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    <title>topic Re: Define the expression in App Development</title>
    <link>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414945#M33399</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;&lt;EM&gt;=&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;year(AddYears(maxOrderDate,-1)) &amp;amp; ' vs. ' &amp;amp; year(maxOrderDate)&amp;nbsp; &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; if maxOrderDate is 2017&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2016 vs 2017&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;&amp;amp; &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;' ' &amp;amp; Only({&amp;lt;No={59}&amp;gt;} [$(=vDataLanguage)])&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; don't know, it depends on field No and variable vDataLanguage&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;&amp;amp; &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;' = ' &amp;amp; num(( sum( {&amp;lt;Year={$(=Max(Year))}&amp;gt;} SalesAmount) - sum({&amp;lt;Year={$(=Max(Year)-1)}&amp;gt;} SalesAmount))&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;/&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;sum( {&amp;lt;Year={$(=Max(Year)-1)}&amp;gt;} SalesAmount), '#.#%')&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; if max year is 2017&amp;nbsp; (sales amount 2017 - sales amount 2016) / sales amount 2016&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; % change in sales amount&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Sun, 05 Nov 2017 18:34:00 GMT</pubDate>
    <dc:creator>maxgro</dc:creator>
    <dc:date>2017-11-05T18:34:00Z</dc:date>
    <item>
      <title>Define the expression</title>
      <link>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414944#M33398</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;I was going through a dashboard where I found a slider object showing comparison value for previous year and current year but as an entrant I couldn't understand the set expression. Can anyone please define this&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;=year(AddYears(maxOrderDate,-1)) &amp;amp; ' vs. ' &amp;amp; year(maxOrderDate)&amp;nbsp; &amp;amp; ' ' &amp;amp; Only({&amp;lt;No={59}&amp;gt;} [$(=vDataLanguage)]) &amp;amp; ' = ' &amp;amp; num(( sum( {&amp;lt;Year={$(=Max(Year))}&amp;gt;} SalesAmount) - sum({&amp;lt;Year={$(=Max(Year)-1)}&amp;gt;} SalesAmount))/sum( {&amp;lt;Year={$(=Max(Year)-1)}&amp;gt;} SalesAmount), '#.#%') &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Regards,&lt;/P&gt;&lt;P&gt;KHARANSU&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sun, 05 Nov 2017 14:08:48 GMT</pubDate>
      <guid>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414944#M33398</guid>
      <dc:creator>prasad333</dc:creator>
      <dc:date>2017-11-05T14:08:48Z</dc:date>
    </item>
    <item>
      <title>Re: Define the expression</title>
      <link>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414945#M33399</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;&lt;EM&gt;=&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;year(AddYears(maxOrderDate,-1)) &amp;amp; ' vs. ' &amp;amp; year(maxOrderDate)&amp;nbsp; &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; if maxOrderDate is 2017&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2016 vs 2017&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;&amp;amp; &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;' ' &amp;amp; Only({&amp;lt;No={59}&amp;gt;} [$(=vDataLanguage)])&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; don't know, it depends on field No and variable vDataLanguage&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;&amp;amp; &lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;' = ' &amp;amp; num(( sum( {&amp;lt;Year={$(=Max(Year))}&amp;gt;} SalesAmount) - sum({&amp;lt;Year={$(=Max(Year)-1)}&amp;gt;} SalesAmount))&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;/&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&lt;EM&gt;sum( {&amp;lt;Year={$(=Max(Year)-1)}&amp;gt;} SalesAmount), '#.#%')&lt;/EM&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; if max year is 2017&amp;nbsp; (sales amount 2017 - sales amount 2016) / sales amount 2016&lt;/P&gt;&lt;P&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; % change in sales amount&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sun, 05 Nov 2017 18:34:00 GMT</pubDate>
      <guid>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414945#M33399</guid>
      <dc:creator>maxgro</dc:creator>
      <dc:date>2017-11-05T18:34:00Z</dc:date>
    </item>
    <item>
      <title>Re: Define the expression</title>
      <link>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414946#M33400</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Thank You Massimo. Thanks for the detailed explanation and yes there are different languages, so they have used variable.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 06 Nov 2017 18:43:53 GMT</pubDate>
      <guid>https://community.qlik.com/t5/App-Development/Define-the-expression/m-p/1414946#M33400</guid>
      <dc:creator>prasad333</dc:creator>
      <dc:date>2017-11-06T18:43:53Z</dc:date>
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