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How to display check boxes in Lightning component?
To display check boxes, we will add the below line after line 11 in our component. This line should be added just below “ ”. Also add the SelectAllCheck function to the controller.
How to get selected checkbox values in Lightning aura?
If it is not present then it means user marked from “unchecked” to “checked”, in this case we are pushing into the list using ” selectedCheckBoxes.push (capturedCheckboxName);”. Else we are popping out the checbox value from list ( “checked” to “unchecked” case) using splice method of JavaScript.
How to show check boxes for a list view?
To show check boxes for a list view, we will first display dummy data of 5 contacts in our component. Let’s create an apex class to query 5 random contacts for our component: Next we will display the above contacts in our component:
How to select and un-select rows in Lightning?
You should now be able to select/un-select all rows by clicking on the header checkbox. Add this just after the table tag ends. Also add the function for ShowAlert in the controller: Now when you select any row (s), and click on the Show Alert button, the selected contact names will be shown in the alert window.
What does Lightning input type mean in Salesforce?
Checkboxes let you select one or more options. lightning-input type=”checkbox” is useful for creating single checkboxes. If you are working with a group of checkboxes, use lightning-checkbox-group instead.
What do you need to know about lightning input in HTML?
A lightning-input component creates an HTML element. This component supports HTML5 input types, including checkbox, date, datetime, time, email, file, password, search, tel, url, number, and toggle. The default is text. The label attribute is required. If you don’t want to display a label, specify the variant=”label-hidden” attribute.
Checkbox buttons let you select one or more options with an alternative visual design. A color picker enables you to specify a color using a color picker or by entering the color into a text field. A date input field includes a text input to type a date and a date picker to select a date.