Hi Andreas, Thank you very much. This was exactly what I was looking for. As you said, It requires adding a group. This requires an extra step when you want to control the visibility field by field. But it works !
Byt the way, I was looking to do this for using this project with the Input App. Your solution works as well in Input. Thanks again, Arnaud On Fri, Jun 11, 2021 at 10:09 AM Andreas Neumann <a.neum...@carto.net> wrote: > Hi Arnaud, > > You cannot have conditional visibility on a single widget (unless you do > it yourself with Python), but you can have conditional visibility on a > group based on an expression that can reference the value of another field. > > Create a "Group" container in the drag and drop form with the "green plus" > icon. Then click on the group, activate the "Control visibility by > Expression" and enter your expression. The expression needs to return 1 for > visible or 0 for not visible. > > Hope this helps, > > Andreas > > On 2021-06-11 07:01, Arnaud Vandecasteele wrote: > > Hi, > > When creating a form by drag and drop fields, all fields are displayed > unless you choose the hidden widget or you remove them from the field. > > But how to hide or show a form field depending on whether the user has > completed a previous field? > > Thanks, > > Arnaud > > -- > -------------------------------------------------------------------- > Arnaud Vandecasteele > > > > _______________________________________________ > 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 > > > -- -------------------------------------------------------------------- Arnaud Vandecasteele
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