PageValues::getBracketValue()
Get value that ends with square brackets to get iterable value, filtered value or property value
Note: When requesting an iterable value, this method will return an empty array in cases where the Page::get() method would return null.
Example
$iterableValue = $page->get('field_name[]');Usage
// basic usage
$mixed = $pageValues->getBracketValue(Page $page, string $key);
// usage with all arguments
$mixed = $pageValues->getBracketValue(Page $page, string $key, mixed $value = null);Arguments
| Name | Type(s) | Description |
|---|---|---|
$page | Page | |
$key | string | |
$value (optional) | mixed | Value to use rather than pulling from $page |
Return value
mixed
PageValues methods and properties
API reference based on ProcessWire core version 3.0.251