[Qgis-user] Convert Lines to Polygons

Randal Hale rjhale at northrivergeographic.com
Tue Dec 20 06:23:29 PST 2016


First thought - take a look at the processing toolbox. Open it and 
search for Lines to Polygons and try that tool. It should convert your 
lines to polygons. The kicker is I don't *think* that will preserve 
attributes. So - you're halfway there *maybe*.

Randy


On 12/20/2016 09:18 AM, Richard McDonnell wrote:
> Apologies,
> I meant to change the subject, but forgot!! So here it is, with a 
> correct subject!
>
> I need a little help, I have being trying to create an Index for a 
> series of CAD drawings, they each have a extent bounding box, but its 
> broken into individual lines.
>
> I have so far succeeded in creating a shapefile for all of them, but 
> my problem is that what I have is several thousand open polylines 
> instead of box's. each polyline starts and ends in the same point, but 
> I need them to form polygons.
> The other thing is that the attribute data be preserved.
> Any help appreciated.
> Regards,
>
> Richard.
>
>
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-- 
-----------------
Randal Hale
North River Geographic Systems, Inc
http://www.northrivergeographic.com
423.653.3611 rjhale at northrivergeographic.com
twitter:rjhale




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