https://community.qlik.com/t5/Talend-Studio/Unable-to-concat-or-process-data/m-p/2256879#M39133 <P>The data provided to me is as follows&nbsp;</P> <P>a</P> <P>b</P> <P>c</P> <P>The result i want is&nbsp;</P> <P>a</P> <P>a,b</P> <P>a,b,c</P> <P>I tried using tloop along with tjava to complete it but couldn't do it also tried taggregator but it works only for numbers&nbsp;&nbsp;</P> Fri, 12 Apr 2019 12:30:20 GMT Anonymous 2019-04-12T12:30:20Z https://community.qlik.com/t5/Talend-Studio/Unable-to-concat-or-process-data/m-p/2256879#M39133 <P>The data provided to me is as follows&nbsp;</P> <P>a</P> <P>b</P> <P>c</P> <P>The result i want is&nbsp;</P> <P>a</P> <P>a,b</P> <P>a,b,c</P> <P>I tried using tloop along with tjava to complete it but couldn't do it also tried taggregator but it works only for numbers&nbsp;&nbsp;</P> Fri, 12 Apr 2019 12:30:20 GMT https://community.qlik.com/t5/Talend-Studio/Unable-to-concat-or-process-data/m-p/2256879#M39133 Anonymous 2019-04-12T12:30:20Z https://community.qlik.com/t5/Talend-Studio/Unable-to-concat-or-process-data/m-p/2256880#M39134 <P>today someone else asked the same question&nbsp;</P> <P>&nbsp;</P> <P><A href="https://community.qlik.com/s/feed/0D53p00007vCo9QCAS#M96445" target="_blank">https://community.talend.com/t5/Design-and-Development/How-achive-cummlative-sum-in-talend/m-p/157972#M96445</A></P> Fri, 12 Apr 2019 12:32:36 GMT https://community.qlik.com/t5/Talend-Studio/Unable-to-concat-or-process-data/m-p/2256880#M39134 akumar2301 2019-04-12T12:32:36Z