Displaying 20 results from an estimated 200 matches similar to: "Slice and dice plugin"
2006 May 23
3
ez-where headscratch
Hi there,
I''m puzzled by this apparently simple query I can''t manage to reassemble
using ez_where plugin.
cond = Caboose::EZ::Condition.new :my_table do
start_on < Time.now
any {end_on > Time.now; end_on.nil?}
end
I keep getting the following result :
>> cond.to_sql
=> ["my_table.start_on < ? AND (my_table.end_on > ?)", Tue May 23
2006 Feb 22
2
Using ez_where
Hi All,
I am trying to pass values to ez_where to construct my conditions. I
need
to know how the params need to be formated for ez_where.
My search class looks like this:
def search
@display_ad = DisplayAd.new(params[:display_ad])
cond = Caboose::EZ::Condition.new do
pub_date == ''@display_ad.pub_date''
io_number =~
2006 Feb 15
10
STI Question
Hi everyone,
I have 3 types of people (for now):
Staff
Faculty
Students
To break them up into classes, but keep them in the same People table,
I''ve broken them up like so (code and ''ends'' snipped):
class Person < ActiveRecord::Base
class Employee < Person
class Staff < Employee
class Faculty < Employee
class Student < Employee
So, when I insert
2006 Apr 18
3
ez_where query question
I''m having fun composing queries with ez_where, but am stuck on how to
formulate the following using the ez syntax:
(begin_date >= ? OR end_date >= ?) AND (description LIKE ? OR name LIKE ?)
There are two clauses, each containing OR operators (the ez ''any'' syntax)
but both clauses must evaulate to true for a match.
Can anyone suggest the proper way to construct
2006 May 02
3
Writing tests for plugins
I''ve been googling around trying to find some tips on creating tests for
plugins. Am I correct in assuming that I''d have to have the tests as
part of a rails app in order to test the plugin? I''d like to find a way
to do standalone tests for the plugin.
--
Posted via http://www.ruby-forum.com/.
2006 Mar 22
4
How to write this SQL query?
Hi!
Is there rails version of "where column in (value1, value2, ...)"?
I know i could do OR many times, but this way is shorter.
I''m ruby/rails newbie, so i have a problem with converting the hash,
which i''m receving from the search form into the string for :conditions
in find method.
Could i instead of creating one, complicated (for me) query do something
like
2006 Feb 24
2
raking my brain to fix this
I am ''raking'' my brain to fix this problem - I have searched, googled,
looked through rake documentation, wiki.rubyonrails and I can''t fix...
This works
$ rake plugindoc
(in /home/craig/ruby-db/th-db)
rdoc -o doc/plugins/ez_where --title ''Ez Where Plugin Documentation'' --
line-numbers --inline-source -T html
2006 Apr 15
2
ez_where : i''m puzzled
I have the following code:
condition_clause = "%#{@phrase}%"
logger.info "condition is #{condition_clause}"
unless @phrase.nil?
condition = Caboose::EZ::Condition.new :affiliates do
affiliate_name =~ "%#{@phrase}%" # <<< here''s the problem
end
options[:conditions] = condition.to_sql
logger.info "ajax
2006 Aug 02
5
Fun with ez_where
I''ve been trying to use the ez_where plugin to create a dynamic finder.
The structure looks somehing like this..
=== controller ===
def list
attribute_filter = params[:filter]
@filter = Caboose::EZ::Condition.new :table do
attribute <=> attribute_filter if attribute_filter
end
#
... do the find with the @filter
#
end
=== view ===
....
<%= link_to
2006 Apr 16
3
variable variables?
Hi everyone,
Does Ruby support variable variables like PHP
(http://www.php.net/manual/en/language.variables.variable.php)? Or do I have
to use eval, like
some_hash.each_pair{|key, pair|
eval "#{key} = #{value}"
}
Or is there some other way?
I''m actually trying to figure this out in order to use ez_where to create
its conditions from a hash, so if this isn''t even
2006 Jul 28
2
ez_where: Stuck Again
I just keep thinking this is going to slice through queries like a hot knife
through butter, but... there''s something I''m not getting. Here''s the gist:
# get the people like the search criteria
Members.find(:all, :conditions => [''first LIKE ? OR last LIKE ?'',
params[:search], params[:search])
joined with the alternative of
2006 Feb 19
8
building multiple find conditions
I am trying to allow for AND type ''find'' but to allow for simply a
single set of find criteria.
controller code...
@vw_string = @vw_string1 = @vw_string2 = @vw_string3 = []
if params[:beg_intake_date] != "" then
@vw_string1 = ["intake_date between ? and ?",
params[:beg_intake_date], params[:end_intake_date] ]
end
if
2006 Aug 07
2
Dynamically created queries
Hello,
I am having difficulty dynamically building a query. I want to ensure
that I''m using Active Record protection against SQL injection attacks.
In PHP land, I would have built up the query in my logic & attempted to
clean every variable - a bit tedious really.
I want to be able to achieve something like:
events = Event.find(:all,
:conditions => [**DynamicallyBuiltQuery**
2006 Jan 31
11
ez_where plugin updated features.
Friends-
I wanted to let people know that there is a new experimental release
of this plugin. I would love feedback on syntax and features. There
is now a full test suite with fixtures that covers all the available
syntax. Look at the test suite for more syntax possibilities. There
have been many additions since my last release. Fabien Atelier has
been working on this with me and has
2006 Jun 14
6
find and LIKE ''xxx%'' clause
Hi there !
I try to figure out how to do something like this in Rails :
SELECT * FROM my_table WHERE name LIKE ''GOGONAM%''
My problem is the % and the quotes.
>From now, I do like this :
searched_name = params[:name]+''%''
user = MyTable.find(:all, :conditions => ["name LIKE ?", searched_name])
But is there a more gracefull way to do a LIKE
2006 Jun 30
3
New release of ez-where plugin
Hello friends-
There is a new release of the ez-where plugin. This plugin makes it
easy to do complex ActiveRecord queries without writing any SQL. Ruby
operators are mapped to SQL operators like so:
foo == ''bar'' #=> ["foo = ?", ''bar'']
foo =~ ''%bar'' #=> ["foo LIKE ?", ''%bar'']
2006 Aug 19
3
Special ruby language for describing sql conditions
I was brainstorming today about a smooth way to define conditions in an
sql query, when the numbers of attributes increase, so does the uglyness.
So instead of passing a hash, I thought you could specify the conditions
directly in code.
I hacked together some example code which actually turned out to work.
The result is concise and pretty beutiful.
def search(params)
Ad.find(:all) do
2011 Mar 21
0
seek advise for slice & dice a table
hi,
im having a table which holds a lot of information. i would like to
slice & dice in a BI-manner the table. u guys have any suggestions?
table looks a bit like this:
user
app [appa, appb, appc]
action [actiona, actionb, actionc]
timestamps
...
so it would be cool to sort, drill in&up based on the various dimensions.
im not asking for a full bi-solution, but maybe the one or the other
2006 Jul 05
2
How to make a search between two values ?
Hi,
I would like to know if it was possible to make a search between two
values :
For example, I have a table Assignation :
- name (varchar)
- frequency (integer)
- created_on (date)
And I would like to sort all the names of the assignation which have a
frequency betwenn 100 kHz and 500 kHz, or sort all the names that has
been created between two given dates.
For the moment, the only thing
2006 Dec 26
15
is there a way to not repeat installing plugins?
i seem to be using the same plugins for all my sites and was wondering
if there is a way to make the process easier and faster?
is this what is called by "packing your own gems"?
--
Posted via http://www.ruby-forum.com/.
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