topic Re: [resolved] Set Global Variable Dynamically in Talend Studio

[resolved] Set Global Variable Dynamically

Anonymous — Tue, 02 Sep 2014 08:33:28 GMT

Hi,
I want to set global variable in my job. The value of variable should be equal to value received from tMap Component.
How to do this?

Re: [resolved] Set Global Variable Dynamically

Anonymous — Tue, 02 Sep 2014 08:49:00 GMT

In the value field use following: Set_FileName.column_name

Re: [resolved] Set Global Variable Dynamically

Anonymous — Tue, 02 Sep 2014 09:19:54 GMT

hi all,
what data are you store in your globlaMap ?
because as you iterate on 'list file' you already some information in global var (globalMap) managed by Talend.
@see outline (on left menu at bottom repository by default)
On the other hand, you're using a tJava component and use a flow from it. it couldn't work as tJava cannot manage flow.
And be aware that as you iterate, if you store value in the same global var (set global var) you 'll only got the last value of iteration.
regards
laurent

Re: [resolved] Set Global Variable Dynamically

Anonymous — Tue, 02 Sep 2014 09:23:36 GMT

Hi ksultania,
Would you mind giving us more description about your current use case?
Elaborating your case with an example with input and expected output values will be preferred.

Best regards
Sabrina

Re: [resolved] Set Global Variable Dynamically

Anonymous — Tue, 02 Sep 2014 09:24:19 GMT

Thanks! Resolved the issue.

Re: [resolved] Set Global Variable Dynamically

Anonymous — Tue, 02 Sep 2014 09:36:18 GMT

great,
Can you give more information about your issue for Talend community.
And set topic as resolved
Thanks
regards
laurent