Displaying 7 results from an estimated 7 matches for "to_url".
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do_url
2006 Apr 25
2
undefined method `to_url'' for "This is my weblog":String
Hi,
In my application I cant use "to_url" method on any of strings. What
should I do if i want to use this method? Is there any plugin needed to
download for this "to_url". In my application now when I am trying to
use this methos I am getting following error:-
========================================
undefined method `...
2006 Apr 20
2
Image Display Question
...="/images/public/uploaded_images/2-thumb.jpg?" />
Notice the question mark at the end of the string. I have no idea where this
coming from. Here are the important parts of my code:
In the ''image'' model:
DIRECTORY = ''public/uploaded_images''
def to_url
return DIRECTORY + "/#{self.id}-thumb.jpg"
end
In the images_controller:
def list
@images = Image.find :all, :order=>"id DESC"
end
In the list.rhtml view:
<div id="photos">
<%= render :partial=>''images'', :coll...
2012 Oct 24
2
concurrent requests (Rook, but I think the question is more general)
...nction(env){
req <- Rook::Request$new(env)
res <- Rook::Response$new()
res$write("This is pong.")
res$finish()
},
'/?' = function(env){
req <- Rook::Request$new(env)
res <- Rook::Response$new()
res$redirect(req$to_url('/pong'))
res$finish()
}
)
)
s$start(quiet=TRUE)
s$browse('pingpong')
#############################
If you request /ping, R runs Sys.sleep() for 20 seconds. This is where
my .Call() statement would be. While the .Call() (Sys.sleep()) function
is doing its thing,...
2006 Jul 12
12
pass hash as parameter
Hello,
How can I pass a hash as parameter from a template with url_for?
e.g. : if I have
test = { :a => "a", :b => "b" }
How can I pass that with my request? Is it possible to pass nested
hash''es to?
Right now,
url_for :action => :test, test
doesn''t seem to work.
Thank you,
--
2006 Apr 24
0
ImageMagick and EXIF Data
...#39;).last.downcase
write_attribute("content_type", file_data.content_type)
write_attribute("original_name", file_data.original_filename)
write_attribute("file_size", file_data.size)
end
def url
path.sub(/^public/,'''')
end
def to_url
return DISPLAYTHUMBS_DIRECTORY + "#{self.id}-thumb.jpg"
end
def to_large_url
return DISPLAY_DIRECTORY + "#{self.id}-full.jpg"
end
def thumbnail_url
thumbnail_path.sub(/^public/,'''')
end
def path
File.join(DIRECTORY, "#{self.i...
2006 Jul 25
11
Prevent users from entering urls
How could I make it so that links on my page could link to a controllers
action, but if the user manually entered the url, it would redirect them
back to the main page? Is this possible?
Thank you,
-Ben Lisbakken
--
Posted via http://www.ruby-forum.com/.
2008 Sep 19
3
create Graphical charts using rails
Hi
Could anybody please point me to some good links to draw Graphical
charts using RubyOnRails and also suggest which is the best one?
Thanks in advance
Sijo
--
Posted via http://www.ruby-forum.com/.
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