topic Re: [resolved] accessing value of global variable set by joblet in Talend Studio

[resolved] accessing value of global variable set by joblet

Anonymous — Sat, 16 Nov 2024 12:43:53 GMT

Hi all,
I have global variable. The value was set in joblet.
Now how can I access the value of that global variable in main job? I can see the value in joblet but I get null value in main job
Cheers!

Re: [resolved] accessing value of global variable set by joblet

_AnonymousUser — Fri, 19 Aug 2011 18:41:39 GMT

Hi Foxtrot,
I am hoping that one of the two below listed will help you out.
-> getting a global value from the map can be done as follows... (String)globalMap.get("globalVariableName"); In this example, the name of the variable is called globalVariableName
and it is a type String. A note that you will need to cast the field to its type.
-> If you set the field as a context type, you can load it and access it via the context variable list. A thought.
My disclaimer... I am new to Talend myself. That said, I have used the above two methods when accessing values.
Regards,
Tom

Re: [resolved] accessing value of global variable set by joblet

Anonymous — Tue, 23 Aug 2011 09:00:55 GMT

Thanks..it seems that I don't have joblet functionality in community version
Hence, I just used multiple subjobs 🙂