topic Re: Component folder in Talend Studio

Component folder

_AnonymousUser — Tue, 21 Jul 2015 10:55:25 GMT

Good morning.

Is there any component that counts the number of files that are in a folder?

I need to be stored in a variable, the number of records that exist in a folder and not how.

Thank you very much.

Re: Component folder

Anonymous — Wed, 22 Jul 2015 04:03:26 GMT

Hi,

Please take a look at a component TalendHelpCenter:tFileList which iterates on files or folders of a set directory.
You can use the global variable (Integer)globalMap.get("tFileList_2_NB_FILE")). It counts the number of files found.

Best regards
Sabrina

Re: Component folder

_AnonymousUser — Wed, 22 Jul 2015 08:01:12 GMT

xdshi wrote:

Good Morning,

First, thank you very much for your reply.

I stored in a global variable in a tJava this: context.numeroImagenes = ((Integer) globalMap.get ("tFileList_1_NB_FILE"));

The problem is that stored me: (1,2,3,4) and I just need the last value.

You can store only the last value?

thank you!
Good Morning,

First, thank you very much for your reply.

I stored in a global variable in a tJava this: context.numeroImagenes = ((Integer) globalMap.get ("tFileList_1_NB_FILE"));

The problem is that stored me: (1,2,3,4) and I just need the last value.

You can store only the last value?

thank you!
Hi,

Please take a look at a component TalendHelpCenter:tFileList which iterates on files or folders of a set directory.
You can use the global variable (Integer)globalMap.get("tFileList_2_NB_FILE")). It counts the number of files found.

Best regards
Sabrina