similar to: Numericality validation strips chars from original entry

I want to add a custom validator in one of Model. For example Rails has inbuilt validation methods like validates_uniqueness_of, validates_presence_of . What I need is a similar kind of method (example: validates_line_items), that can run my custom code while saving, updating the record and can add custom error messages to the record. Please help me by suggesting how i can do this. -- Posted via

Hi, I need some help. I`m developing a data base administrator using ruby and ajax, both for the first time and I have a problem: I have a form where you can add or delete some information about a person., information related with their studies. There is no problem when I add, but when I delete, it deletes from the database but when I try to save it throughs me an error because it tries to find

Hello. I would like to add date selection functionality using a calendar icon. Is there a tutorial anywhere I could use? Thanks in advance. Pepe --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

I've installed dovecot 1:1.1.11-0ubuntu4.1 on my jaunty system. Access from the same host works well, but when I access remotely (from various MUAs and networks) I get *very* frequent disconnects. Authentication is fine, and I can usually open a mail folder, but larger operations such as copying 20 messages into an imap folder always get disconnected. I can reconnect, but I often get

Is it possible to delete the keys belonging to a family in AstDB at Asterisk startup? I would like to repopulate it from another source each time Asterisk is restarted. I know there is a DBdeltree(<family>) function. Is there a context that only runs once (automatically) at Asterisk startup (so that I can call this function)? Also is AstDB lookup faster than a func_odbc lookup? Is there a

Hello. ruby 1.8.6 (patchlevel 111) rails 2.3.2 Windows XP Professional I am getting quite a weird problem. I have several auto-complete fields in a page. When I run the code in development mode everything works but when the application runs in production mode one and only one of the fields does not auto-complete anymore. The database being used is the same in both cases (I''m just

(Please keep me CC'd as I'm not subscribed to the list) I'd like to request that folks running RELENG_8 (and RELENG_9, though I do not use it) please check the behaviour of their terminal after each of following commands are run (check terminal after each command): top -a (press "q" after 1 screen refresh) top -b If you find that your input characters in your shell

I am trying to use git llvm push and am getting some odd errors that seem somewhat common after looking at other email chains but I'm not sure if a solution has been found. The errors are No such file or directory when clearly the file exists. And also a "new blank line at EOF.\n+' but I've checked both files and there is no blank line at EOF. - Ryan -------------- next part

Thanks Paul but I saw that on a previous email chain and tried it, it did not work for me. I also saw there are issues with svn tags on some files? Thanks, Ryan On Tue, May 14, 2019, 1:30 PM <paul.robinson at sony.com> wrote: > It has been a while since I've seen "No such file or directory" although I > do still occasionally see "Patch doesn't apply"

It is common practice to implement semi-persistent state across page views using hidden form fields since all major browsers repopulate the form fields with the last value of each field (provided that the browser hasn''t been closed). A longer explanation with samples is here: http://codinginparadise.org/weblog/2005/08/ajax-tutorial-saving-session-across.html There''s a very

I tried require ''url_writer'' but this is not the trick what should be required/included to test the routes urls ? thanks erwin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this

So, I've long known and it makes sense that when you're booted from a ZFS volume, you can't mess with the boot-loader. And, I know a few months ago I had a set of commands I would use when booted from a CD that would initialize the network and copy the "release/boot" from somewhere else so that I could install bootblocks and boot-loaders from more recent code. Sadly, I

This looks like you're using the wrong repository. The 'git llvm' command only works with the new repository layout. Please clone https://github.com/llvm/llvm-project/ instead. *From: *Ryan Taylor via llvm-dev <llvm-dev at lists.llvm.org> *Date: *Tue, May 14, 2019 at 2:18 PM *To: * <paul.robinson at sony.com> *Cc: *llvm-dev It's both "No such file or

Hello All, I mentioned a problem with this once before, and was referred to other threads that also talked about this. But I believe a recent problem I was experiencing, may have been related to this: [: -le: argument expected. So I'd like to bring it up again, in hopes that someone might have a cure. Specifically, two printf()'s are sent to the same line, which results in a /very/ hard

I'm getting the following warning, and then the system locks: ACPI Warning: Incorrect checksum in table [(bunch of spaces)] - 0x29, should be 0x48 Here's a pic: http://db.tt/O6dxONzI System is on a SuperMicro C7X58 motherboard that I just upgraded to BIOS 2.0a, which I would like to stay on if possible. I tried adjusting all the ACPI related BIOS settings without success. Bryce

Hi all, A recent thread inspired me to try getting a proper serial console working on a Supermicro X9SCL motherboard with IPMI. However I find that while I see loader messages and the getty I enabled after boot I don't get any kernel messages which does somewhat limit the utility.. The BMC creates COM3 (/dev/cuau2) which works with getty. I modified /boot/loader.conf like so..

I''m trying to create a data entry form but getting an error when it sumbmits. I am using an hash to get the names of the fields definied in the controller''s "new" function: def new @thing = thing.new @columns = Hash.new @columns[''thing_general''] = [ ["title","name"],

I am switching to a composite primary key (string and user ID) from the Rails conventional auto-incrementing integer primary ID. The table is large (2.5 million records) and I''d rather not discard the contents. The composite_primary_key gem doesn''t appear to support altering the table with a migration to do its magic, only creating a table from scratch. So I dumped the table

Hello, while checking new mtu9k-setup, I discovered that ping has some odd behaviour. If I use payloadsize > 4067, every 2nd icmp-echo-request seems to be malformed: ping -s 4068 -D 10.5.49.65 1st: 12:21:09.048447 IP 10.5.49.126 > 10.5.49.65: ICMP echo request, id 46597, seq 0, length 4076 0x0000: 4500 1000 0f2d 4000 4001 a507 0a05 317e 2nd: 12:21:10.052891 IP 10.5.49.126 >

I'm pretty sure I already know the answer to this, but... Is there a way to copy/transfer/replicate sip subscriptions from one asterisk system to another, for the purposes of HA? You coudln't even write a script to do it I don't think. You can do an 'asterisk -rx sip show subscriptions' but there'd be no way to repopulate it on a second system. Yes/No? Doug.