search for: rhtmlform

Displaying 13 results from an estimated 13 matches for "rhtmlform".

Did you mean: rhtmlforms
2010 Jan 03
1
RHTMLForms Package
Can anyone tell me from where to download the package "RHTMLForms" ? CRAN seems not holding this anymore. I am using Windows Vista OS. Thanks -- View this message in context: http://n4.nabble.com/RHTMLForms-Package-tp997672p997672.html Sent from the R help mailing list archive at Nabble.com.
2010 Nov 04
3
postForm() in RCurl and library RHTMLForms
...;S&P CNX NIFTY", "Indicesdata"="Get Details"), .opts=list(useragent = getOption("HTTPUserAgent"))) But it doesn't give me desired result Also I was trying to use the function getHTMLFormDescription from the package RHTMLForms but there we can't use the argument .opts=list(useragent = getOption("HTTPUserAgent")) which is needed for this particular website Thanks and Regards Sayan Dasgupta [[alternative HTML version deleted]]
2012 Oct 17
0
postForm() in RCurl and library RHTMLForms
Hi R Users, I want to get the data from the url given from 10/09/2012 to 15/10/2012. I don't know how to pass the parameters . ....................................................................................................................................... library(RHTMLForms) > > ff = getHTMLFormDescription(" http://www.bseindia.com/markets/equity/EQReports/slbshortcell.aspx?expandable=3¶m=0<http://www.bseindia.com/markets/equity/EQReports/slbshortcell.aspx?expandable=3&param=0>") > ff $aspnetForm HTML Form: http://www.bseindia.com/market...
2012 Dec 02
1
postForm() in RCurl and library RHTMLForms
...p;P CNX NIFTY", "Indicesdata"="Get Details"), .opts=list(useragent = getOption("HTTPUserAgent"))) But it doesn't give me desired result Also I was trying to use the function getHTMLFormDescription from the package RHTMLForms but there we can't use the argument .opts=list(useragent = getOption("HTTPUserAgent")) which is needed for this particular website Thanks and Regard ----- TO GET MORE DETAILS CLICK HERE -- View this message in context: http://r.789695.n4.nabble.com/postForm-in-RCurl-and-lib...
2011 Dec 22
0
RHTMLForms / Scrape data from website that needs a parameter in-putted
...itory' and Postcode = '0800'. The list I'm working off is about 500 long so I was hoping to find a way to script this in R. I regularly us readLines and the XML library to scrape data but had no luck finding a solution using these methods. After some serious Googling it seems to me RHTMLForms is the way to go. I have gone through every example I can find and tried to apply it to my problem but with no success. I would be happy to provide more detail about the errors I'm getting if that would help, the problem is I have been getting quite a variation of errors and I'm not sure w...
2012 May 28
1
Rcurl, postForm()
...spx I've read through (http://www.omegahat.org/RCurl/RCurlJSS.pdf) and scoured the web for tutorials, but I can't crack it. I'm aware that this is probably a pretty basic question, but I need some help regardless. Yours, Simon Kiss library(XML) library(RCurl) library(scrapeR) library(RHTMLForms) #Set URL bus<-c('http://www.brantford.ca/business/LocalBusinessCommunity/Pages/BusinessDirectorySearch.aspx') #Scrape URL orig<-getURLContent(url=bus) #Parse doc doc<-htmlParse(orig[[1]], asText=TRUE) #Get The forms forms<-getNodeSet(doc, "//form") forms[[1]] #These...
2012 Sep 19
1
scraping with session cookies
Hi, I am starting coding in r and one of the things that i want to do is to scrape some data from the web. The problem that I am having is that I cannot get passed the disclaimer page (which produces a session cookie). I have been able to collect some ideas and combine them in the code below but I dont get passed the disclaimer page. I am trying to agree the disclaimer with the postForm and write
2012 Jun 03
1
Problems installing Packages
...base packages: [1] stats graphics grDevices utils datasets methods [7] base loaded via a namespace (and not attached): [1] tools_2.15.0 I do not have a problem loading it on my windows PC. Anyone having similar experience, and perhaps know the solution? Furthermore, package 'RHTMLForms' from Omegahat I could only install on the ubuntu computer and not on the windows computer. Anyone know the reason why? Perhaps this is not even an R question, but any hint would be great. Thanks Sven -- View this message in context: http://r.789695.n4.nabble.com/Problems-installing-Pack...
2006 Jul 20
0
Getting joined collections on a form
...and Addresses, each customer has one or more addresses. The user opens the Invoice form and selects from a list of customers which in turn populates and displays a list of that customer''s addresses. It works like this: 1) The Invoice controller receives a new request and renders the new.rhtmlform: /invoices/new def new @invoice = Invoice.new @customers = Customer.find(:all, :order => "name") end new.rhtml <% form_for :invoice, @invoice, :url => { :action => "create" } do |f| %> Customer: <%= collection_select(:inv...
2010 Dec 27
1
modifying user agent strings in http requests
Hi all. How does one change user agent strings in http requests made in R? And how do I figure out what my current user agent string looks like? Thanks in advance, Soumendra -- Don't worry about people stealing your ideas. If your ideas are any good, you'll have to ram them down people's throats. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?--- ?Howard Aiken
2012 Jun 01
1
Help with this web scrape function
...The page uses the method "POST", it contains various HTML Forms, mostly lists and a couple of radio buttons. After submit, I should get forwarded to a new page. Which selections are being made in the forms does not really matter, I get quite far, pls see the code: library(RCurl) library(RHTMLForms) library(XML) pageForms = getHTMLFormDescription("http://toast.gasunie.de/gud/search.aspx?soid=GUD&lang=de") fun = createFunction(pageForms[[1]]) retSubmit = fun('ctl00$MainContent$GasQuality' = "H", 'ctl00$MainContent$PointList' = "H071", '...
2012 Oct 17
0
Passing the parameters for web form using getHTMLFormDescription
Hi R I want to get the data from the url given from 10/09/2012 to 15/10/2012. I don't know how to pass the parameters . ....................................................................................................................................... library(RHTMLForms) > > ff = > getHTMLFormDescription("http://www.bseindia.com/markets/equity/EQReports/slbshortcell.aspx?expandable=3&param=0") > ff $aspnetForm HTML Form: http://www.bseindia.com/markets/equity/EQReports/slbshortcell.aspx?expandable=3&param=0 ctl00$ContentPlaceHolder...
2006 Jul 21
0
Selecting customers and addresses in a form (was Getting joined collections on a form)
...and Addresses, each customer has one or more addresses. The user opens the Invoice form and selects from a list of customers which in turn populates and displays a list of that customer''s addresses. It works like this: 1) The Invoice controller receives a new request and renders the new.rhtmlform: /invoices/new def new @invoice = Invoice.new @customers = Customer.find(:all, :order => "name") end new.rhtml <% form_for :invoice, @invoice, :url => { :action => "create" } do |f| %> Customer: <%= collection_select(:inv...