How to delete multiple rows using selection box in Lightning

Prerequisite: Certification learning and training course do not presume or require any prior knowledge or prerequisites. However, basic knowledge of salesforce concepts and a basic understanding of Lightning Component and Apex Programming.

Today we are going to learn how to DELETE multiple rows using the selection box in Lightning Component? Multiple rows deletion help the user to delete desired rows on a single click Button. Moreover, the user can delete multiple rows on any page. This type of functionalities used in online Ticketing booking systems such as an Online bus booking system, Railway booking, Air flight, and Hotel bookings e.t.c. whereas the user has to fill the details of multiple persons. In BISP we are best to deliver online training on any technology. Our trainers share their years of consulting experience in training. We strive to develop and deliver highly qualified IT consultants to the market. We are known for our high-quality education services at low cost, using various productive methodologies to deliver online training to candidates and learners. We would like to draw your kind attention to experienced, real-time, exploring engagement practices and assignments for our candidates who would like to take part in BISP online professional courses i.e. Salesforce online training, Data visualization tools like Tableau, Qlikview, QlikSense, Cloud-like Amazon web service. Oracle courses like Weblogic, EDMCS, Data relationship management, ERP like PeopleSoft technical, Functional, and Administration.

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From this post, we will learn how to delete multiple records using a checkbox in salesforce lightning components also if it's throwing an error i.e. alert message if any record dependent on other records. This functionality we use to perform the deletion of multiple rows at a single click. First, we need to select rows by checking the checkbox afterward press the Delete button to delete selected rows. This way we can select multiple rows and delete the same as we required in Lightning Data Table.

This type of functionality improves the application s performance so that we can delete multiple rows with one hit of the Delete button. Moreover, we are using Javascript coding which supports client-side caching it makes application s performance faster to a greater extent.

We use lightning design system style in Lightning Apps by extends= fore:slds . The Salesforce Lightning Design System provides look & feel that s consistent with Lightning Experience. Usage of Lightning Design System styles to give your custom applications a UI that is consistent with Salesforce.