Data QA: GML geometry - missing vertices

Question

Hello,I need to create and implement control rules which can show that my object (in GML) has dupplicate vertices.I have reader "GML file" with the element which geometry is: 5947602.08 5474440.64 5947598.85 5474445.14 5947598.85 5474445.14 5947602.08 5474440.64 5947603.36 5474448.24 5947606.44 5474443.96 5947602.08 5474440.64 It contains 7 vertices (1 dupplicate vertex), but when I add inspector, FME show me that there is 6 vertices: Neither the geometry validator nor the coordinate extractor can see that the element has 7 vertices with 1 dupplicate vertex. How can I add GML reader which shows me 7 vertices? How can I resolve this problem?

mark2atsafe · Accepted Answer

Interestingly, just last week I answered this question for another user.

https://knowledge.safe.com/questions/105349/how-do-i-prevent-fme-from-correcting-my-gml-data-i.html?childToView=108047#answer-108047

In short: Yes, the GML reader fixes these issues automatically. There is a setting we can use to prevent that happening, but it does mean making edits to a config file. Check out the above link to get the full answer.

marys · Answer

Interestingly, just last week I answered this question for another user.

https://knowledge.safe.com/questions/105349/how-do-i-prevent-fme-from-correcting-my-gml-data-i.html?childToView=108047#answer-108047

In short: Yes, the GML reader fixes these issues automatically. There is a setting we can use to prevent that happening, but it does mean making edits to a config file. Check out the above link to get the full answer.

Thank You very much! ;)

Data QA: GML geometry - missing vertices

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