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<div class="moz-cite-prefix">On 1/9/2021 9:26 AM, Andrea
Giudiceandrea wrote:<br>
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<blockquote type="cite"
cite="mid:1610209601965-0.post@n6.nabble.com">
<pre class="moz-quote-pre" wrap="">Are you sure you used a suitable type (e.g. "double") for the field in which
you want to store the area value?</pre>
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Thanks for pointing this out. After I posted my question I realized
that part of my problem was that I was not consistently picking a
suitable data type. I'm little surprised it appears as <i>null</i>
rather than some overflow value, but now I'll know better.<br>
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