Looks through the specified string (using the passed-in query string if <request> is null) for the specified <name>.
value = O4WGetValue(name, status, request)
The function has the following parameters:
| Parameter | Description | |
|---|---|---|
| id | The id of an O4W control. | |
| status | Boolean. Set by the routine. True if a value return, False if not. | |
| request | The http request. | |
Null if not found. The value associated with the name, if found.
Combines the functionality of inet_queryparam and cookie searching.