InputfieldsArray::isValidItem() method

Per WireArray interface, only Inputfield instances are accepted.

Template method that descending classes may use to validate items added to this WireArray

Usage

$bool = $inputfieldsArray->isValidItem(Wire $item);

Arguments

NameType(s)Description
itemWire

Item to test for validity

Return value

bool

True if item is valid and may be added, false if not

InputfieldsArray methods and properties

API reference based on ProcessWire core version 3.0.244

“Indeed, if ProcessWire can be considered as a CMS in its own right, it also offers all the advantages of a CMF (Content Management Framework). Unlike other solutions, the programmer is not forced to follow the proposed model and can integrate his/her ways of doing things.” —Guy Verville, Spiria Digital Inc.