Hi Arnaud, I am really looking forward to seeing such feature implemented in QGIS, thanks for bringing up the discussion.
I would also recommend going for a QEP, as it is a largely foreseen feature, and I suppose everyone has its own definition and use-case... From my point of view, we should go for a very generic field-mapping mechanism which could be used in many places such as copy-paste. A way of reading/saving configuration would be quite useful, like presets. Best wishes, Denis On 10/27/2016 05:52 PM, Arnaud Morvan wrote: > Hello QGIS devs, > > I want to add a field mapper dialog when pasting features to layers. > > For now when pasting features with attributes names that do not exists > on the destination layer, > those attributes values are lost. > > When clipboard fields and destination layer fields are not strictly > the sames, > In QGIS 3.0, I want to popup a new dialog with fields mapper > configurator. > > Dialog UI could be similar to Refactor Fields Algorithm, showing a > list of destination fields : > > source expression (expression widgets) => destination field > > For example, I often use this workflow : > Open a shapefile or autocad file. > Use the refactor fields to get temporary layer with same fields as > destination. > Paste to postgis database layer. > > I think having this dialog showing up when needed could really ease > data manipulation from one layer to another. > And I want to give the possibility to use expressions. > > Any remarks, do you think I need to open to open a QEP for that ? > > Regards >
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