Limit the number of digits in integer?

Question

Is there a way to limit number of digits in integer in OpenERP like you can in char type? I need field that would only let you enter max two digits.

For example with char, you can do this:

'char_field': fields.char(size=2),

Then if you try to enter more than two symbols, it won't write it.

But if I create integer field:

'integer_field': fields.integer(),

It will let me write any number of digits I want.

Atul Makwana · Accepted Answer

You can use a _constraint to check the value of your integer and raise an exception if it is not in your desired range.

Check this  blog post about how to create a constraint [1] .

[1] http://atulone.blogspot.pt/2012/07/constraints-in-openerp.html

René Schuster · Answer

The size attribute is also availbe for integer fields!

'integer_field': fields.integer('My Integer', size=4),

Regards.

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