From Node = 1; To Node = 2 and but there is also a record where To Node = 1; From Node = 2. I am using the FeatureMerger to connect the from and to nodes and form a line network; however, this creates duplicate lines (one on top of each other). Is there a way to eliminate the duplicate lines so there is a unique record for each line geometry?
Kdmur
How about removing duplicate records before the FeatureMerger?
1) Add the third field (e.g. LineID) which contains a string consist of less node ID and greater node ID. (Tester and AttributeCreator or StringConcatenator)
i.e.
From = 1, To = 2 --> LineID = 12
From = 2, To = 1 --> LineID = 12
2) Remove duplicate LineID records. (DuplicateRemover)
Hope this helps.
Takashi
Takashi
