[oren64]

I build custem stars column (text) from number float column using this function.

def evaluate(self, formatter, kwargs, mi, locals, r):
	try:
		m = float (r)
		n = int(m)
		if 0.00 <= m - n <= 0.25:
			x = n * '★' 
		if 0.25 < m - n <= 0.75:
			x = n * '★' +'½'
		if 0.75 < m - n <= 1.00:
			x = (n+1) * '★'
	except:
		x = ''
	return x

It works well but I have a few question:

- Is there a way to use an half star in text?

- The funny thing is that in the catrgory is show half stars rating, but it doesn't show any books.

- From 2.67 there is half star option in the custem star column, can I build star column from float column?