similar to: Browse data from database

I got this error: NoMethodError in PictureController#new You have a nil object when you didn''t expect it! The error occured while evaluating nil.uploaded_file= and the line code is here: @picture.uploaded_file = @params[''picture_file''] -- Posted via http://www.ruby-forum.com/.

#{RAILS_ROOT}/app/controllers/start_controller.rb:13:in `create'' --- class StartController < ApplicationController def create #------------Remove Tag--------------------------- @name = params[:name] @file = params[:filepath] @file = @file.gsub!(/^.*(\\|\/)/, '''') # replace html tags with blank post = Post.save(@params["removetag"]) end end --

I''m brand new to rails and am trying to build a simple ajax email collection form. It''s just a coming soon sort of thing where the user can enter his email address in the field, hit submit, and the ajax form dumps the email into the database and says "success" unless the email is blank or not unique in which case it says "failure." The trouble is, no

On Wed Oct 08 2014 at 7:25:29 PM Chandler Carruth <chandlerc at google.com> wrote: > On Wed, Oct 8, 2014 at 10:23 AM, David Blaikie <dblaikie at gmail.com> wrote: > >> >> >> On Wed, Oct 8, 2014 at 10:16 AM, Chandler Carruth <chandlerc at google.com> >> wrote: >> >>> >>> On Wed, Oct 8, 2014 at 9:34 AM, Chris Lattner

Le''s say that I have a table called people and the column middle_name is nullable. If the user enters say blank or empty space then in the database it is recorded as empty space. I would like in all my models all empty spaces to be recorded as null. I guess I can write a plugin which will do so for all the models but I''m sure something like that should already be existing.I

If I have a list of items, how can I search some item in the list, by some criteria or something else? -- Posted via http://www.ruby-forum.com/.

Hi, I have a network with three different sites, each with their own workgroup, each on their own subnet, connected by a VPN. Each site has a master samba server, acting as a domain master and wins server. Each site has a mixture of Windows (mostly 2000 professional) and linux workstations on each workgroup. I am trying to get all workgroups and all machines viewable in 'network

Hello ! I have a problem of syncing browse lists between DMB and LMB. The topology of ours network is as follows: Linux Network comma(Linux, DMB, WINS) vol(Linux) door(Linux, LMB) | | | | | | | | | --------------(195.226.226.16/28)------ | | | | | | | --(local net

Im using restful authentication, and i changed the username model from login to username. The error is Mysql::Error: Key column ''login'' doesn''t exist in table: CREATE UNIQUE INDEX `index_users_on_login` Heres the trace: DEPRECATION WARNING: Rake tasks in vendor/plugins/restful-authentication/tasks are deprecated. Use lib/tasks instead. (called from

We've got two samba servers either side of a modem link and I'm trying to get them to sync browse lists. Using remote sync and friends the servers try and sync but invariably each time one does the other end rejects the `browse sync sessionsetup' i.e. sync_with_lmb: Initiating sync with local master browser BOX1<0x20> at IP 192.168.1.2 for workgroup WORKGROUP 04/06/1998

I'm trying to persuade llvm (svn trunk) to build in a mode where it *runs on* amd64 but *generates code* for alpha, exclusively. (Well, technically, generate code for my experimental architecture simulator that happens to be based on alpha.) I have been unable to find any combination of configure switches that makes this happen. I should probably underline that I am _not_ trying to

HELP! I am becoming quite frustrated with trying to set up remote browse sync. I have several subnets and ONE workgroup. I want one host in the entire workgroup to have a complete browse list that it has collected from all of the local master browsers. One the master: local master = yes domain master = yes On one clients in each subnet: local master = yes remote browse sync = 1.2.3.4

Hi list, I have two location connected by a vpn, in each location I have a samba server that is the local master browser. The first subnet is 10.10.10.0/24 and the samba server have 10.10.10.100 ip address, the second subnet have 10.10.11.0/24 and the samba's server ip address is 10.10.11.3. For the server 10.10.10.100 (samba 2.2.8) I have defined the following parameters (this are the

Hi, I have troubles understanding wins and network browsing functionnality. I have a samba server(pdc) on a different subnet than my clients. The server smb.conf has wins support = Yes, the client are configured to use the wins server. In the wins.dat, i can see all the computers. In the browse.dat i have only computers/servers that are in the same subnet. When i try to browse the network

I've recently setup an iSCSI portal on my network and have taken some servers offline. However, due to the requirements of certain software programs I need to use UNC paths. I was able to fix this issue by adding CNAME into my DNS. I'm still finding that certain programs still require to view the browse list to find the appropriate server. Since CNAME doesn't link to the

I've run into this problem a few times now and still haven't figured out how to fix it without shutting down my entire network. We get a lot of guest and transient computers belonging to different workgroups. The gleefully add themselves to the SAMBA domain master and the SAMBA master browse never gets rid of them. Isn't there some sort of timeout or interface where these can be

Hello, What are the point of Browse Lists if you have a WINS server? Unless I'm mistaken, Browse Lists and WINS servers both serve the same purpose: to resolve NetBIOS names to IP addresses. So in a Windows Domain, if I have a WINS server, why do I even bother messing with Browse Lists? I'm kind of new to Windows Domains and I'm also new to Samba (in any capacity more complicated

hi list, i''m new to linux and shorewall. i''m facing a problem to browse the net from local network. IF my client machines are connected to firewall via switch, then can not browse the internet but i can ping any site using fqdn like (www.google.com). IF i connect a single pc directly to the firewall using cross-over cable to the internal interface, then i''m able to

Server: Linux 2.2.10 samba-2.0.5a-1 (rpm) Client: Win98 inside vmware1.0.2 using hostonly networking. Problem: 'Unable to browse the network' I have worked my way through the tests in DIAGNOSIS.txt, and all tests pass. If I run Test 9 "net use x: \\BIGSERVER\TMP" from a MS-DOS prompt, then I can see my linux /tmp directory in x:. BUT if I just log in to Windows

Hi guys, It seems that after I have upgraded to Samba 3.0.1, the Samba server no longer appears in the browse list. The browse list is maintained by the local nmbd (the log messages confirm this). My configuration is pretty much the same as the standard config that ships with Samba with additions of my shares. This problem does not occur with versions prior to Samba 3.0.1. I have used