How do I find my lightning input id?
Use aura:id to add a local ID of button1 to the lightning:button component. You can find the component by calling cmp. find(“button1”) , where cmp is a reference to the component containing the button. The find() function has one parameter, which is the local ID of a component within the markup.
How do you get field value in lightning Web component?
How to use getRecord in LWC
- Import the named imports getRecord() and getFieldValue() from the package lightning/uiRecordApi .
- Import the reference to the fields that we wish to display back to the users.
- Wire the output of the out of the box method getRecord() to the property account.
How to set custom value in Lightning input field?
To provide a custom value on a field when the form displays, use the value attribute on lightning-input-field. If you’re providing a record ID in lightning-record-edit-form, the value returned by the record on load does not override this custom value. You can also programmatically set the value when the form loads.
Where do I find field names in Lightning?
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. Standard object fields are documented in Standard Objects.
What happens if you don’t enter a value in a lightning field?
If you interact with a required field but don’t enter a value, an error message is displayed below the field. Similarly, if you don’t interact with a required field and try to submit the form, an error message is displayed.
What are the input types in Lightning component?
This component supports HTML5 input types, including checkbox , date , datetime , time , email , file , password , search , tel , url , number , radio , toggle. The default is text.
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