Use Spatial Query to select the non-empty elements. 1) Give the non-empty elements a new property (with table editor) (1 as opposed to 0 for the empty ones) 2) Or save the selected elements as a new layer
if 1) then filter these elements in the filter option in the atlas configuration hope it works Joris > Op 21 mrt. 2016, om 14:47 heeft Albin Blaschka > <[email protected]> het volgende geschreven: > > Am 21.03.2016 um 14:20 schrieb Bernd Vogelgesang: >> sounds maybe to easy, but why don't you just make a spatial query on your >> coverage grid to select and save those elements which do have points inside >> (Grid Layer Contains Points Layer e.g.) and then use that new coverage layer >> to produce your Atlas? >> >> Or do you search for a more clever approach? >> >> Cheers >> Bernd > > Hello Bernd, Joris & List! > > Ah, yes - that would be a possibility, which I did not think of - Thank you > both! > ...but in general I was on the quest for a "more clever" meaning here > "dynamic" approach, I have to admit: So, the aim would be in future, just > opening the project, printing the atlas without further intervention and > getting an "up-to-date" atlas... > But in the meanwhile, it should be ok with the "manual" approach. > > Thanks and greetings! > Albin > >> Am 21.03.2016, 13:53 Uhr, schrieb Albin Blaschka >> <[email protected]>: >> Hello List! >> >> I am starting to use the Atlas feature for the first time and had the >> following problem: >> I have a coverage-layer (a vector grid) and a point layer (collection >> sites). At the moment, there are grid cells in which no site (point) is >> located. >> My problem is: I would like to filter those "empty" atlas-elements/pages >> out. In other words, if the atlas-page contains no element of the point >> layer, it should not get printed/produced. >> I tried myself and failed, I googled and failed... >> >> Is this possible and if yes, how? >> >> Thanks in advance, >> Albin > > -- > | Dr.rer.nat. Albin Blaschka > | Etrichstrasse 26, A-5020 Salzburg > | * www.standortsanalyse.net * > | * www.researchgate.net/profile/Albin_Blaschka * > | - It's hard to live in the mountains, hard but not hopeless! > > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [email protected] List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
