Displaying 5 results from an estimated 5 matches for "gentableas".
2006 Jan 19
4
multiple database in the same actions?
Hi,
I read the example in
http://wiki.rubyonrails.com/rails/pages/HowtoUseMultipleDatabases,
it show us how to connect to other database, each time
we start a new action, however, this doesn''t work
while you try to connect to two different database
within the same action.
SO I wonder is it possible to bind to two or more
database within the same action????
Thanks you very much
Saiho
2006 Jan 26
0
If you want to disconnect a database properly, there is the code:)!!!
...on
self.connection.disconnect # disconnect the
link with database, it call the newly added methode in
postgresql_adapter
@connection = nil # remove the connection
cached in the ActiveRecord::base class
end
For the tests, we have used the following code:
# first connection
GenTableAs.establish_connection(:adapter =>
"postgresql",
:host => "1.2.3.4",
:port => 5432,
:database => "db1",
:username => "dbuser1",
:password => "dbuser1")
GenTableAs.set_table_name ''table_no_1...
2006 Jan 13
1
How to disconnect to a database????
...nnection ?
The using version ruby-rails are :
Rails 0.14.2 and ruby 1.8.3 (2005-09-21)
[x86_64-linux]
We are running on Linux KDE 3.4, and our database
engine is postgresql
The following is a code example:
####################################################################################
class GenTableAs < ActiveRecord::Base
end
class GentestController < ApplicationController
def index
GenTableAs.establish_connection(:adapter =>
"postgresql",
:host => "1.2.3.4",
:port => 5432,
:database => "gendb",
:username => "...
2006 Jan 05
7
HOWTO: Combine fields from 2 two tables in 1 object
Hi all,
For a dropdownlist (showing "Company - FirstName Lastname'') I want to fill an
object @project_contacts with "Name" from table Companies and "Firstname" and
"Lastname" from table contacts. Any idea?
Regards,
Gerard.
--
"Who cares if it doesn''t do anything? It was made with our new
Triple-Iso-Bifurcated-Krypton-Gate-MOS
2006 Jan 11
0
Connection problem with a generic-runtime-built ActiveRecord::Base
...f.class.column_names()
end
end
this how I use it:
class GentestController < ApplicationController
def index
GenActRec.connectToPSQLDB("1.2.3.4", 5432, "gendb",
"dbuser" ,"dbpwd" )
# test create
genAClass =
GenActRec.buildNewTableClass("GenTableAs","gen_table_as")
@name = genAClass.name
obj1 = genAClass.new
@col1 = obj1.class.column_names()
@removedConnection = GenActRec.closeConnection()
# should be an error
@col2 = obj1.class.column_names()
end
end
Basically, @col2 should be an error, because the
connect...