similar to: Creating a file and saving in public directory

In my app, the user can upload images. Rather than shoving the image data in the database, i want to put the filename and content type into the db, then rename the image with its record''s id number, and then save it into a local folder in my app folder. (hardcoded for now) All the details are being saved to the db ok, so as far as i know the "picture_file=" method is fine.

Patches welcome, eh, Paul? Upon further (belated) investigation, there are 2 affected places in receiver.c with this error message. Both call write_file(). And write_file is called only in those two places. So that is the appropriate location to patch. Especially since the obvious fix is to use the rewrite code already there for the sparse file writes.

Does form_remote_tag 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

I am using following codes to plot map library(sp) library(rgdal) library(maps) library(gplots) library(clim.pact) library(fields) source("/R/PlotGridded2DMap.R") source("/R/image.plot.fix.R") source("/R/image.plot.plt.fix.r") seasonal_plot<-function(input,lonll=-180,latll=-90,lonres=5.,latres=3.75,write_file=TRUE,The_title=NULL){ if(is.null(The_title)){

First off, I''m not trying to spec attachment_fu, I know it''s been tested. But, I added some code to that model that I do need to test. Basically, I need to somehow fulfill the "uploaded_data" property so I can actually run my tests(otherwise they fail because of validations). The "uploaded_data" field is what would grab the multipart data from form. Here

I''m trying to split controller into several files. I tried extracting methods into separate files and then requiring them in main controller, but this doesn''t seem to work. controllers/reports/sales_reports.rb: class ReportController < ApplicationController def sales end end controllers/reports/purchases_reports.rb: class ReportController < ApplicationController def

I am trying to implement the uploading of a file to a remote server I get error while trying to write the file on the server. The error I get is the following: undefined method `rewind'' for #<String:0x2aaaad062eb8> It seems to be treating my file as a string instead of a File object. --------- Code is below ------------------ VIEW: <%=

[I sent this the other day, but it never got approved for the list] I've been having problems trying to sync two small partitions (128MB) that are usually near being full. The rsync would fail with this cryptic error: rsync: writefd_unbuffered failed to write 4 bytes: phase "unknown": Broken pipe rsync error: error in rsync protocol data stream (code 12) at io.c(515) It ends up

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

Hello, I discovered SAGA, an interesting free GIS, a few days ago and now, I would like to use it from within R 2.6.2 using the RSAGA package. I read the documentation for this package and thought that I understood it correctly for trying to call some of the SAGA modules. For getting the information on the usage of and arguments required by the SAGA command line "Import Binary Raw

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:

I''m using autocomplete fields in my app and it would be nice to have functionality like in textmate where it finds the closest match even if you don''t type it exactly right. For example, to find report_controller.rb in textmate press cmd-T and type repocon. In my app if you type repocon it doesn''t find report_controller.rb because it doesn''t match exactly. I

I've been studying the read and write buffering in rsync and it turns out most I/O is done just a couple of bytes at a time. This means there are lots of system calls, and also most network traffic comprises lots of small packets. The behavior is most extreme when sending/receiving file deltas of identical files. The main case where I/O is buffered is writes from the server (when io

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)

I'm attempting to install a product and it's failing the compiler check. CentOS 5.1 + echo='/bin/echo -e' + rm -rf configure-tmp + mkdir configure-tmp + tmp_file=configure-tmp/xxx + makedirs=. + /bin/echo -e 'Checking C++ compiler... \c' Checking C++ compiler... + cat + CXX=unknown + for i in '"CC"' '"g++"' '"cc"'

Fixes commit 97773d2bbee8e28830fd689deef9e9f63ce0c18e. --- generator/actions_core.ml | 83 ------------------------------------ generator/actions_core_deprecated.ml | 83 ++++++++++++++++++++++++++++++++++++ 2 files changed, 83 insertions(+), 83 deletions(-) diff --git a/generator/actions_core.ml b/generator/actions_core.ml index e662827..ed89f74 100644 --- a/generator/actions_core.ml

I''m writing an application where the user will be uploading many images and user feedback is essential. I''ve been trying to get the upload progress bar plug-in to work, but thus far have not had any success. I''ve downloaded Sean Treadway''s application code from his site http://sean.treadway.info/demo/upload/ and I followed the steps in his Upload

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

I've been having problems trying to sync two small partitions (128MB) that may be near to full. If rsync gets a write error (such as is caused when you fill up a partition) during a sync without the use of "-T", it will stop with this error: rsync: writefd_unbuffered failed to write 4 bytes: phase "unknown": Broken pipe rsync error: error in rsync protocol data stream

Hi there, I''m writing a little application that parses an image file and extracts the camera settings from the file (the EXIF data) and saves all the fields to the database. The idea is that after awhile people will be able to search based on camera make, model, lens settings, etc... and all the pictures that meet those requirements will be displayed. The picture is stored on the file