Displaying 13 results from an estimated 13 matches for "rhtmlform".
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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
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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¶m=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
-----
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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
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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¶m=0")
> ff
$aspnetForm
HTML Form:
http://www.bseindia.com/markets/equity/EQReports/slbshortcell.aspx?expandable=3¶m=0
ctl00$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...