On 8 February 2017 at 14:08, Springfield Harrison <stellar...@gmail.com> wrote: > Hello, > > Attempting to use the Data Defined function (tool?). > > The following configuration has no effect; it may be looking for a > colour input. This DD is to set the background colour on a label where Type > = SL. > > If I use this function on bold Text, it works but that requires no > input, it just toggles. > > Where am I supposed to enter the "Expected Input" colour specifications?
The expression needs to evaluate to a color string, whereas your expression evaluates to a boolean value. Something like this is acceptable: case when "Type" = 'SL' then '#ff0000' else '#00ff00' end Nyall > > Data defined override > Active: yes (ctrl|right-click toggles) > Expected input: > string [r,g,b,a] as int 0-255 > Valid input types: > string > Current definition (expression): > "Type" = 'SL' > > Thanks very much . . . . > > Cheers . . . . . Springfield Harrison > > > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
