$page->hasField() method

Returns whether or not given $field name, ID or object is valid for this Page

Note that this only indicates validity, not whether the field is populated.

$bool = $page->hasField($field);

Name Type(s) Description

Name	Type(s)	Description
`field`	int, string, Field, array	Field name, object or ID to check. In 3.0.126+ this may also be an array or pipe "\|" separated string of field names to check.

field

int, string, Field, array

Field name, object or ID to check.

In 3.0.126+ this may also be an array or pipe "|" separated string of field names to check.

bool string

True if valid, false if not.

In 3.0.126+ returns first matching field name if given an array of field names or pipe separated string of field names.

API reference based on ProcessWire core version 3.0.248