Hi,
Did you try to make filters on the attribute table with geometry layers
being children of it?
Le 26/06/2021 à 12:57, Riccardo D'Alvito a écrit :
Good morning.
In these days I'm writing a lot because I'm doing a very important
project for me in which I'm experiencing some problems with the use of
LizMap. I thank, therefore, all those who have already answered and
will answer me.
In this case, more than a problem it's an advice that I ask to you
that are much more experienced than me in this field and have a wider
overview.
I had the need to represent three types of interventions (point,
linear and areal) for this I created a GeoPackage database in which I
inserted the three layers with geometry respectively multipoint,
multiline and multipolygon. All these three layers have the same
fields in the attribute table, only the information of each element
changes (some fields are for example the year of the intervention, the
type of funding, the type of intervention etc.); moreover each layer
has a different number of elements according to how many interventions
could be represented by points, how many by lines and how many by
polygons.
I then set up the project with LizMap and it shows up correctly online.
I now need to create a filter through which it is possible to see the
interventions with certain characteristics and not others. For this
reason I have seen the function "Filter data with form" of LizMap that
allows, for the same layer, to filter the data leaving in view those
of interest and making disappear from view those not searched. The
problem is that this can be done for the three layers separately, it
can't be done for all three at once (obviously, I should say!).
I also created a group in which I put the three layers but (again,
obviously!) I can't do the search for the three layers together but
only separately.
The question is if there is a way for me to do the search on all three
layers (of different geometries and with the same fields of the
attribute table)at the same time or if I am forced to select each
layer separately and set the same search only on it.
I hope I have been clear.
Thank you very much.
Have a nice day,
Riccardo
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