Find one input var that matches given pattern in name (or optionally value)
Available since version 3.0.163.
Usage
// basic usage
$string = $wireInputData->findOne(string $pattern);
// usage with all arguments
$string = $wireInputData->findOne(string $pattern, $options = []);Arguments
| Name | Type(s) | Description |
|---|---|---|
pattern | string | Wildcard string or PCRE regular expression |
options (optional) | array, int, string |
|
Return value
string int float array null$value Returns value if found or null if not.
WireInputData methods and properties
API reference based on ProcessWire core version 3.0.248