Verify size and name ans save de value in a context variable

Ven6 — Thu, 26 Mar 2020 11:06:35 GMT

Hello I have a problem.

I have a job that lists the .csv files in a directory, then using tFileproperties I output the information from each file and display it in a tLogRow. I create a context variable (context.last) and I assign it the name of the last file in the directory in a tJava.

I would like this when :I iterate in the directory;
if the size of a file = 0 then it stops the iteration and assigns the name of this file to the context variable (contest.last)
Otherwise context.last = the name of the last file.

please help here join the job

Re: Verify size and name ans save de value in a context variable

Anonymous — Fri, 27 Mar 2020 18:33:25 GMT

try this on tJavaRow:
context.last=input_row.baseName;
if(input_row.size==0){
break;
}

topic Re: Verify size and name ans save de value in a context variable in Talend Studio

Verify size and name ans save de value in a context variable

Re: Verify size and name ans save de value in a context variable