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How to get the values of the drop down list using fetchone from database using postgresql query

By
Mashuk Khan
on 12/1/15, 1:23 AM 816 views

How to get the values of the drop-down list using fetchone from database using PostgreSQL query, something like JSON parsing? And show the fetched data in a different field or in a list. 

1

Axel Mendoza

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Axel Mendoza
On 12/1/15, 3:48 PM

Hi @Mashuk Khan

You could do it like this:

import simplejson
...
    @api.cr()
    def get_list(self, cr):
        cr. execute('select field_json from table where ...')
result = cr.fetchone()
data = simplejson.loads(result)
return data.items()

    json_list = fields.Selection(selection='get_list')


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Asked: 12/1/15, 1:23 AM
Seen: 816 times
Last updated: 12/13/15, 3:10 AM