topic Re: [resolved] tMap Reset Var. variable based on input row field changing in Talend Studio

[resolved] tMap Reset Var. variable based on input row field changing

Anonymous — Thu, 22 Oct 2015 22:23:56 GMT

I'm trying to set a variable to count records and reset the counter when an input field changes.
If my input Work_order Variable changes reset Var.Count1

My logic is not working as the Var.count1 is not initialized. I count not find another post that fit my situation.

OS: Win 8.1 Pro
Talend : Version: 5.6.1

Re: [resolved] tMap Reset Var. variable based on input row field changing

Anonymous — Fri, 23 Oct 2015 14:41:06 GMT

It is a compilation error, Var.count is not defined before you use it, you can use tJavaFlex to implement it, take a look at the component documentation and learn tJavaFlex component.

Re: [resolved] tMap Reset Var. variable based on input row field changing

Anonymous — Mon, 26 Oct 2015 19:07:07 GMT

tJavaFlex worked for this problem. It would be nice to access Start Code and Main Code within a Tmap.......
Thanks @shong