If you are working with a group of checkboxes, use lightning-checkbox-group instead. <template> <lightning-input type="checkbox" label="Red" checked> </lightning-input> <lightning-input type="checkbox"> </lightning-input> </template> The checkbox implements the checkbox blueprint in SLDS. To apply custom styling, use the :host selector.
How to style input fields in Salesforce Lightning design system?
For name fields, use lightning-input-name. lightning-input implements the input blueprint in the Salesforce Lightning Design System (SLDS). To apply additional styling, use the SLDS utility classes with the class attribute.
What is the use of checkbox group in Salesforce Lightning?
lightning-checkbox-group implements the checkbox blueprint in the Salesforce Lightning Design System (SLDS). You can use a combination of the variant and class attributes to customize the checkbox group. Use the variant attribute with one of these values to apply different label positioning.
How do I get the value of a checkbox in Salesforce?
The value attribute contains an array of checkboxes. To select a checkbox, pass in its value to the value attribute. In this example, only option1 is selected. To retrieve the values when a checkbox is selected or deselected, use event.detail.value in the change event handler.
How do I edit an input field in Salesforce?
Represents an editable input for a field on a Salesforce object. Use the lightning-input-field component in lightning-record-edit-form to display and edit the value of a record field of a Salesforce object. Use the field-name attribute to specify the API field name.
How do I create a checkbox in Salesforce lightning?
Custom checkboxes are created by applying the . slds-checkbox class to a
How do you write the style of the lightning component?
You can add CSS to a lightning component bundle by clicking the STYLE button in the Developer Console sidebar. after click on the STYLE button on component bundle, new CSS file is create with .
How do I make checkbox checked by default in LWC?
To make a checkbox in LWC checked by default it has to have the "checked" attribute inside the markup and it is not responding on placing value=true or value= false inside the markup.
How do you use a lightning-input-field?
Use the lightning-input-field component in lightning-record-edit-form to display and edit the value of a record field of a Salesforce object. Use the field-name attribute to specify the API field name.
How do you add a style to a lightning button?
To apply custom styling, use the :host selector or define a custom class using the class attribute. Use SLDS styling hooks to customize the component's styles. For example, specify the background color on the button with brand variant using the --sds-c-button-brand-color-background custom property.
How do I add a CSS style in Salesforce?
Select the page in the Page Structure pane ( ). In the Style Sheets section of the Properties pane ( ), click....To create a style sheet:Click Style Sheets | New on the Overview tab. ... Enter a name for the style sheet.Click Apply. ... Add style items and groups to the style sheet.
How do you add a checkbox in lightning web component?
Checkbox. 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.
How do I create a checkbox in Salesforce?
Create a checkbox formula the same way that you would create any other formula field in Salesforce.In Setup, use the quick find box to find the Object Manager.Click Contact | Fields & Relationships and click New.Select Formula and click Next.In Field Label, enter Do Not Contact. ... Select Checkbox and click Next.More items...
How do you display output fields in lightning component?
Use the lightning-output-field component in lightning-record-view-form to display the value of a record field on a Salesforce object. Use the field-name attribute to specify the API field name.
What is difference between lightning input and lightning inputField?
lightning:input is to represent interactive controls that accept user input depending on the type attribute. lightning:inputField is to represent an editable input for a field on a Salesforce object.
How do you get lightning inputField required in LWC?
inputField required is not working in LWCIf you want to make it required field just use attribute required and not required="true" or required = true.To not set the required field, simply remove the required attribute.
What is lightning combobox?
A widget that provides an input field that is readonly, accompanied by a dropdown list of selectable options.
What is date input in Salesforce?
A date input field includes a text input to type a date and a date picker to select a date. Your Salesforce locale setting determines the date format accepted for a date you type in the text field. The locale also determines the format displayed in the field after you pick a date. The date you enter is automatically validated against your Salesforce locale format during the blur event.
What is a checkbox toggle?
A checkbox toggle for selecting one of two given values. Use the message-toggle-active and message-toggle-inactive attributes to specify labels displayed under the toggle for each state. By default the labels are Active and Inactive. To omit labels, set these attributes to empty strings.
How to programmatically set a checkbox?
To programmatically set a checkbox or checkbox button to checked, query the element using a custom data attribute. You can't query the internal elements of a Lightning web component. This example uses a custom attribute data-element to query the element. The checkbox is selected by clicking a button.
How to provide hint in field?
To provide a hint for entering information in the field, specify help text with the field-level-help attribute. For example, describe the characters required in a password input. Field level help adds an info icon next to the input label, with a tooltip displaying the specified help text.
What is selection start and selection end?
The selection-start and selection-end attribute values are passed through to the <input> element. Only the input type text is currently supported. The selection-start value specifies the index of the first character selected in the input element, while the selection-end value specifies the index of the last character selected. Index values start at 0.
What happens when input validation fails?
When an input validation fails, a default message is displayed. You can provide your own values for the error messages to override the default messages. Specify your message using an attribute that corresponds to the validity error that's returned, as shown in the following table.
Why do you need a text label?
You must provide a text label for accessibility to make the information available to assistive technology. The label attribute creates an HTML <label> element for your input component. To hide a label from view and make it available to assistive technology, use the label-hidden variant.
What is a checkbox group?
The checkbox group is nested in a fieldset element that contains a legend element. The legend contains the label value. The fieldset element enables grouping of related checkboxes to facilitate tabbing navigation and speech navigation for accessibility purposes.
Is a disabled checkbox group always valid?
Note that a disabled checkbox group is always valid. The validation occurs for the checkbox group, not for an individual checkbox. To override the default message "Complete this field" displayed when a selection on a checkbox group is required and no option is selected, use the message-when-value-missing attribute.
Can a disabled checkbox be changed?
If the disabled attribute is set, checkbox selections can't be changed. This example creates a checkbox group with two options and option1 is selected by default. At least one checkbox must be selected because the required attribute is specified. The value attribute contains an array of checkboxes.
How to make input field required on client only?
To make an input field required on the client only, include the required attribute in lightning-input-field. Use this attribute if you want to require a value in a field before the form can be submitted, and the field isn't marked required in Setup. If the field doesn't have a value, the component's client-side validation catches ...
What is dependent picklist?
Dependent picklist fields depend on the value of another field, called the controlling field. If you don't provide a controlling field, the picklist displays in a disabled and read-only state.