If possible, how do I export only a portion of the description in a tag field to another field? The string I wish to export is continuous, but it may vary in the number of characters and its position within the tag field- mostly the position will be at the beginning or at the end of the tag field.
A typical example would be where I would like to export the Composer of a song from the Title Field and move or copy it to the Composer Field. Here are two titles with the Composer at the beginning of the title, but it could be positioned anywhere else.
- Verdi: Preludio Atto I (La Traviata)
- Mozart: Madamina, Il Catalogo E Questo (Don Giovanni)