Get a single Inputfield for the given field name
- If requested field name refers to a single field, an Inputfield object is returned.
- If requested field name refers to a fieldset or tab, then an InputfieldWrapper representing will be returned.
- Returned Inputfield already has values populated to it.
- Please note this method deals only with custom fields, not system fields name 'name' or 'status', etc., as those are exclusive to the ProcessPageEdit page editor.
$inputfield = $page->getInputfield(string $fieldName);
API reference based on ProcessWire core version 3.0.133