similar to: viewing calculation

hello I want to do like the below code name=[''net'',''gross'',''amount''] avail= Avail.find(1) return avail.name[0] but it gets error I want to give " avail.name[0] " like this, rather than avail.net directly, can u guys plz help me, how to do this plz explain with code advance thx have a pleasant day narayana --

how to implement multi dimensional array in ruby in ruby multi dimension array look like tree structure plz help me & explain with code have a pleasant day thx narayana -- Posted via http://www.ruby-forum.com/.

hello gentlemen I want to set my (default)own date in date_select, how to do this, plz explain with example advance thx have a nice day regards narayana -- Posted via http://www.ruby-forum.com/.

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hello How do i create new xml file & insert data into that new xml file in ror plz explain with example code.(say i have to insert all the values of a table into xml file ) advance thx Have a pleasant day narayana -- Posted via http://www.ruby-forum.com/.

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hello how to create new folder /directory in ruby. how to check whether the directory is exists. plz explain with example code advance thx narayana -- Posted via http://www.ruby-forum.com/.

how to set default value in combo box or whether there is another way plz explain with example code advance thx have a nice day -- Posted via http://www.ruby-forum.com/.

Hi, I couldn''t find a better word for pop, but let''s go: There are 3 models: sale, pop and product sale: -total:integer pop: -quantity:integer -discount:float product: -name:string -price:float A sale can have many different products, each one has a quantity and discount associated. So each sale has_many :products through => pops And each product has_many :sales

hello how to invoke model methods in controller & vice versa please explain with examples advance thanx -- Posted via http://www.ruby-forum.com/.

hi, nice people I needs to compute the product whose annual sales values are all among the top 100 using R ( version 2.15.0) data is stored in the MSSQL database. data structure( sales table's fields): productID, time, value I have found the SQL solution below: SQL solution is as below: -------------------------------------------------------------- WITH

hi guys, I needed help in Unit test. i just try to save new data intomy test database. but save method does not works for me. the result shows here def test_new_avail avail = Avail.new(:vendor_id => 1, :last_mod_by => ''Murali'', :updated_at => ''2006-08-17 13:14:59) assert avail.valid? assert avail.save end

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hello name=[''year'',''day''] i want to use the below code x.year "2006" in xml as x.name[0] "2006" how to do this ? can u plz explain with example advance thx have a nice day narayana -- Posted via http://www.ruby-forum.com/.

Hey Guys, Here''s the scenario: I''ve got vendor-specific XML I need to create and then POST it somewhere. It sounds easy enough, but I''m running into issues when it comes time to actually use the XML. Trying hard to stay within the MVC pattern I: 1) Create a controller which loads the models I''m about to turn into XML 2) Create an rxml view which renders the

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hello, i try to build a IVR for our company my problem is that the dtmf tones are not recognized by the phones i tried several phones. BUT when i call the voicemail i can navigate with all phones through the menu. I use * 1.2 here is the context: [ivr] exten => s,1,Answer exten => s,2,SetMusicOnHold(default) exten => s,3,DigitTimeout,5 exten => s,4,ResponseTimeout,10 ;SAI menu -

Hello I have 2 rows in a matrix and I want to calculate the Gower Distance between the 2 , how can I do it? I searched and found nothing that can help me, and my program doesn't know the gdist function and I couldn't find it on the R help site. Can anyone help me plz Thank u all [[alternative HTML version deleted]]

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