'Re: [Qgis-user] filtering data from highest to lowest in QGIS'

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List:       qgis-user
Subject:    Re: [Qgis-user] filtering data from highest to lowest in QGIS
From:       Kirk Schmidt via QGIS-User <qgis-user () lists ! osgeo ! org>
Date:       2023-08-17 16:54:43
Message-ID: ec0d92ab-d326-df03-897b-38683535e4a8 () nortekresources ! com
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Hi Simon;

Why yes of course you can.   Please see the Filtering in Layer Properties 
section at the following link which provides the basics.

https://mapscaping.com/filtering-in-qgis-a-comprehensive-guide/

You can use the array functions to select and sort attributes as required.

Kirk Schmidt

On 8/17/2023 12:09 PM, Simon via QGIS-User wrote:
> Hi all,
>
> Just had a quick question. Is it possible to filter and display the 10 
> highest values in a field using the Query Builder or Field calculator?
>
> Thanks,
>
> Simon
>
> _______________________________________________
> QGIS-User mailing list
> QGIS-User@lists.osgeo.org
> List info:https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe:https://lists.osgeo.org/mailman/listinfo/qgis-user

-- 
Kirk Schmidt, MScF, BScF, RPF
General Manager
Nortek Resource Solutions Inc.
26 Church Road
Sutherlands River, NS
B0K 1W0
Tel (902) 922.3607
Email:kirk@nortekresources.com
Web:www.nortekresources.com

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    <p>Hi Simon;</p>
    <p><br>
    </p>
    <p>Why yes of course you can.  Please see the Filtering in Layer
      Properties section at the following link which provides the
      basics.</p>
    <p><br>
    </p>
    <p><a class="moz-txt-link-freetext" \
href="https://mapscaping.com/filtering-in-qgis-a-comprehensive-guide/">https://mapscaping.com/filtering-in-qgis-a-comprehensive-guide/</a></p>
  <p><br>
    </p>
    <p>You can use the array functions to select and sort attributes as
      required.  <br>
    </p>
    <p><br>
    </p>
    <p>Kirk Schmidt<br>
    </p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 8/17/2023 12:09 PM, Simon via
      QGIS-User wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:YT1PR01MB905003010054380013061D6EC31AA@YT1PR01MB9050.CANPRD01.PROD.OUTLOOK.COM">
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <style type="text/css" style="display:none;">P \
{margin-top:0;margin-bottom:0;}</style>  <div style="font-family: Aptos, \
Aptos_EmbeddedFont,  Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        Hi all, </div>
      <div style="font-family: Aptos, Aptos_EmbeddedFont,
        Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        <br>
      </div>
      <div style="font-family: Aptos, Aptos_EmbeddedFont,
        Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        Just had a quick question. Is it possible to filter and display
        the 10 highest values in a field using the Query Builder or
        Field calculator?</div>
      <div style="font-family: Aptos, Aptos_EmbeddedFont,
        Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        <br>
      </div>
      <div style="font-family: Aptos, Aptos_EmbeddedFont,
        Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        Thanks, </div>
      <div style="font-family: Aptos, Aptos_EmbeddedFont,
        Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        <br>
      </div>
      <div style="font-family: Aptos, Aptos_EmbeddedFont,
        Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size:
        12pt; color: rgb(0, 0, 0);" class="elementToProof">
        Simon</div>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <pre class="moz-quote-pre" \
wrap="">_______________________________________________ QGIS-User mailing list
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 </pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Kirk Schmidt, MScF, BScF, RPF
General Manager
Nortek Resource Solutions Inc.
26 Church Road
Sutherlands River, NS
B0K 1W0
Tel (902) 922.3607
Email: <a class="moz-txt-link-abbreviated" \
                href="mailto:kirk@nortekresources.com">kirk@nortekresources.com</a>
Web: <a class="moz-txt-link-abbreviated" \
href="http://www.nortekresources.com">www.nortekresources.com</a></pre>  </body>
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