Another interesting feature would be to have a context variable for the current type of edit form see QgsAttributeEditorContext.Mode
Le mar. 10 déc. 2019 à 13:39, Andreas Neumann <[email protected]> a écrit : > Hi, > > I agree, it would be a useful. Not only for forms, but also for symbology > and labeling. One could switch symbology from something complex to simple > during edition and then back to the complicated symbology. Or hide/change > labels. > > We already have the "layer_property" expression. It could either be > extended with edit_state, or it could be a separate expression. > > Good idea! > > Andreas > > On 2019-12-10 13:02, Pedro Venâncio wrote: > > Hi all, > > I was thinking that it would be very useful to have an expression to check > if one layer, or at least, the current layer, is in edit mode. > > One use case I'm seeing is: imagine that you have a form tab or group > container, and you want to hide that tab or container just when the layer > is in editing mode. If this option was available, simply using the control > visibility by expression with something like (with a behaviour similar to > is_selected([feature=current feature][,layer=current layer])) : > > NOT( is_edition_active([layer=current layer]) ) > > > > could hide the tab/container in edit mode, and show in "identify" mode. > > Could this expression be useful? If you think so, I will fill a feature > request. > > Thank you very much! > > Best regards, > Pedro > > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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