search for: file_data

...<p><%= f.file_field :uploaded_data %></p> # <p><%= submit_tag :Save %> # <% end -%> # # @attachment = Attachment.create! params[:attachment] # # TODO: Allow it to work with Merb tempfiles too. def uploaded_data=(file_data) return nil if file_data.nil? || file_data.size == 0 self.content_type = file_data.content_type self.filename = file_data.original_filename if respond_to?(:filename) if file_data.is_a?(StringIO) file_data.rewind self.temp_data = file_data.rea...

Hi there, I have a file upload form on my page that is for images. In the model I have this: def file_data=(file_data) @file_data = file_data write_attribute ''extension'', file_data.original_filename.split(''.'').last.downcase write_attribute("content_type", file_data.content_type) write_attribute("current_name", file_data.original_fil...

...eRecord::Base DIRECTORY = ''public/uploaded_images'' THUMBDIRECTORY = ''public/thumbs'' DISPLAY_DIRECTORY = ''/public/uploaded_images/'' DISPLAYTHUMBS_DIRECTORY = ''/public/thumbs/'' after_save :process after_destroy :cleanup def file_data=(file_data) @file_data = file_data write_attribute ''extension'', file_data.original_filename.split(''.'').last.downcase write_attribute("content_type", file_data.content_type) write_attribute("original_name", file_data.original_fi...

...o_page(void); +static void hexdump(const void *memory, size_t bytes); + +/* Objects */ +static const char *prog_name; +static int opt_page; +static int opt_no_buffer; +static int opt_extended_ascii; + +int main(int argc, char **argv) +{ + int rc; + const char *filename; + int i; + void *file_data; + size_t file_sz; + FILE *f; + size_t len; + const char *cur_pos; + + /* Assume failure */ + rc = EXIT_FAILURE; + + /* Determine the program name, as invoked */ + if (argc < 1 || !argv || !argv[0]) { + fprintf(stderr, "argc or argv failure!\n"); + goto err_prog...

...supports multipart/form-data ? My form looks like this: <%= form_remote_tag :url => { :action => ''do_image_upload'' }, :html => { :enctype => ''multipart/form-data'' } %> <%= file_field ''image'', ''file_data'', :size => 32 %> <%= submit_tag ''Upload'' %> <%= end_form_tag %> and produces: <form action="/home/do_image_upload" enctype="multipart/form-data" method="post" onsubmit="new Ajax.Request(''/home/do_image_upl...

...ing "no ''write'' method exists for String": can anyone see what i''m doing wrong here? (i''ve just enclosed the model methods as all the controller does is call ''write_to_disc'' on my picture instance): #in class Picture attr_accessor :file_data def picture_file=(input_data) self.filename = input_data.original_filename self.content_type = input_data.content_type.chomp self.file_data = input_data.read end def write_to_disc #save the picture to newspipe/data/pictures with the name ''#{self.id}.extension''...

...ge of and arguments required by the SAGA command line "Import Binary Raw Data" module, I used: > rsaga.get.usage("io_grid", 4) SAGA CMD 2.0.3 library path: C:/Progra~1/saga_vc/modules library name: io_grid module name : Import Binary Raw Data Usage: 4 [-GRID <str>] [-FILE_DATA <str>] [-NX <num>] [-NY <num>] [-DXY <str>] [-XMIN <str>] [-YMIN <str>] [-UNIT <str>] [-ZFACTOR <str>] [-NODATA <str>] [-DATA_OFFSET <num>] [-LINE_OFFSET <num>] [-LINE_ENDSET <num>] [-DATA_TYPE <num>] [-BYTEORDER_BIG &...

