search for: headerdata

...txt <- getURL("http://www.something.com/", header=TRUE, trace=TRUE, headerfunction=headers$update) cat(headers$value()) This gives me the header, but the content is also requested and sent to 'txt'. I was looking for a RCurl option like 'head', but only found 'headerdata', which I assumed is not what I want. Then I also tried to understand what the individual RCurl options correspond to in terms of the "original" libcurl options and found a respective section in http://www.omegahat.org/RCurl/RCurlJSS.pdf (p. 10, The Request Options). Since the name o...

Restricting size of an uploaded file, is how is that possible? If I do not want a user to upload a file larger than X bytes, can it easily be done? If I also would like restrict the types of files that can be uploaded, how may I do so? Thank you, Sharkie