https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608291#M45140 <P>Defining a variable within an expression (of an app's chart) would be hugely helpful. ( mostly to dodge some set analysis multiple variables up the chain). Is there anyway I can do that?&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 20 Dec 2021 21:38:40 GMT thefish 2021-12-20T21:38:40Z https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608291#M45140 <P>Defining a variable within an expression (of an app's chart) would be hugely helpful. ( mostly to dodge some set analysis multiple variables up the chain). Is there anyway I can do that?&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 20 Dec 2021 21:38:40 GMT https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608291#M45140 thefish 2021-12-20T21:38:40Z https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608294#M45143 <P>You can define variables from the Analysis view in edit mode by selecting the small x= icon on the bottom left and creating a variable that can be used in Master Items or expressions/measures</P> Wed, 31 Jul 2019 22:45:39 GMT https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608294#M45143 Lisa_P 2019-07-31T22:45:39Z https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608575#M45164 <P>But is there a way to evaluate a variable in an expression so i can use it in later set expressions?&nbsp;</P> Thu, 01 Aug 2019 14:06:26 GMT https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608575#M45164 thefish 2019-08-01T14:06:26Z https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608724#M45179 <P>Yes, just call it inside a $( ) - dollar sign expansion&nbsp;</P> Thu, 01 Aug 2019 23:38:07 GMT https://community.qlik.com/t5/App-Development/Let-and-Set-in-Qlik-Sense/m-p/1608724#M45179 Lisa_P 2019-08-01T23:38:07Z