From: Paul Emmerich <p.emmerich at first-colo.net> Hi, the new API for initramfs and files in master lacked the ability to build initramfs objects from files loaded via HTTP/TFTP in Lua. The documentation indicated that it should be possible (and I believe I did that in an older version). I implemented a few new functions to handle files/initramfs objects better. Changes: * NEW:

...#39;m trying to create a text file that is saved in a /public/report directory. I''ve had a look at the ruby api but I can''t seem to get this working. The current code I have is: #report.rb class Report < ActiveRecord::Base after_save :write_file def write_file if @file_data File.makedirs("#{RAILS_ROOT}/report") File.open("#{RAILS_ROOT}/report/waiting.adc", "w") { |file| file.write("hello world") } end end end #report_controller.rb def new @report = File.new end def create if @report.save fl...

...0 @@ -385,12 +385,10 @@ static int sl_initramfs_load_archive(lua static int sl_initramfs_add_file(lua_State * L) { struct initramfs *initramfs = luaL_checkudata(L, 1, SYSLINUX_FILE); - /* FIXME: This code is doing nothing */ - //const char *filename = luaL_checkstring(L, 2); - void *file_data = NULL; - size_t file_len = 0; - - return initramfs_add_file(initramfs, file_data, file_len, file_len, "/testfile1", 0, 0755); + struct syslinux_file *file = luaL_checkudata(L, 2, SYSLINUX_FILE); + const char *dst_filename = luaL_checkstring(L, 3); + size_t file_len = file-...

...h the attachment_fu plugin and flac audio files. In the dev environment, using mongrel, the form upload object does not seem to have any associated content_type. I get the following attachment_fu validation error: "Content type can''t be blank". I don''t understand why the file_data would not have any content_type. Doesn''t rails set the content type based on the mime type? How is it that a file can be uploaded without any mime type at all? Shouldn''t it at least have application/octet-stream if the server can''t parse the actual file type? I tried star...

is there any link for step by step guide in file upload in database ... im follwing the link http://www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm.. which shows file upload into folder not in database ..pls help.. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hi guys, I''m facing an error trying to run my app as mongrel_service, hope those who have faced similar issue can help to shed some lights. The app was fine when running from console, but when running it as a service, it failed when I try to upload ''image file'', it has no issue uploading other types of files. Environment: ------------ mongrel (1.0.1, 0.3.13.3)

...extra_obj.each do |o| + obj_no_dir = o.sub(''obj/'','''') + rule = "#{o}: src/#{obj_no_dir.sub(''.o'',''.cpp'')}\n\t#{$cpp} -c #{$verbose_flag} #{$cppflags} #{out_arg}$@ $^\n\n" + object_rules << rule + end + +file_data = +%{#This is generated by rake do not edit by hand! + +OBJ = #{all_obj_files_and_extra_obj.join('' '')} + +rakemake: $(OBJ) + +#{object_rules} +} + + file = File.new("makefile","w+") + file.write(file_data) +end + +def run_makefile(num_threads=1) + syste...

...ored eye like the query keys are getting double-quoted on upload. Anyone else seen this, or anything like it? The code driving mechanize looks like this: img = @form.file_uploads.find{|f| f.name == ''snapshot[screenshot]''} img_name = time + ''.png'' img.file_data = File.read(File.join(dirname, img_name)) img.file_name = img_name img.mime_type = ''image/png'' @form.fields.find{|f| f.name == ''snapshot[processes]''}.value = '''' response = @agent.submit(@form) puts response.body @form is found fr...

...al_filename}", "w") { |f| f.write(upload_file.read) } self.filename = upload_file.original_filename self.content_type = upload_file.content_type self.size = upload_file.size.to_s end def before_destroy File.delete("files/#{self.filename}") end def file_data IO.read("files/#{self.filename}") end end For the reference, I''m on DreamHost, using Apache 1.3, Ruby 1.8.2, and Ruby on Rails 1.1 (I have it installed in vendors/rails-1.1). Any help on this would be much appreciated. Thanks. -Jon -- Posted via http://www.ruby-forum....

I''ve got a web-app currently partially working. The user uploads a .txt, .docx or .doc file to the server. Currently the model handles those files, saves some metadata (the extention and orig filename) then saves the file to the hard drive. Next it converts the doc and docx files to plain text and saves the output to a txt file. My problem is I want to copy the plain text contents of