This is a widget for date/time fields on Geraldo Reports.
When you use Geraldo to write reports, date/time fields must be formatted using get_value lambda attribute, because ObjectValue doesn't know what mask you want to use.
With this widget, you just copy it into a common use Python file, import into your reports file and use it replacing ObjectValue on elements for fields you must be formatted as date/time format.
Example:
from geraldo import Report, ReportBand, ObjectValue, landscape
from utils.reports import DateTimeObjectValue
class ReportPhoneList(Report):
title = u'Phone List'
page_size = landscape(A4)
class band_detail(ReportBand):
height = 0.5*cm
elements = [
ObjectValue(attribute_name='id', top=0.1*cm),
DateTimeObjectValue(attribute_name='birth_date',
left=26.2*cm, top=0.1*cm, format='%m/%d/%Y'),
]
1 2 3 4 5 6 7 8 9 | class DateTimeObjectValue(ObjectValue):
format = '%m/%d/%Y %H:%M'
def get_object_value(self, instance=None):
value = super(DateTimeObjectValue, self).get_object_value(instance)
if not value:
return ''
return value.strftime(self.format)
|
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Comments
Hi All, Can anyone suggest how to rounded off a number to a near integer value in Geraldo reports. I am unable to do this and could not find any snippets as well. I am using Django with Geraldo report to print PDF reports.
If anyone provide quick response on this appreciated.
Thanks, Surabhi
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