alphanum
Valid: a-zorA-Zor0-9
V::alphanum($value, bool $unicode = false): boolParameters
| Name | Type | Default |
|---|---|---|
| $valuerequired | mixed |
no default value |
| $unicode | bool |
false
|
Return type
bool
In your code
if (V::alphanum($input)) {
echo 'Yay, valid!';
}In fields
fields:
example:
label: Example field
type: text
validate: alphanum