topic Re: How to stop job execution if a parameter is null in Talend Studio

How to stop job execution if a parameter is null

Anonymous — Sat, 16 Nov 2024 13:49:47 GMT

Hello,
In my job I've a parameter to define the file name and pass it's value using the command line. But I need to check if the value passed isn't null and if it's null the job must stop it's execution.
How could I do that? I try to use tAssert but it didn't work.
Regards,
Felipe Cypriano

Re: How to stop job execution if a parameter is null

Anonymous — Wed, 12 Aug 2009 13:35:32 GMT

Can't you use
rightclick -> events -> execute if
and write your if statement?

Re: How to stop job execution if a parameter is null

Anonymous — Wed, 12 Aug 2009 13:50:58 GMT

Thanks hammerwd,
I was using onSubjobOk with the tAssert, now I changed it to Run If and write the if condition - again - in the if.

Re: How to stop job execution if a parameter is null

Anonymous — Wed, 12 Aug 2009 13:54:15 GMT

Now only one problem still there. How could I set an else statement? Because I need to return an error code when the if is false, the caller must know that the operation failed.

Re: How to stop job execution if a parameter is null

Anonymous — Wed, 12 Aug 2009 14:11:36 GMT

Hmm .. I didn't do it before, but maybe you can use two if
first the valid:
if value != 0 and than do some jobs
and a second if:
if value == 0 than send mail or something like this.