Displaying 20 results from an estimated 10000 matches similar to: "Receiving faxes and storing then in a database?"
2006 Jul 22
4
Accessing the controller name in your views?
I need to know what controller and action the user is currently in
to do various things in my layouts/application.rhtml file. Isn''t
there is a better way than:
<% if params[:controller] == "whatever" && params[:action] ==
"whatever" %>some html<% end %>
I know in the controllers you can just use controller_name, but that
is not provided
2006 Aug 24
1
ActionMailer doesn''t work in backgroundrb
I am pretty confident that mailers do not work in backgroundrb. Can
anyone confirm this? Because when I try to do
Notifier.deliver_some_method I get an error saying it cant find the
templates for my email. The funny thing is that when I run script/
runner Notifier.deliver_some_method it works just fine. Any ideas?
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
O: 800-341-6826
M:
2006 Jul 31
1
Creating workers on server startup?
I have workers that need to be created when I run rake
backgroundrb:start. Where do I put this code?
Thanks for your help.
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
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2006 Jul 31
1
delete_worker doesn''t kill the thread?
I made a worker that run an infinite loop and does the following:
while true
@logger << "logging #{Time.now}"
sleep 2
end
In my secong console I did:
tail log/backgroundrb.log -f
This is so I could see the line getting added to the log every 2
seconds.
Then in my other console I started script/console and created a new
worker. Then killed it with
2006 Jul 11
1
Determine if attributes changed?
Is there a way to determine if attributes were changed? Let''s say in
the before_save or after_save method?
Thanks for your help.
Thank You,
Ben Johnson
E: bjohnson@contuitive.com
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2006 Aug 06
3
Debugging a worker?
If there is an exception raised in my worker I rescue it and throw it
into the log. This is decent, but it would really help to find out
more information. Like the line number, the stack trace, etc. Is this
possible?
Thanks for your help.
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
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2006 Jul 19
1
How to add validation to in_place_editor
I have a simple question, but can''t seem to figure this out.
I added an in place editor field and didn''t like how it didn''t use
the save method. It uses the update_attribute method which does not
run validation, etc. So I just added the method in my controller myself:
def set_event_url
begin
@event = Event.find params[:id]
@event.url =
2006 Jul 22
3
How to use variables in your layout views?
Let''s say I wanted to find 3 products from my database and put them
in the layouts/application.rhtml view. Where do I find these 3
products? Do I just do it in application.rhtml?
<% for product in Product.find(:all, :limit => 3) %>
Because I was under the impression that you really don''t want to do
this in your views. You should do this in your controllers and
2006 Aug 19
1
Setting the process priority?
Is it possible to make the process priority higher for backgroundrb?
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
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2006 Jul 07
2
Problems installing, please help
I am in my rails project directory and I ran the following command:
script/plugin install svn://rubyforge.org//var/svn/backgroundrb
and I get this:
sh: svn: command not found
Any idea how I can install backgroundrb or what the problem is?
Any help is greatly appreciated.
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
O: 800-341-6826
M: 817-229-4258
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2006 Jul 07
1
uninitialized constant MiddleMan
I just updated backgroundrb to the latest version, and now I get this:
uninitialized constant MiddleMan
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/
active_support/dependencies.rb:123:in `const_missing''
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/
active_support/dependencies.rb:131:in `const_missing''
2006 Jul 19
1
Passing objects to drb, does it keep the existing db connection?
I have a simple question. Let''s say I do this in one of my models:
after_save
drb_conn.some_method(self)
end
When that object gets over to the background process is it the exact
same as?....
Model.find some_id #in the background process
As far as my background process is concerned passing the object is
not any different than passing the id and using the find method?
Because
2006 Jul 31
1
Please help, if @jobs[key].respond_to? :thread is returning false
I noticed in the BackgroundRB class in the delete_worker method there
is a line:
if @jobs[key].respond_to? :thread
For some reason this is returning false for me, it gets down to this
line and returns false, not killing the thread. Any idea why this is
returning false?
Thanks for your help.
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
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2006 Jul 09
1
Drop down menu in rails?
Does rails have a nifty utility for creating javascript drop down menus?
Thanks for the help.
Thank You,
Ben Johnson
E: bjohnson@contuitive.com
O: 800-341-6826
M: 817-229-4258
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2006 Jul 15
1
Is there a huge performance difference between using multiple periodically_call_remote functions or one?
My application has multiple things on the interface that need to be
updated periodically. Some things every second, others not so much.
Some of these things are global, meaning they are on the interface at
all times, and some of these things are view specific. So what I
figured I would do is add the periodically_call_remote function for
the global elements and another one for the view
2006 Jul 17
2
after_save deletes is an exception is raised?
Does after_save in a model delete if an exception is raised in there?
I simply did
def after_save
raise ''hmmm''
end
and it raised the exception but there was nothing in the database. I
removed that entire method and its in the database. Is this correct?
Thank You,
Ben Johnson
E: bjohnson@contuitive.com
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2006 Aug 01
4
Creating workers from workers?
Since MiddleMan is an uninitialized constant in a worker how do you
create new workers inside a worker?
Thank You,
Ben Johnson
E: bjohnson at contuitive.com
O: 800-341-6826
M: 817-229-4258
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2006 Aug 28
1
Just a tip
I figured instead of asking a question I would share some useful
knowledge I learned this week. Maybe you already know this, maybe you
dont.
If you use backgroundrb to run an "infinite" loop, or create many
threads, or do quite a bit of processor intensive tasks, and you
notice that its running kind of slow, it might not be a bad idea to
have multiple backgroundrb processes
2006 Jul 31
1
MySQL too many connections?
Does any have any idea why I would get:
Mysql::Error: Too many connections
I am creating new threads in my background process. I know
allow_concurrency is set to true. Does this create a new database
connection when a new thread is created? Because what I''m doing is
similar to this:
@threads[model.id] = Thread.new do
end
I also kill off these threads and over write some of the
2006 Jul 21
2
ActiveRecorod observers don''t work in mongrel?
Am i wrong or do ActiveRecord observers not work in mongrel? Is there
a work around for this?
I am 100% sure of this because in my observer i put raise "whatever".
Whenever I try update the model using the mongrel server I get a
successful save. If I do it in webrick I get an exception raised.
Any ideas what I should do? Because webrick is pretty annoying to
work with.
Thank