Hi. I would like to ask for advice. I have one airport geometry and I have for example three runways to this airport (for example BENESOV). I need to write this data into a shapefile including geometry = 3 x BENESOV airport geometry with runway number see printscreen. 204 elements are correct for the input of the shapefilewriter, but we only write elements that have one runway to one airport. Can someone please advise how to solve this? I am also attaching WS in the attachment. thank you very much
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writing the aggregate shapefile geometry
+11- Contributor
Best answer by nielsgerrits
fmesafe.podpora wrote:
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
Sure
+54
Not sure if I understand what you need, but when I run the workspace the log reports:
Dropping heterogeneous aggregate feature for the SHAPEFILE Writer, due to feature type allowed geometries restrictionA heterogeneous aggregate is a collection of multiple geometrytypes, like a collection of a point and a null geometry.
Shape only supports homogeneous aggregates, a collection of points, or lines, or polygons.
+11- Contributor
nielsgerrits wrote:
Not sure if I understand what you need, but when I run the workspace the log reports:
Dropping heterogeneous aggregate feature for the SHAPEFILE Writer, due to feature type allowed geometries restrictionA heterogeneous aggregate is a collection of multiple geometrytypes, like a collection of a point and a null geometry.
Shape only supports homogeneous aggregates, a collection of points, or lines, or polygons.
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
+54fmesafe.podpora wrote:
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
You can "explode" a collection using a deaggregator transformer. Then use a GeometryFilter to split the geometrytypes.
Edit: This can be done in one transformer nowadays, as the GeometryFilter has an "homogenize collections" parameter.
+11- Contributor
fmesafe.podpora wrote:
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
can I ask you to try setting it to workspace? I can't finish the result.
+54- Best Answer
fmesafe.podpora wrote:
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
Sure
+11- Contributor
fmesafe.podpora wrote:
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
Thank you very much for your time, your solution works, I had the deaggregator set wrong.
It's great that this community works.
Thanks a lot
+54fmesafe.podpora wrote:
That will probably be the error. And how should I edit it, please, if I need to write data into the shapefile? Thank you
Happy I could help. Aye, the community is a big part of the fun. Please pay it forward by helping someone in need :)
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