similar to: link_to best practice

hi guys, I have show_image problem. I have the following code in application_helper.rb in my rails project def show_image(src,img_size) img_options = { "src" => src.include?("/") ? src : "/images/#{src}" } img_options["src"] = img_options["src"] + ".gif" unless img_options["src"].include?(".")

hi, i''ve been through the rails apis and searched through past rails discussion, but i haven''t managed to find a way of aligning images with the image_tag() method. ideally i''d like to write something like image_tag("image.gif", :align => ''absmiddle'') to position the image vertically in the middle of some text. thanks luke

Hi, Currently I''m using the file_column plugin to upload images and save multiple copies of each at 3 different resoltions: file_column :name, :magick => { :versions => { "thumb96" => "96x150>", "medium250" => "250x400>", "large480" => "480X640>" } } I am wondering if

hi, is it possible to resize animated gifs with file_column? if i upload an animated gif file with file_column than the animation no longer exists... -- Posted via http://www.ruby-forum.com/.

Hello, I had a problem cropping images with file_column. These are my settings: file_column :image, :magick => { :versions => { :thumb => "80x80>", :medium => "150x150>", :square => { :crop => "1:1", :size => "50x50!" } },

I want to implement in-place editing for a hierarchical structure where the nodes are not simple text fields, but need to be represented by at least two input elements. The Rails helpers only support in-place editing for a text field, scriptaculous''s controls.js beyond that implements support for an in-place editor containing a select element. I need an editor where I essentially

Hi, I''m trying to refresh an img tag that as a captcha image. <img src="captcha.php" align="absmiddle" /> How am I able to do this with prototype? Thanks N --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email

On 12/21/2013 05:21 PM, Alp Toker wrote: > > On 21/12/2013 22:51, Richard Pennington wrote: >> Hi, >> >> I asked this question a few days ago and didn't get any responses. I >> thought I'd try again with a little more detail. >> >> I am trying to cross compile my clang/LLVM based ELLCC cross >> development tools project (http://ellcc.org)

Hi Folks, I'm using ISDN-Connections extensively because ADSL is not available. So far it works fine "out of the box" (CentOS 5 PAE). Two questions: 1. for which the fcpci-kernel-modules from atrpm-Repo are useful? 2. Whats about channel bundling? Does CentOS bundling automaticly on every established connection (if it is selected in Network-Configuration) or is it only

Dear R-Users, I wish to create a new family object based on the Binomial family. The only difference will be with the link function. Thus instead if using the 'logit(u)' link function, i plan to use '-log(i-u)'. So far, i have tried to write the function following that of the Binomial and Negative Binomial families. The major problem i have here is with the definition of the

Well, I updated to cmake 2.8.12.2 but the result of changing that COMPILE_FLAGS to COMPILE_OPTIONS is that quotes are applied incorrectly: quotes are added surrounding the entire set of flags rather than around each individual item in the list. Obviously the build doesn't work (with the compiler looking for files named " -m64 ... ") but checking the relevant build command in

Previous patch contained a typo. Changed output_format -> output_filename. Rich.

v2 -> v3: - Drop gnulib fallback.

It started out as "this'll be just a simple fix ..." and turned into something a bit over-engineered in the end. Here it is anyway. Rich.

v1 -> v2: - Removed the f_type field from StatVFS.statvfs structure. - New function StatVFS.filesystem_is_remote, written in C. [Thinking about it, this should probably be called ?is_network_filesystem?, but I can change that before pushing]. - Use statvfs instead of fstatvfs, and statfs instead of fstatfs. - Rejigged the comments in builder/builder.ml to make them simpler

Seems to be a copy and paste bug in commit 62cc7d3361127b4e007f8e23028213852be09124. --- builder/builder.ml | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/builder/builder.ml b/builder/builder.ml index af9c2f5..6850f8f 100644 --- a/builder/builder.ml +++ b/builder/builder.ml @@ -456,10 +456,9 @@ let main () = * Don't run 'qemu-img resize' on an auto

I have some simple code so that when you click on a thumbnail, it''s supposed to display the image enlarged in the enlargement area. The page looks right, but when you click on a thumb nothing happens, it just moves up the page. Why is the href=# happening ? The generated html comes after the sample rhtml <%= image_tag @enlargement, :width => "279", :height =>

Hi, How can I create a web page allowing people to listen (with their own PC) a couple of .wav/a-law files stored on a Linux server ? Chances are users would access this web page from Internet Explorer but if I could make it available to other browsers, that would be better. I googled a bit and couldn't find a tag such as media://myaudiofile.wav that would fulfill this spec. As much as

Temporary images can be quite big, more than the space available in $TMPDIR when it's on a tmpfs; hence, place them in our cachedir instead. --- builder/builder.ml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/builder/builder.ml b/builder/builder.ml index 957bc37..3750e5f 100644 --- a/builder/builder.ml +++ b/builder/builder.ml @@ -378,6 +378,8 @@ let main () =