Hi.
In my Calibre library I stored Star Wars eBooks and I have problem. I have column "Timeline" where I set data like:
- 5000 BBY
- 3000 BBY
- 23000 BBY
- 2400 ABY
I need sort it first for text (BBY before ABY) and after sort the numbers like:
- 23000 BBY
- 5000 BBY
- 3000 BBY
- 2400 ABY
But I don't have any idea how I can do this. If I use text type for this colum it give me:
- 5000 BBY
- 3000 BBY
- 2400 ABY
- 23000 BBY
Someone can help me, please?