tJavaFlex move to previous rows

[SSingh1687332860]

Hello, i need to move back and forward in a table. I got the table from tDBInput.

How can i move to the previous rows multiple times? Is it possible?

[Anonymous · Accepted solution]

have you considered tMemorizeRows component?

https://help.talend.com/r/en-US/8.0/tmemorizerows/tmemorizerows-tjava-tjavaflex-tsortrow-retrieving-different-ages-and-lowest-age-data-standard-component-this

[SSingh1687332860]

Thanks, it works. Now i need to update previous row. I am using tMemorizeRows for saving the previous row and tJavaFlex for comparing the previous row with the current row but i was not able to update the previous row with new values. How can i do it?