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<div class="moz-cite-prefix">Hi,</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">if the data is likely to change
frequently, you might want to add a virtual field. Thus, the
MAX_AREA would always be up to date.</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix"><a class="moz-txt-link-freetext" href="https://docs.qgis.org/3.10/en/docs/user_manual/working_with_vector/attribute_table.html?#creating-a-virtual-field">https://docs.qgis.org/3.10/en/docs/user_manual/working_with_vector/attribute_table.html?#creating-a-virtual-field</a><br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Regards</div>
<div class="moz-cite-prefix">Jochen<br>
</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">Am 20.05.20 um 00:09 schrieb Riccardo
D'Alvito:<br>
</div>
<blockquote type="cite"
cite="mid:DB6P18901MB0215BCD89CFFE2E4A82623769FB90@DB6P18901MB0215.EURP189.PROD.OUTLOOK.COM">
<div>
Hi!</div>
<div>
<span>I would like to have information about a problem that I
have.</span><br>
</div>
<div>
<span><br>
</span></div>
<div>
In the attribute table I have three columns: COUNT which
indicates the name of the selected polygon, AREA_1 and AREA_2
which are two different area values.</div>
<div>
I would like to create a column called MAX_AREA that gives me
the maximum value between the two AREA_1 and AREA_2 values
relating to the same polygon.</div>
<div>
<br>
</div>
<div>
Thank you,</div>
<div>
<br>
</div>
<div>
Regars</div>
<br>
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