https://community.qlik.com/t5/QlikView/How-to-write-expression-with-if-else-condition/m-p/1566495#M740908 Try it like this:<BR /><BR />=if(GetSelectedCount(JAHR) &lt;&gt; 0 AND GetSelectedCount(FCO) &lt;&gt; 0,SUM( {$&lt;JAHR={'vYearToday'}, MONTH={'vMonthToday'}&gt;} SALDO),SUM( {$&lt;YEAR = {'vSelectedYear' }, MONTH={'vSelectedMonth'}&gt;} SALDO)) Mon, 08 Apr 2019 14:59:13 GMT gf 2019-04-08T14:59:13Z https://community.qlik.com/t5/QlikView/How-to-write-expression-with-if-else-condition/m-p/1566487#M740907 <P>Hi all&nbsp;</P><P>I need to show the sales and purchase data for &nbsp;today sales if the year and month slections are not selected,if I select year or month then sales and purchases data should come with relevant field sletion.</P><P>Please help me out of this&nbsp;</P><P>thank you&nbsp;</P> Wed, 25 Nov 2020 16:16:04 GMT https://community.qlik.com/t5/QlikView/How-to-write-expression-with-if-else-condition/m-p/1566487#M740907 venkat1 2020-11-25T16:16:04Z https://community.qlik.com/t5/QlikView/How-to-write-expression-with-if-else-condition/m-p/1566495#M740908 Try it like this:<BR /><BR />=if(GetSelectedCount(JAHR) &lt;&gt; 0 AND GetSelectedCount(FCO) &lt;&gt; 0,SUM( {$&lt;JAHR={'vYearToday'}, MONTH={'vMonthToday'}&gt;} SALDO),SUM( {$&lt;YEAR = {'vSelectedYear' }, MONTH={'vSelectedMonth'}&gt;} SALDO)) Mon, 08 Apr 2019 14:59:13 GMT https://community.qlik.com/t5/QlikView/How-to-write-expression-with-if-else-condition/m-p/1566495#M740908 gf 2019-04-08T14:59:13Z