similar to: Post CGI forms with built-in R function?

Hi, Has anyone successfully used RCurl for posting data to a password-protected site? I have tired using option netrc=1 with both postForm and curlPerform (with postfields option) but can't authenticate. I would happily provide more details if some one has had some experience with this. Thanks very much. Valerie

Hi, I am trying to submit a form to the EXPASY protscale server ( http://www.expasy.ch/tools/protscale.html). I am using the RCurl package and the postForm function available in it. I have extracted the variables for the form from the HTML source page. According to the syntax of postForm, I just need to mention the url and assign values to the input mentioned in the HTML code. The code that I am

Hello I''ve a client which send this request to a mongrel HTTPHandler : res=Net::HTTP.post_form(URI.parse(''http://localhost:3000/test''),{"a"=>1,"b"=>2}) But in the handler I can''t read the parameters one by one, I can read the entire String only : class Serveur class MyHandler < Mongrel::HttpHandler def process(req, resp)

Hi, I''m trying to do a very simple slide_down effect with RJS templates. Basically a user selects a check box and a text box slides down. This works great in firefox, but causes IE to crash. The text box appears and slides down. Then the browser crashes. the in the partial is <div id=''forklift_div''> <label for=''incident_forklift''>Was

Hey all, Below is a proposed patch I worked on over the weekend. Just adding a note here to mention that I''m currently not a subscriber to the mailing list, so please CC me on any replies. Let me know what you all think. This change was made on a local topic branch off of the maint branch. If you''d like to view the change on GitHub, you can do so here:

I''m looking at writing a Mongrel handler that mimics the behavior of the Apache mod_put [1]. It allows for the streaming upload of very large (GB) files; it also supports resumable upload. Before I get too involved, I''d like to ask if my reading of the mongrel source code is correct, i.e. what I want to do isn''t currently possible. Looking at the class

Greetings: I have been playing around with vmail.cgi and am able to log into and listen to my message with no problem. I added the correct context to vmail.cgi so I don't have to enter the mailbox + context. However, when I try and delete a message or move to a different mailbox I get the following: Code: Software error: Invalid Context<BR> Running * v1.0.8 Any help would be

dear openssh developers, i was wondering if you were aware of some patches for security enhancements to openssh - to support SE/Linux. www.nsa.gov/selinux. i am at present compiling a status report for debian/selinux. could someone be kind enough to provide me with some information that i can put on my report? sincerely, l.

Exception:[Exception... "Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsIXMLHttpRequest.status]" nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)" location: "JS frame :: prototype.js :: anonymous :: line 920" data: no] Hi, i read about this problem and i know, that calling nsIXMLHttpRequest.status causes it. prototype has a try-catch-block

I am having trouble getting an install of RCurl to work properly on a Unix server. The steps I have taken are: 1. installed cUrl from source without difficulty 2. installed RCurl from source using the command ~/R_HOME/R-devel/bin/R CMD INSTALL -l ~/R_HOME/R-devel/library ~/RCurl_0.8-0.tar.gz I received no errors during this install 3. when I go back to R and require(RCurl), I get >

I am having trouble getting an install of RCurl to work properly on a Unix server. The steps I have taken are: 1. installed cUrl from source without difficulty 2. installed RCurl from source using the command ~/R_HOME/R-devel/bin/R CMD INSTALL -l ~/R_HOME/R-devel/library ~/RCurl_0.8-0.tar.gz I received no errors during this install 3. when I go back to R and require(RCurl), I get >

Hi Patrick, Greetings from !(sunny) Pittsburgh. What's the scoop on RCurl on windows (XP)? I've tried to install RCurl_0.92-0.zip and RCurl_0.9-3.zip, with both R 2.7.2 and R 2.8.0 from the RGUI (utils:::menuInstallLocal), and get the error "Windows binary packages in zipfiles are not supported". which (according to google's one and only hit) comes from a perl script.

Dear list members, I encountered this problem and the solution pointed out in a previous thread did not work for me. (e.g. install.packages("RCurl", repos = "http://www.omegahat.org/R") I work with Ubuntu Hardy, and installed R 2.6.2 via apt-get. I really need RCurl in order to use biomaRt ... any help would be greatly appreciated. Best wishes, Emmanuel

Martin, Well, thanks for jumping in! We need all the help we can get ;) I changed the execute bit as you suggested and recompiled, no luck, still the same error message. Below is the output you wanted me to look at, its a bit beyond me so I include both a brief grep summary and then the whole enchilada. I do note that my output is different from yours, but I'm not sure how to interpret. I

Martin, Well, thanks for jumping in! We need all the help we can get ;) I changed the execute bit as you suggested and recompiled, no luck, still the same error message. Below is the output you wanted me to look at, its a bit beyond me so I include both a brief grep summary and then the whole enchilada. I do note that my output is different from yours, but I'm not sure how to interpret. I

I am getting the following error while trying to install the RCurl library. I have checked that the curl and the libcurl.so.3 is already installed in the /usr/bin > install.packages("RCurl") --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done trying URL 'http://cran.hostingzero.net/src/contrib/RCurl_0.9-3.tar.gz' Content type

Hello, I don't know if the problem originates from R-devel 3.2 or Rcurl itself. I post this message to the R-devel list and to the author of RCurl (duncan at r-project.org). > library("RCurl") Le chargement a n?cessit? le package : bitops > print(sessionInfo()) R Under development (unstable) (2015-02-03 r67717) Platform: x86_64-apple-darwin13.4.0 (64-bit) Running under:

Dear all, I am trying to install RCurl (because I want to install devtools) and to do so I've been informed that I must install one of the packages libcurl4-openssl-dev libcurl4-nss-dev No matter which one I install I get the following error from R: * installing *source* package ‘RCurl’ ... ** package ‘RCurl’ successfully unpacked and MD5 sums checked checking for curl-config...

Dear all, I am trying to install a package from bioconductor (biomaRt) for which I need the RCurl package. I get the following main error message when I try to install RCurl (and its dependencies). configure: error: no acceptable C compiler found in $PATH See `config.log' for more details. ERROR: configuration failed for package ‘RCurl’ I searched for possible solutions and read in some

I have some problem in running R-cran's Demography package. The hmd.mx function need Rcurl. I tried to install RCurl, but meet the following error: ********************************************************************* ... * installing *source* package ?RCurl? ... checking for curl-config... no Cannot find curl-config ERROR: configuration failed for package ?RCurl? * removing