This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
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Project Description

django-expression-fields lets your users type a mathematical expression in a form field. Python does the math and stores the result in the database. For example, suppose you have a model to track Things, like this:

class Thing(models.Model):
    cost = models.DecimalField(
            max_digits=5, decimal_places=2, null=True, blank=True)

Suppose Things come in packs of 12 for $7.99. Your users have to do some math to fill in the cost of a single Thing, $0.67.

But not with an expression field! Create your form like this:

class ThingForm(forms.Form):
        cost = DecimalExpressionField(
                max_digits=5, decimal_places=2, required=False)

Now your user can simply type 7.99/12 in the field and Python will do the math for them!

Release History

Release History

0.3.0

This version

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0.2.2

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0.2.1

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0.2.0

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0.1.2

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0.1.1

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0.1.0

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Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
django-expression-fields-0.3.0.tar.gz (4.4 kB) Copy SHA256 Checksum SHA256 Source Oct 24, 2015

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