I am sorry to hear that you are having difficulty, but your automation task is 
one that requires operating-system-specific knowledge that would be off-topic 
for this list, and web-scraping of forms really requires knowledge of web 
protocols and (in this case) Java and JavaScript that are also off-topic here. 
There exist packages in CRAN that may be helpful in your endeavor, but likely 
only if you study the appropriate subject areas outside of R first so that you 
know what you need to accomplish in detail. My quick estimation is that the 
aeso web site will be unusually difficult to extract data from, so you may need 
to pay a consultant to help you with this and/or ask the website developers if 
they support an automation mechanism that you can use.
---------------------------------------------------------------------------
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Sent from my phone. Please excuse my brevity.

jcrosbie <ja...@crosb.ie> wrote:
>Thank you for all your help. I'm still not able to figure out how
>automate
>downloads from online websites.
>
>This is a daily function to download the needed data. I would also like
>to
>be able to do this on other websites such as: 
>
>http://ets.aeso.ca/ets_web/docroot/Market/Reports/HistoricalReportsStart.html
>
>and
>
>http://www.ngx.com/?page_id=561
>
>
>
>
>--
>View this message in context:
>http://r.789695.n4.nabble.com/Download-data-tp4668138p4676465.html
>Sent from the R help mailing list archive at Nabble.com.
>
>______________________________________________
>R-help@r-project.org mailing list
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.

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