topic Re: Add json output to context variable in Talend Studio

Add json output to context variable

Anonymous — Sat, 16 Nov 2024 09:40:03 GMT

Hi,

I have a job as below:

tfileinputdelimited-->tExtractJsonField-->tmap-->tWriteJsonField-->tfileOutputdelimited

Now, Instead of passing the processed json output( generated at tWriteJsonField ) into a file, I want to pass it into a context variable so that I can pass the value in tRest component. Is it possible? If yes, How do I achieve this?

Thanks in advance.

Re: Add json output to context variable

TRF — Wed, 07 Jun 2017 15:09:27 GMT

Connect a tSetGlobalVar to tWriteJSONField to get the desired values in global variables.

Re: Add json output to context variable

Anonymous — Thu, 08 Jun 2017 13:31:35 GMT

Will the variable hold the data in json format or just the values? if you don't mind, can you show any example where the data from tWriteJsonField component is passed into a variable?

Thank you