the picklist changes on the page, the state is selected in the controller and the available cities is updated to the cities for the given state creating what is effectively a dependent picklist. I would add a disclaimer that I’m not a JS guru so there is probably a cleaner way to do it but it does work.

Do you know we can use touch events in LWC?

Example, we can use Touch Events in LWC just because they can be used in Web Components. Did you know we can use Touch Events in LWC? Okay now, let us look at the complete web component. This is the template file. This is the JS file associated with the template file. And this is the Apex class.

Why do we use native tags in LWC?

As an alternative we can use but for some reason am inclined towards using the native tags, just because it’s native and any changes done to these will automatically be available in LWC too. Example, we can use Touch Events in LWC just because they can be used in Web Components.