similar to: Installing RoR locally

Hi Friends , Got a unique requirement .I am designing a invoice printing system .So right now I have the NEW page for adding the invoice details to the table .Now I have the requirement of adding Invoice Items In the same form .I have added multiple text boxes to enter the values of the Items using <%= text_field ''invoiceitems[]'', ''item_price''

Hello friends , I have a clear method here :: def create @invoiceitems = Invoiceitems.new(params[:invoiceitems]) @invoiceitems["invoice_id"] = params[:id] if @invoiceitems.save flash[:notice] = ''Invoiceitems was successfully created.'' redirect_to :action => ''new'',:id => params[:id] else render :action =>

Hi , Anyone knows how we can disable <% text_field %> . Thanx, Rathish -- Posted via http://www.ruby-forum.com/.

hello friends , I was trying to select all the invoice items from the table invoiceitems with a condition.But I am getting a NULL array .Please help me in fixing this :: @oldinvoiceitems = Invoiceitems.find(:all, :conditions => [''invoice_id = :invoiceid'', { :invoiceid => ''params[:id]'' } ] ) Thanx and regards, Naroor Rathish,

Hello Friends, def new @invoiceitems = Invoiceitems.new @oldinvoiceitems = Invoiceitems.find(:all, :conditions =>[''invoice_id = :invoiceid'', { :invoiceid => params[:id] } ] end Error is being shown in the line number with ''end''. This is for initialising a new invoiceItems object and also finding and storing all the invoice items for a

Hi friends , I want to disable the text box we use in ruby on rails .How can I add the disabled keyword inside <%= text_field ''invoice'', ''inv_amount'' ,"size"=> 15 %> . I tried <%= text_field ''invoice'', ''inv_amount'' ,"size"=> 15 ,"disabled" %> Thanx and regards, Naroor

Hi, can anyone tell me how is the following lines in ruby works on rails .how is the key value pairs accessed by rails . params[:invoiceitem].each do |key, val| @invoice.invoiceitems << InvoiceItem.new(val) end Thanx and regards, Naroor Rathish, www.naroor.blogspot.com -- Posted via http://www.ruby-forum.com/.

My background is Windows development using Visual Studio and I''m trying to get up to speed with Ruby on Rails, so please excuse these basic questions. I''ve downloaded InstantRails and can run the sample application - so Apache, MySQL, Ruby etc. are working. Where''s the "development environment"? Where do I go to edit files, create models and controllers

Hi, I have been building a invoice generator(in ruby on rails) for the past some days and been stuck on the final page .This page will have fields for entering the invoice details and also I have added a AJAX effect so that fields for invoice items get created dynamically . its all design well but the issue comes when I am trying to save the page .That is adding ivoice details to invoices

1st: I am a newbie to Rails & to pure OO. Q: I want to use rails for creating a "master-detail" form. page layout will allow users to type in an "expense report header" and as many "expense report lines" as they need to. I understand how to wrap the final submit action using "transaction" to ensure the inserts to the database happen within the same

Hi, I'm using gotoiftime on asterisk, but it seems&nbsp; there is a difference between the asterisk time and the system time. could it be because i adjusted the system timezone on my linux? do asterisk not detect the change of timezone on the system? How can I fix this prob? Regards, nhadie -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, i'm trying to resolve few problems with indexing 'From' headers using FTS/Solr. I was tcpdumping the communication between Dovecot and Jetty/Solr and noticed that 'From' headers, which includes also sender's name, are double escaped. This is what was Dovecot sending to Solr: </field><field name="from">Name Surname &amp;lt;test at

Hi friends , I was trying this code and finding some errors.I am trying this to implement dynamic creation of invoice items in invoices using AJAX .Please go thru . I added a partial :: <% @invoiceitem = invoiceitem -%> <%= text_field ''invoiceitem'', ''item_price'', ''index'' => invoiceitem_counter %> <%= text_field

Hi, I build Xen 4.1.1 on a Gentoo base dom0. Everything is working great. I tried one of Joseph Glanville''s PV-HVM image (debian6) and its working as it should. Now l''im trying to build a Gentoo based domU with then same specs as Joseph''s PV-HVM. I used a copy of the .cfg and adapted to my needs to make the gentoo work. when booting the minimal install image using

On Tue, Jun 23, 2020 at 06:14:06PM +0800, 雁渡寒潭 wrote: > hello: I yum install libguestfs-tools,when I run virt-builder -l > error: > curl: (56) Recv failure: Connection reset by peer > virt-builder: error: external command ‘'curl' -q --config > '/tmp/virt-builder.sVjrSV/guestfscurl53f9ac.conf'’ exited with error 56 Possibly a problem reaching

You are welcome. I changed the pattern, the same old error pop up again, crash in the same place. Type set is empty for each HW mode: possible type contradiction in the pattern below (use -print-records with llvm-tblgen to see all expanded records). vtInt: &nbsp; (vt:{ *:[Other] }) UNREACHABLE executed at /home/nancy/work/rpp_clang/llvm/utils/TableGen/CodeGenDAGPatterns.cpp:824!

Hello, How can I convert Close colume of the below xts time series data into a list of Close values ? I'd like to plot Close values as a list. &gt; head(zc) Close (10/15/12 09:00:00) 252.40 (10/15/12 09:01:00) 253.10 (10/15/12 09:02:00) 253.15 (10/15/12 09:03:00) 253.30 (10/15/12 09:04:00) 253.25 (10/15/12 09:05:00) 253.45 I tried the below command to plot it.

&gt;From: Patrick Connolly &lt;p.connolly@hortresearch.co.nz&gt; &gt;To: &quot;RenE J.V. Bertin&quot; &lt;rjvbertin@hotmail.com&gt; &gt;Subject: Re: [R] changing (core) function argument defaults? &gt;Date: Thu, 18 Nov 2004 11:43:10 +1300 &gt; &gt;On Wed, 20-Oct-2004 at 07:48PM +0200, RenE J.V. Bertin wrote: &gt; &gt;|&gt; Hello,

&gt;From: Patrick Connolly &lt;p.connolly@hortresearch.co.nz&gt; &gt;To: &quot;RenE J.V. Bertin&quot; &lt;rjvbertin@hotmail.com&gt; &gt;Subject: Re: [R] changing (core) function argument defaults? &gt;Date: Thu, 18 Nov 2004 11:43:10 +1300 &gt; &gt;On Wed, 20-Oct-2004 at 07:48PM +0200, RenE J.V. Bertin wrote: &gt; &gt;|&gt; Hello,

def STOREbos { // InstructionEncoding Instruction RPPInst RPPInstMMEMrr &nbsp; field bits<32&gt; Inst = { 0, 0, 0, 1, rs1{2}, rs1{1}, rs1{0}, index{0}, 0, 0, 0, 1, 0, rbase{3}, rbase{2}, rbase{1}, rbase{0}, rbase{4}, roffset{4}, roffset{3}, roffset{2}, roffset{1}, roffset{0}, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; &nbsp; field bits<32&gt; SoftFail = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,