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How to add onclick functionality in Lightning Web Component data table?
Any click on the URL should not redirect user to the new page; instead of that, a piece of markup should render the record details on the same LWC. For more information you can go there: https://developer.salesforce.com/docs/component-library/bundle/lightning-datatable/documentation
As of now it seems that only “action” can handle stuff like “select this row” etc. and in your handleRowAction method for the case of type ‘ selectRecord ‘ call the helper method ‘ addRow ‘ as show below, I am setting the variant of the selected row’s button to something else so that I can show that the button is clicked.
How to create a FIELDNAME in Lightning DataTable?
You can create ‘ fieldName’ for any of the typeAttributes and achieve the same. Checkt this example – http://www.infallibletechie.com/2018/04/lightningdatatable-with-buttons-in.html with two buttons in lightning:datatable.
What happens when no button is clicked on lightning?
However, if no button is clicked (just when the component first renders, all buttons just appear as a thin line, as nothing is clicked. However, since nothing is yet clicked, the buttons just appear as “—–“.
When do we use application events in Lightning?
To know more about event handling order and propagation of events in lightning refer to Event propagation. Application events are used when you need two independent component to communicate with each other i.e. they don’t need to be in the component hierarchy or nested within each other.
How to create a Notifier component in Lightning aura?
A user clicks a button in the notifier component, ceNotifier.cmp. The client-side controller for ceNotifier.cmp sets a message in a component event and fires the event. The handler component, ceHandler.cmp, contains the notifier component, and handles the fired event.
How are lightning Web Components nested in Lektion?
Just as you nest HTML elements inside each other, Lightning web components—which are custom HTML elements—can be nested inside other Lightning web components. In our file system, the components’ folders don’t really give insight into the relationships between them. Let’s look at how the components nested at the UI level in a diagram.