Displaying 20 results from an estimated 10000 matches similar to: "image verification"
2006 Aug 08
8
executing external code
I''m trying to run some non-ruby code in my rails app and i''m not sure
how to do this. The code i have would take a really long time to port
to ruby and so i''d rather run it as is (its php). What i would like
to have happen is that the code can be invoked as an ajax call. And
just return some data in JSON.
I keep running into a routing failure by actioncontroller and
2006 Mar 07
5
subversion help!
I created a subversion repository on my new vps and i''m trying to setup my
rails app there. However i keep getting this error:
subversion/libsvn_subr/io.c:2516: (apr_err=13)
svn: Can''t create directory ''/home/svnadmin/rapleaf/db/transactions/0-1.txn'':
Permission denied
How do i fix this? I know others have had this before, so i would
appreciate some help.
2006 Apr 09
4
submitting forms help
I cant seem to figure this problem out and i was hoping someone could help
me out.
I have a page with a list of forms. I would like the user to be able to
submit each form individually, or submit them all at once, to a different
action (bascially, one that will do batch processing of all the forms).
Is this possble? Please help.
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2006 Mar 04
12
cross domain ajax
I''m trying to implement a cross domain solution for my rails app. I want
people to be able to fill out a form on their site and the data will be
passed back to my site through ajax, and their site gets updated. I''m
looking for the best way to implement this. I would like to use a JSON
approach like yahoo does, but i''m not sure if it will work.
Though the form is
2006 Mar 13
9
apache 1 fastcgi config correct???
I followed this tutorial on the rails wiki about how to get apache with
fastcgi working on a vps machine:
http://wiki.rubyonrails.com/rails/pages/HowtoInstallAndRunRubyOnRailsOnCpanel
In the tutorial it said to add this to the httpd.conf file to get fastcgi
working.
<IfModule mod_fastcgi.c>
FastCgiIpcDir /tmp/fcgi_ipc/
AddHandler fastcgi-script .fcgi
</IfModule>
However
2006 Mar 08
3
migrations schema_info table, Rails Recipes Bug?
I have the rails recipes book and i was going through the migrations
recipe. Everything seemed to work except for the last part in trying to do
a rake migrate with a migration file version 1 and the schema_info version
set to 0. Without the force attribute, the rake migration fails, as
expected.
So the recipe says to run this:
ruby script/runner
2006 Jun 01
5
flash not clearing after display
(Rails 1.1, Ruby 1.8.4)
In the layout for one of my controllers, I have a tag to display a flash
message (copied from AWDWR), like this:
<div id="data">
<% if @flash[:notice] -%>
<div id="notice"><%= @flash[:notice] %></div>
<% end -%>
<%= @content_for_layout %>
</div>
If the
2006 Apr 24
12
setup a staging site?
Hi, i''m wondering how to setup a staging site for my RoR app. Right now i
run webrick on my laptop to develop, then i svn commit my changes to the
production server. However i need to make my development environment
available to others and not just for me on my laptop.
I have RoR setup on a hosted vps server which runs in production
environment. Its on apache 1.3 and mysql. How can i
2006 Mar 08
3
email signup/splash page
Does anyone know the easiest way to put up a splash page where people can
add their email addresses to be notified when the site is ready? I want
regular visitors to be directed to this page. How can i have this and still
be able to test/develop the site?
I know a lot of web apps do this while still developing, so i''m looking for
a solution that i''m sure exists, but i cant
2006 Mar 04
4
Two quick newbie questions
2 quick questions regarding authentication ...
1) the flash[:notice] on successful login looks completely wrong to me.
How should it be done?
def index
if request.post?
@user = User.new(params[:user])
authentic_user = @user.attempt_login
if authentic_user
session[:user_id] = authentic_user.id
flash[:notice] =
''Login successful! Welcome
2006 Apr 14
2
Rails AWS authentication????
I want to setup an api for my web app, but i had a few question on the best
way to do this. I was hoping for some input from you experienced
individuals and rails rock stars.
1) Is there a way to implement a login in feature so that api methods cant
be called without proper authorization? This is so i can log activity and
use of the api from different people and so
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2006 Apr 26
2
application failed to start for subdomain
I recently setup a subdomain to run my app as a staging site before pushing
changes to the main site. So i setup a subdomain in cpanel, symlinked that
the directory to point to a staging directory where i check''d out my rails
app.
However, when i go to staging.railsapp.com, it times out and says
application failed to start properly.
I''m not sure what is causing this, but
2006 Apr 10
6
detecting browser type?
I''m wondering how i can detect the browser type for the client. I know this
is possible, but i cant seem to find how to do this, nor any example code
for this.
I would appreciate if someone could point me to some info or just give me an
explanation.
thanks in advance.
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2006 Mar 06
6
rails app in professional development environment
I''ve been working on my rails app which will be a web app that i want to
launch as a business. Being new to rails i''m wondering what professional
web app developers do for their development environment. Right now i''m
developing and testing on my laptop. I think i''ve gotten far enough along
where i want to put it up on a hosting machine to develop further,
2006 Mar 31
1
url_for leave out ''index'' action
I''m trying to reduce the size of urls in my app and i was wondering how i
can get all links to an index action to leave out the ''index''. In my
routes.rb, i have it setup to recognize the controller and default to the
index action.
But is there a way to make it so that the ''index'' portion in the url is not
shown to the user? This is mostly a concern
2006 Apr 28
1
object passing for distributed model
I''m still fairly novice when it comes to rails so i was hoping someone here
could shed some light on the correct way to do things.
I have a central object that has :has_many relationships with 5 other
objects. So i have one table, foo, and 5 other tables have foo_id to
associate each row with a foo object.
Now, i have a page that renders all the "foo" associations. I chose
2006 May 03
1
fastcgi help!!!
Something really weird happened with my app recently and i''m lost on what
exactly happened.
I have a bunch of validations setup in my models to ensure that no records
have identical columns within a certain date range. So user x can only post
a blog entry to blog y once a month (example).
However, i saw that this validation failed on script that posts a bunch of
entries all by the same
2006 Mar 15
4
help with DRY violation
I''m trying to be a good rails developer and fix DRY violations as i find
them. However, i''m trying to fix this one, i cant seem to get it to work.
I have two tables A and B that have a one-to-one relationship. Table B
belongs_to Table A. Table A has_one Table B. I''m creating instances of
Table A in different places, depending on the controller. However, for each
2006 Mar 14
7
Application error (Rails)
After I attempted to add ActionMailer functionality, it gave the
"Application error (Rails)" and now, everything on my site works, except
for the part where the Actionmailer ''would have'' sent the email.
I took that out now, re-uploaded the file, and ran "killall -USR1
dispatch.fcgi" and still nothing. Everything else works, except that.
Any idea what
2007 Dec 20
5
Refreshing an Image
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
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