Answers for "AutoCAD to GDB conversion Shape Length Attribute Lost" https://knowledge.safe.com/questions/83564/autocad-to-gdb-conversion-shape-length-attribute-l.html The latest answers for the question "AutoCAD to GDB conversion Shape Length Attribute Lost" Answer by cryan https://knowledge.safe.com/answers/83572/view.html

I tried a run with a length_calculator add and still didn't work. I even tried to run a conversion with the only transformers being a length_calculator and it still gave me 0's for pipes that run vertically, pipes that run horizontally come through fine. Attached is a screenshot of my work space without a length calculator. It my be doing something wrong when I add the Length Calculator. I am new to FME. Also note in the Parameters annotation box Z has been off set for each drawing. I dont know if this could be a problem. Workspace.PNG

 星期四,2018年11月29日20:57:28格林尼治时间 cryan Answer by lars_de_vries https://knowledge.safe.com/answers/83569/view.html

FileGDB doesn't know its way with vertical lines. The SHAPE_Lentgh attributen is calculated in 2D. Thuis vertical lines won't receive a balie.

As @fkemminje proposes, you van use a LengthCalculator transformer to calculate the 3D length in a separate attribute. However you will need to adjust the transformer settings, because by default it will do a 2D calculation.

 Thu, 29 Nov 2018 20:44:50 GMT lars_de_vries Answer by fkemminje https://knowledge.safe.com/answers/83567/view.html

add length_calculator transformer and save length as an attribute, then you will get it for entire fme session

 Thu, 29 Nov 2018 20:25:56 GMT fkemminje