how to print value of selection in rml

Question

I make a selection field that [('1','a'),('2','b'),('3','c')]
when I reference this field it comes out 1,2,3
how can I make it to show a,b,c instead of 1,2,3?

Axel Mendoza · Answer

You need to access the selection field .selection value and search for the display value. You could define a function in a parser to do that. This should help
<pre>

def __init__(self, cr, uid, name, context):
super(report, self).__init__(cr, uid, name, context=context)
self.localcontext.update({
'get_selection_value': self._get_selection_value,
})
def _get_selection_value(self, model, field, value):
selection = self.pool.get(model)._columns.get(field).selection
val = ''
for v in selection:
i

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