<div dir="ltr">Lene,<div><br></div><div>I'm guessing you are looking for the trace ability. Nothing built in yet but there is a plugin called TraceDigitize that will work in 1.8. If you hold ctrl and draw it will trace a feature for you.</div>
<div><br></div><div>- nathan</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Aug 13, 2013 at 8:02 PM, Lene Fischer <span dir="ltr"><<a href="mailto:lfi@life.ku.dk" target="_blank">lfi@life.ku.dk</a>></span> wrote:<br>
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<div style="direction:ltr;font-size:10pt;font-family:Tahoma">Hi<br>
I digitize a polygons, and now want to figitize a line which snap to the polygon.<br>
Enable the snapping option.<br>
But now I seek a feature - like in Mapinfo - where you can use ctrl or Shift to automaticly find all the nodes from start to end.<br>
<br>
Is there a function like this in QGIS?<br>
Regards<span class="HOEnZb"><font color="#888888"><br>
Lene<br>
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