problems webscraping with RCurl
I basically have two questions/ problems any help is highly appreciated. I am trying to webscrape the following page:
I tried the following:
webpage = getURL(url) page = postForm(url, GasQuality="L", .opts = curlOptions( referer="http://toast.gasunie.de/gud/search.aspx?soid=GUD&lang=de", verbose = TRUE, header = TRUE, followLocation = TRUE, useragent = "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:220.127.116.11) Gecko/20101203 Firefox/3.6.13" )) cat(page, file = "page.html") shell.exec("page.html")
If you look at the HTML source, you can see that I omitted some of the name=value pairs. but including them doesnt make a difference either.