topic Re: Datamapper -> Implement a loop for a specific XML tag, combined with a fixed number of repetition in Talend Studio

Datamapper -> Implement a loop for a specific XML tag, combined with a fixed number of repetition

Ju_Next — Fri, 15 Nov 2024 21:35:13 GMT

Hello everyone,

I'm currently working with Talend's DataMapper V8 and I'm trying to generate an XML file as an output using a CSV file as the input.

I would like to implement a loop for a specific XML tag, combined with a fixed number of repetitions, as outlined below:

Loop through each line of the CSV input file (filtered using the parent tag). [0:*]
For each iteration (where X is not equal to 0), repeat the following steps:

The objective is to print the XML tag "X" times for each iteration of the loop.

How can I do that in the

DataMapper using a single XML tag?

regards,

Ju_Next — Mon, 17 Jul 2023 09:55:00 GMT

Ju_Next — Mon, 17 Jul 2023 10:06:22 GMT

Ju_Next — Tue, 18 Jul 2023 14:51:47 GMT

I need to use a fixed loop inside a nested context of a simple loop.

In the documentation we can see:

I think it should work because there is no warning regarding this implementation

I can't use an unroll from loop because it's not the same amount of time

What I want to do :

the parameter 'calcul_accessoire' is an integer [0;+oo[

but an error occured when I ran my job:Is it normal ?