apply_filters( 'findstrEmptyResultsMessageOnInit', setEmptyAlertOnInit boolean, group string )
add_filter( 'findstrEmptyResultsMessageOnInit', setEmptyAlertOnInit boolean, group string )
When this filter is set to false, the empty alert will not be shown on first page load.
Parameters
| Name | Type | Description |
|---|---|---|
setEmptyAlertOnInit | boolean | Set the empty alert on init |
group | string | The group name |
Returns:
- Set the empty alert on init (true by default)
- Type:
- boolean