Add documentation about representable value that is used in the classification renderers #10244
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…ification renderers
DelazJ
reviewed
Sep 16, 2025
| or a specific :guilabel:`Field` of the layer. | ||
| Enable the |checkbox| :guilabel:`Descending order` if you wish the values to be sorted in reverse order. | ||
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| Some widget types provide a "representable value" for the field. |
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The placement (within the "value relation" widget description) looks weird to me. This should be in each corresponding widget type (value relation, value map,(...?)).
Moreover I see two information here:
- one explaining the behavior of the widget (storing one value while displaying another): and this deserves to be added to the widgets description for clarification (I'm not sure our current docs is clear enough)
- the behavior when such a field is used in classification/labeling, and this should also be mentioned in each widget description (I'd probably see it after the widget and its options have been described), and in the vector symbology/labeling properties sections.
DelazJ
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backport release_3.44
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Fixes #3244
Goal:
Ticket(s): #