Hi all! I hope someone have a nifty solution to my problem. I'm stucked. Any ideas would be highly appreciated
I have all drainage pipes for the city as short polylines going from manhole to manhole or from land parcels. I want to combine all ploylines that are connected to each other into several large polylines, in a tree-structure. Each representing a drainage area. Either using start-x,y and end-x,y or any node-x,y on the line. They have two columns, from_id and to_id that maybe could be used. I'll post a summary Thanks in advance... Christer Justusson Uppsala --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
