Bummer, this didn't work for me. I think I'm having a similar problem.
I was using mysql gem, database was utf8, but I was getting an occasional
template encoding error. That prompted me to update my driver to mysql2
(which solved my template problem), but resulted in formerly correct
More info...
In rails console, mysql driver shows this for the column value: Bj\xF6rn
mysql2 driver shows this for the column value: Björn
F6 hex is the UTF8 code for o umlaut, so the mysql(1) view seems more
correct than the mysql2 view of the column value...
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Ahh, I'll make a few more blob/text round trips and see if that helps.
Yeah, the F6 thing was created by mysql(1) driver. Now mysql2 apparently
doesn't understand.
Thanks!
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I knew there was a route way to do this, and I found the simple way.
The last route in my routes.rb is now this:
match *username, :to =site#index
And in my site controller's index handler, I
User.find_by_username(params[:username]) to know which user's site I'm now
a guest of.
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Howdy.
I'm trying to figure out how to do the route equivalent to URL-
rewriting such that http://example.com/some_username is treated like a
REST get on example.com/users/username (rather than id number).
Suggestions?
Thanks much.
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Thanks to all for the great information!
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Howdy.
I'd like to solicit recommendations for authentication systems for
Rails apps. I rolled my own basic system the last project I had, but
I'd like to leverage others' good work this time. However, I don't
have much time to investigate the current offerings. Most important
to me is
I'm trying to duplicate a production environment that uses
activerecord-oracle-adapter-1.0.0.9216, but as far as I can tell all
traces of that gem have vanished from repositories online.
Does anyone know where I can get the following gem?
activerecord-oracle-adapter --version=1.0.0.9216
Thanks
, 3:11 pm, Michael Schuerig mich...@schuerig.de wrote:
On Wednesday 22 September 2010, michael_teter wrote:
I tested this in production mode, and it's _much_ faster. It's fast
enough that I'm almost certain that it's not reconnecting to the
secondary database each time (at least
differently (with respect to connections/pools/
reconnects); and I don't have time to investigate deeper.
But thanks for the suggestions and analyses!
On Sep 21, 6:04 am, Michael Schuerig mich...@schuerig.de wrote:
On Tuesday 21 September 2010, michael_teter wrote:
Yes, I'm making the connection
Michael,
Yes, I'm making the connection in my model as you describe. That is
working fine in the sense that it is connecting to the secondary
database.
My problem is, it appears to be connecting every time I instantiate
that object. I've traced the entire establish_connection path, and it
Howdy.
My app is required to perform some user-driven CRUD operations on two
databases simultaneously. This is not the normal situation, but it
applies to a low-activity admin controller.
My current solution involves three models - DbDual, DbPrimary, and
DbSecondary. DbDual uses the other two
I'm actually not using Passenger. I use a cluster of 50 mogrels
behind an Apache2. Since my app started pre Rails 2.0 (and is only
now up to 2.3.8), I'm not using connection pooling (as far as I
know :) ). My understanding is that each mongrel instance is
maintaining its own db connection. I
I suppose you're not allowed to use Flash/Flex?
For non-Flash, moderately rich UI, I'm pretty happy with some of the
YUI (Yahoo User Interface) widgets and libraries.
You might also consider GWT. If you know that you're building a big
fat (rich) client, it might be worth having a comprehensive
Howdy.
I'm curious if anyone has a sense of what the typical Rails contract
(W2) rates are for Rails developers in the San Francisco area. Assume
the typical requirements of 2-3 years Rails experience, with 5+ years
general development experience.
From my experience in the Texas market, the
My simple explanation is it's a matter of organization.
We create controllers to organize our code and to add a little bit of
context for the users who actually look at URLs.
If you have a very simple app, one controller may suffice. But once
your app starts providing a number of features, it
Howdy.
I've got an overridden to_xml() function in one of my models that
appears to be very slow. As a relative Ruby novice, I would love to
hear suggestions on how to improve the performance. Incidentally, I
was using the default to_xml() provided by ActiveRecord, but it wasn't
handling null
Howdy.
I'm wondering what happens in Mongrel/Ruby when a user asks for a page
but then hits Stop in the browser or just clicks a different link
before the response comes back.
The reason I ask is that the app I'm building does a fair amount of
database work on each page. From what I can tell,
Howdy.
