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<font face="Helvetica, Arial, sans-serif">hei, <br>
<br>
just as a guess: what kind of coord sys do you use for the point
shp and of which kind is the field you want to calculate the
fields in? double? <br>
<br>
please specify.<br>
<br>
foe<br>
<br>
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<div class="moz-cite-prefix">On 26/03/2013 16:38, Cascafico Giovanni
wrote:<br>
</div>
<blockquote
cite="mid:CALPJ3wZv-cdyw4o8deO8xJ5kkrGwwEX1zs5DwZChA_g0qwW1hQ@mail.gmail.com"
type="cite">
<p>Sorry for newbie question. A point shp opened in qgis is
correctly displayed, but whenever I try to extract $x or $y in
field calculator I get null values. Why?</p>
<br>
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