How do you make the input field required in a lightning component? To make an input field required on the client only, set required attribute to true in lightning:inputField. 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.
How to make fields required in Lightning component?
You can use required="true" if you want to make any field required in the Lightning component. Below is the sample code which I have tested in my org and it is working fine. I hope it helps you. Kindly let me know if it helps you and close your query by marking it as solved so that it can help others in the future.
How to edit a field on a Salesforce object?
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.
What is the use of the list component in Salesforce?
The list shows the account types defined in the org. In orgs that support multiple languages, lightning-input-field automatically shows the translated labels and picklist values. This component inherits styling from form layout in the Lightning Design System.
How do I display the value of a field in Lightning-record-edit-form?
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. For standard and custom objects, find the field names in Lightning Experience from Setup > Object Manager > (object-name) > Fields & Relationships.
How do I make a field required in Salesforce?
Different ways to make field mandatory :Make the field “Required” at the time of field creation by checking the “Required” check box.Make the field Required through Page Layout by checking the “Required ” checkbook in Field Properties.Validation Rules can also be used to make the field mandatory.More items...
What are 3 ways to make a field required in Salesforce?
You have 4 ways to make field required.. At the time of object Creation. Writing a trigger. Making it required on Page layout.
How do you make a field required based on another field in Salesforce?
Create validation rule in Salesforce ClassicClick Setup.Click Customize | [the object you need to modify] | Validation Rules.Click New.Enter the Validation Rule name.Set the Validation Formula as per the suggestion above, feel free to adapt to your needs.Set the error message that the User will receive.More items...
Can we make a field mandatory?
Validation Rule: Field can be made mandatory from the Validation Rule, when it needs to be made mandatory for user who is using the same Page layout used by other users.
How can you make a field mandatory?
To set an existing field as Mandatory,Select the Form from the Dashboard in Edit mode.Select the field to be edited.Select Field Properties from the right pane and select the checkbox Mandatory.The changes made will be auto-saved.
How do I create a checkbox required field in Salesforce?
A checkbox cannot be marked as required because a checkbox always consists of a value - either true or false at any point of time. If at all you want to write a validation rule to say the checkbox should be always selected, you can do so using a validation rule.
How do you make a field required based on a selected picklist value in Salesforce?
This is how you can make any field required based on selection of a picklist field value....We have different ways to make a field required:Required Checkbox while field creation.Page Layout.Validation Rule.Using custom code (Visualforce Page, Lightning component, Apex Trigger to say a few)
How do I make a picklist field mandatory in Salesforce?
Goto Object --> validation rules.Click new, Select advanced formula Tab.Enter following formula , NOTE: change the picklist API name to your actual name. ISBLANK(TEXT(Priority__c))Save.