11-02-2011, 04:42 PM | #1 |
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help with Read_Status2 column tweaking
I'm trying to tweak the Read Status 2 column - get rid of the percent read, and update the date completed, to make the date hierarchical in the tag browser. I've never tried to mess with python before today (no, yesterday, I started this yesterday afternoon) but here's what i've got:
Code:
def evaluate(self, formatter, kwargs, mi, locals, val, is_read_pct, is_read_str, is_reading_str, no_page_read_str): try: test_val = int(is_read_pct) except: return 'is_read_pct is not a number' import re mg = re.match('.*\s(\d+[-/]\d+[-/]\d+).*?Last Page Read: Location \d+ \((\d+)%\)', val, re.I + re.DOTALL); if mg is None: return no_page_read_str date = mg.group(1) pct = mg.group(2) n = date.split('/') year = n[2] month = n[0] yemo = year + '.' + month try: f = int(pct) if f > test_val: return is_read_str + ' ' + yemo elif f > 0: return is_reading_str except: pass return no_page_read_str Any feedback on my modifications, or on possible solutions would be *greatly* appreciated. note: yemo looks like an excess variable to me, I was hoping that might change the text string of the output so it might work. |
11-03-2011, 05:05 AM | #2 |
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Setting a composite column to hierarchical requires that the lookup name be typed by hand into the box in preferences -> tags browser. Composite columns are not included in the drop-down list. I will look at fixing this.
The composite column type must be "column built from other columns, behaves like tags". I tested whether composite columns can display as hierarchical, and it works. The following function returns one of two values, based on whether the database ID is odd. Code:
def evaluate(self, formatter, kwargs, mi, locals): if (mi.id % 2) == 1: return 'foo.bar' return 'foo.mumble' Code:
program: myFunction() |
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11-03-2011, 06:48 PM | #3 | |
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Quote:
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