topic if without else in tMap in Talend Studio

if without else in tMap

stephbzr — Fri, 15 Nov 2024 22:42:27 GMT

Hello, I'm looking to solve the case below with a code in the tMap component only, do you have an idea? I know how to solve it with a tJavaRow (because I can do an if without the else), but if someone has the solution in a tMap, I'm interested

My code :

Result :

The problem with a tMap condition is that I have to put an else condition, so I have to put "", how to do ?

Thank you for your help.

Re: if without else in tMap

Anonymous — Wed, 27 Jul 2022 01:34:24 GMT

tMap does not support if statement without else..., I don't know how the sequence id comes from in your case, my idea is to store the current sequence id to a global variable before tMap, and use this variable in the else part on tMap, eg:

output_data.date.equals("070")?String.valueOf(name_table.id_column++):(Integer)globalMap.get("varName")

Regards

Shong