$fields→findByTag()

Return all fields that have the given $tag

Returns an associative array of ['field_name' => 'field_name'] if $getFieldNames argument is true, or ['field_name => Field instance] if not (which is the default).

Available since version 3.0.106.

Usage

// basic usage
$array = $fields->findByTag(string $tag);

// usage with all arguments
$array = $fields->findByTag(string $tag, bool $getFieldNames = false);

Arguments

Name	Type(s)	Description
`$tag`	`string`	Tag to find fields for
`$getFieldNames` (optional)	`bool`	If true, returns array of field names rather than Field objects Default:false

Return value

array

Array of Field objects, or array of field names if requested. Array keys are always field names.

$fields methods and properties

API reference based on ProcessWire core version 3.0.252