topic Passing data over If condition in Talend Studio

Passing data over If condition

Anonymous — Sat, 16 Nov 2024 08:37:15 GMT

i am using using javaflex. In invalid output, i am setting context variable and checking it on "IF" condition. Now condition is working fine. But i am unable to send main data output to the SqlOutput. After if condition of javaflex i am getting only one row rather than entire parsed data.

Re: Passing data over If condition

TRF — Fri, 02 Mar 2018 11:24:00 GMT

Hi,
That's a normal behaviour.
I suggest you to read the documentation regarding the tJava family components.
For your case you need to push the data to a tHashOutput then, depending on your condition, get it from a tHashInput connected to this tHashOutput.
Cannot give more details as I don't know what's in the tJavaFlex components.

Re: Passing data over If condition

Jesperrekuh — Fri, 02 Mar 2018 11:32:33 GMT

tJavaFlex IF is a trigger, it's not possible... some components allow you to link an IF to a (row) component.

What would you like to achieve, what is your IF based on, specific row.column value?

and based on its value you like to write row output to, in example, a file A and if its not write to file B?

Re: Passing data over If condition

Anonymous — Tue, 06 Mar 2018 04:33:18 GMT

But i want to store the data if there is no "Invalid parser output". If any parser error i am setting(context variable X) flag value as true else false in "tJavaflex_3" . Based on this context variable(X) i want to store the final output. If condition between tJavaflex_4 and tJavaflex_5
is validating the context variable (X).

Re: Passing data over If condition

Anonymous — Tue, 06 Mar 2018 04:34:52 GMT