This script function returns the name of field number fieldno in a QVD file. If the field does not exist NULL is returned.
Syntax:
QvdFieldName(filename , fieldno)
Arguments:
| Argument | Description |
|---|---|
| filename |
The name of a QVD file, if necessary including path, as a folder or web data connection. Example: 'lib://Table Files/' |
| fieldno | The number of the field within the table contained in the QVD file. |
Examples:
QvdFieldName ('MyFile.qvd', 5)
QvdFieldName ('C:\MyDir\MyFile.qvd', 5)
QvdFieldName ('lib://DataFiles/MyFile.qvd', 5)
All three examples return the name of the fifth field of the table contained in the QVD file.