Something change recently (Oracle upgrade and/or new gem) that's
causing ActiveRecord to give me very unfriendly dates from Oracle.
I believe the old dates I was getting were -MM-DD. The ones I'm
getting now are like this:
Tue Dec 23 00:00:00 -0600 2008
Oddly enough, telling my
Ok, I've done this, and it works for me mostly...
Now I have to figure out why to_xml() is changing the date format to
the big ugly version .
For example:
errs = Errors.find(:all, :conditions = errtype = 2)
= [#Errors blah blah blah, crtd: 2009-01-07 00:00:00 ...]
errs.to_xml(:dasherize =
Yeah, the specific post is http://www.ruby-forum.com/topic/57923#548266
Unfortunately that's not working for me. I assume I should just be
able to do:
Hash::XML_FORMATTING['datetime'] = Proc.new { |datetime|
datetime.to_s(:rfc822) }
errs.to_xml
I'm still getting the long date in the XML
in previous
message, and I've also tried just modifying conversions.rb as a test.
Neither change had any effect on to_xml(). to_xml() insists on making
my dates look like Tue Dec 23 00:00:00 -0600 2008
Any clues now?
On Jan 9, 3:07 am, michael_teter michael.te...@gmail.com wrote:
Yeah, the specific
So if I do this:
class Errors ActiveRecord::Base
def crtd_x
crtd.strftime(%Y-%m-%d)
end
...
end
errs = Errors.find(:all, :conditions = ...)
errs.to_xml(:methods = [:crtd_x, ...])
It fails with a NoMethodError: You have a nil object when you didn't
expect it!
The error
Since all my efforts to control how to_xml() is formatting dates has
failed, I'm now considering writing my own to_xml(). However, from
the limited examples I've found, I just don't understand how to
actually reference the columns for the records in my record set.
Here's a simplified view of my
, michael_teter wrote:
Since all my efforts to control how to_xml() is formatting dates has
failed, I'm now considering writing my own to_xml(). However, from
the limited examples I've found, I just don't understand how to
actually reference the columns for the records in my record set.
Here's
Howdy. I imagine this is an elementary Ruby question, but I'd love to
learn the right Ruby idiom for this.
I'd like to take the results of an ActiveRecord.find() and turn them
into an array of arrays [[item1_col1,item1_col2], [item2_col1,
item2_col2]].
Here's my code sample of the brute force
using strings though.
Thanks!
On Dec 17, 2:39 am, Franz Strebel franz.stre...@gmail.com wrote:
On Wed, Dec 17, 2008 at 9:08 AM, michael_teter michael.te...@gmail.com
wrote:
Howdy. I imagine this is an elementary Ruby question, but I'd love to
learn the right Ruby idiom for this.
I'd
I have a line like the following in my Rails view/template (generating
JavaScript):
script type=text/javascript
...
y = escape('%= h(e.error_desc) %');
...
/script
Because some of the error_descs have newlines, the browser is
receiving page code that looks like this:
y = escape('Information
I believe I found the solution I was looking for - escape_javascript
().
Seems obvious now, but somehow I hadn't encountered it (and amazingly,
none of my searches for rails javascript unterminated literal string
turned up this useful function. It's part of the Rails JavaScript
helpers.
Hi.
I'm troubleshooting a problem, and I would love some help
understanding what is going on.
The problem is that Mongrel/Rails appears to hang or completely block
if one of the users initiates a very slow, long-running query (via an
ad-hoc report generation tool from within the app).
For
I don't know how practical this is, but I can envision a system
whereby each process wraps a request/response with a Start End message
to a load balancer so it will know which processes are busy and which
are not. Further, the load balancer could keep statistics that might
be useful in
.
-
Maurício Linhareshttp://alinhavado.wordpress.com/(pt-br)
|http://blog.codevader.com/(en)
João Pessoa, PB, +55 83 8867-7208
On Wed, Oct 29, 2008 at 12:26 PM, michael_teter [EMAIL PROTECTED] wrote:
I don't know how practical this is, but I can envision a system
whereby each process wraps
Hi.
I'm having a hard time understanding how to use remote_function().
Here's what I want to do:
I have two divs. The one on the left lists criteria names. When the
user clicks on one of the entries in the listbox on the left, I want
to make a remote call to the server to populate the right
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