similar to: How to Send Itext Generated PDF to Browser?

I MAY be able to derive something out of the present example given here : http://blog.codeinmotion.com/index.php/2006/12/22/pdf-generation-in-ruby-on-rails/ but this deals with filling out forms. Is there a simpler example that just allows you to talk to itext , send it some plain text and get back a pdf and then send that pdf to the user as downloadable / renderable data? -- Posted via

I have the need to take existing PDFs and populate them with data entered via HTML forms. Data saved to database, entered in to PDF file, PDF file with data archived, and then distributed va email and/ or download. The languuage I previous did all my web work in, Lasso, had this stuff built in, but it appears not to be so with Ruby or Rails. The latest info I can find on this is a year

Hello guys, I'm using llvm 3.3 on windows with mingw (triple: "i386-unknown-mingw32") to compile IR code that my program generates. I do it in two phases: first I emit assembly code and then assemble it. TargetMachine targetMachine = target.createTargetMachine(triple); targetMachine.setAsmVerbosityDefault(true); targetMachine.setFunctionSections(true);

Hi all, In several of the transformations I'm working on I need to embed the logical equivalent of puts/printf/etc. calls inline with code. I am having some difficulties getting the transformation code right. As I understand it, I should be creating a ConstantArray based on the string (in this case I'm taking an instruction, 'disassembling' it to an ostringstream then turning

Hi I''m doing some server-side graphics with Java2D and I''m trying to stream the resulting image to the browser using send_data. When I try to view the image that I streamed, the browser just shows the URL in the window as a very small image (about .4 kb) when I am using jpeg format. For png, it tells me that the image has errors and can''t load it. Here''s what

Hi all, I''ve got a preliminary JRuby version of win32-api checked into CVS at the moment under win32-api/lib/win32/api.rb. I''ve also pasted it below. It doesn''t quite work right in that I can''t get it to modify the arguments in place in the API#call method. Take a look at the sample code at the very bottom to see what I mean. I haven''t even tried

Greetings. I am trying to list all keys in a java.util.HashMap field. The Java code to do this looks like: # Collection c = hMap.values(); # # //obtain an Iterator for Collection # Iterator itr = c.iterator(); # # //iterate through HashMap values iterator # while(itr.hasNext()) System.out.println(itr.next()); So, I took a stab at the ruby version: # I have a java hashmap called fields

I''m trying to interact with a java library (Aspose Slides) inside of my Rails 3 app. I''m trying to get the rjb gem installed but I keep running into the same error when I try to start the app: [BUG] cross-thread violation on rb_gc() (null) Abort trap I''m on OSX 10.6.6, running ruby 1.8.7-p174 (via RVM) and Rails 3.0.4. I tried a couple of methods for getting this

hi, i did a search and couldn''t find wat''s the problem with my code... it seems everything is the same and the result is what i expected but i am not sure where went wrong.... using send_data function to send the csv file to the client, the file sending is successfully but when i opened the csv file, something is wrong... every statement got a "......" inverted

Hi, For those who might not be aware, rjb is a killer gem for using java classes inside your rails app (or any ruby code). Check it out at: http://rubyforge.org/projects/rjb/ I was able to successfully use it in one of my apps that required some code that is only available in java. And it''s much nicer than having to compile a java app, then shell out using backticks, get back the return

Having read over the ruby pdf generation (simple reporting) options, I think Pdf::Writer will do just fine... ..if the following is possible On page 13 of (the really expansive) ::Writer manual, Replacement Tags are detailed. Before I jump into this tomorrow, I''m hoping for some triage sage advice. Finally, the question : "Would utilizing Replacement Tags be a suitable

I have been using MV-embed but it stopped working (i have already send a bug report) my main need is a subtitle option what are my options? where can I see a complete list of the attributes to the video tag? tom_a_sparks __________________________________________________________________________________ See what's on at the movies in your area. Find out now:

i'm attempting to dsync from a remote/other IMAP store to my current/new dovecot instance testing remote's IMAP access from the local/dovecot box, i can successfully login openssl s_client \ -crlf \ -4 \ -showcerts \ -bind 10.0.1.10 \ -connect remote-imap.example.com:993 \ -cert /sec/vmail/client.EC.crt.pem \ -key /sec/vmail/client.EC.key.pem \ -CAfile

Hello, I have configured puppet and puppetdb (storeconfig) with postgresql and the service run and the collecting are good for example: I can make query with the next command and responds ok . [.........................] [root@master]# curl -X GET -H ''Accept: application/json'' http://127.0.0.1:8080/v2/facts --data-urlencode ''query=["=", "name",

I have a pdf file that I would like to parse into R: http://www.williams.edu/Registrar/geninfo/faculty.pdf For now, I open the file in Acrobat by hand, then save it "as text" and then use readLines(). That works fine but a) I am concerned that some information may be lost and b) I may be doing this a lot, so I would rather have R grab the information from the pdf file directly. So: is

Has anyone succeeded in producing Rails reports using jasper reports? I have prepared reports directly with Jasper''s iReport tool using my MySQL data. It is a very powerful reporting tool. The reports look greate. But I have not been able to produce the reports from my Rails application. I have followed the instructions provided at:

Is there any program Asterisk users use to calculate ASR and ACD ?? Thanks for any comments. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20090910/af1f9656/attachment.htm

Hi, I've noticed a possible minor issue with long encoded filenames for attachments where these filenames are split across multiple lines. My understanding of character encoding and MIME is not as good as it should be, so I may easily have got this all mixed up, in which case sorry for the noise... Although I understand the preferred method for handling filenames split across multiple

Hi, looking for something that simple, but can''t find it. I got: outfile = File.open(''teams.txt'', ''wb'') CSV::Writer.generate(outfile) do |csv| for team in @teams csv << [team.id, team.name] end end outfile.close send_file "teams.txt", :filename => "teams.txt",:disposition =>

>From what I understand, the problem is due to people's disagreement about what the "correct" behavior should be. I'm pretty sure that the following is the correct behavior from running rsh and ssh often (both fsecure and openssh). Lets say you have a stupid script that does while 1 do sleep 1 done Called foreverSleep on your remote host: rsh remotehost