[QGIS-Developer] Get data from QgsFieldExpressionWidget (QGIS Master)
matteo.ghetta at gmail.com
Mon Jun 26 04:34:26 PDT 2017
> It's a bit unclear to me the distinction you make between fields and
> attributes. Can you detail what you call "attributes of the field"?
I mess up thing a little bit.. sorry :)
> So, if I understand well you want to retrieve the fields used in an
> expression, is this correct?
> Matthias or others can answer this for sure.
you get exactly the problem. I did not find any method to retrieve the
field from an expression string.
Hoping Matthias and others are reading the message
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