topic Re: [resolved] Iterate through a list of URL's for tRSSInput? in Talend Studio

[resolved] Iterate through a list of URL's for tRSSInput?

_AnonymousUser — Wed, 09 Apr 2014 21:57:42 GMT

Hi, just started with Talend and could do with some help. Have already read through previous topics but couldn't get anything working.
I have a list of RSS URL's in an excel document, and would like to use tRSSInput to aggregate the contents into a second excel document. My problem is how to run through the list of URL's and connect it to the RSS URL parameter.
Any ideas?

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Thu, 10 Apr 2014 04:18:32 GMT

Hi,
You can use tContextLoad or Implicit tContextLoad to iterate a list of RSS URL's in an excel document and set a Context value in RSS URL parameter.
Please see my screenshots and component reference TalendHelpCenter:tContextLoad.
Best regards
Sabrina

Re: [resolved] Iterate through a list of URL's for tRSSInput?

_AnonymousUser — Tue, 15 Apr 2014 01:54:45 GMT

Thanks for the help.

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Tue, 15 Apr 2014 04:33:07 GMT

Hi,
Is this solution working for you? If your issue is closed, may I ask you to click the "Set this topic as resolved" link which is right underneath your initial post? This way, other users will be informed that this thread has been resolved.
Many thanks
Feel free let me know if there is any further help we can give.
Best regards
Sabrina

Re: [resolved] Iterate through a list of URL's for tRSSInput?

_AnonymousUser — Wed, 12 Nov 2014 19:05:25 GMT

Hello,
This solution is working for me but it takes only the last row of my file..

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Wed, 12 Nov 2014 20:21:46 GMT

Hello,
How can i do to read severals values from my ".txt" file and put it in only one context for the tRSSInput component.
Because it took only the last row of my ".txt" file.
Thank you

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Thu, 13 Nov 2014 02:50:40 GMT

Hello,
How can i do to read severals values from my ".txt" file and put it in only one context for the tRSSInput component.
Because it took only the last row of my ".txt" file.
Thank you

Hi
You can use tFlowToIterate to iterate all rowss one by one, for example:
tFileInputDelimited--main(row1)-->tFlowToIterate--iterate--tRSSInput--main--tLogRow
on tRSSInput, set the RSS URL field as: row1.url
Refer to the component manual: tFlowToIterate
Best regards
Shong

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Thu, 13 Nov 2014 09:39:07 GMT

Thank you it works!

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Fri, 12 Aug 2016 16:57:31 GMT

Hi,
Would like to ask how this "tFileInputDelimited--main(row1)-->tFlowToIterate--iterate--tRSSInput--main--tLogRow" change if I use tREST instead tRSSinput?
BR,
Dynamo

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Mon, 15 Aug 2016 09:23:09 GMT

Hi Dynamo,
Could you please give us more description about your job requirement?
Best regards
Sabrina

Re: [resolved] Iterate through a list of URL's for tRSSInput?

sunny3 — Mon, 15 Aug 2016 14:49:40 GMT

hi, I have a query ..it is about how to extract google api data by using which component in talend..

Re: [resolved] Iterate through a list of URL's for tRSSInput?

Anonymous — Tue, 16 Aug 2016 07:54:47 GMT

Hi pati.pranati,
What does your query look like? Are you looking for tBigqueryInput component which is used to perform the queries supported by Google BigQuery.
Best regards
Sabrina