similar to: Modifying Model Output

Hi all! I have come into a strange issue in Rails that I am hoping someone can shed some light. To make a very long story short, I have been researching how to override ActiveRecord::Base#read_attribute and write_attribute to perform security checks at the model level (influenced by the ModelSecurity generator). Shortly after implementing some code to check this behavior, I began to

Hi, I know that it is possible to execute code each time data is saved into a model by using the +validate+ method. However, is there also a way to execute code each time the data is accessed, not just when it is changed? Bye, Winsmith -- Posted via http://www.ruby-forum.com/.

If the associated object of a has_one association has been loaded, it is resaved when the parent is saved. Eg: class Person < ActiveRecord::Base has_one :user end class User < ActiveRecord::Base belongs_to :person end p = Person.find(:first) p.save # As expected, nothing happens with the user association p.user # Loads the associated object p.save # As well as saving the person, the

I have a login form, in which I use a "form_remote_tag". I''m redirecting users to this form when they fail authentication as well... and using the "jumpto" method of capturing they original URL they requested via request.parameters, and redirecting to this URL after they authenticate. Problem is, if I try to do a "redirect_to", this won''t work, as

Guys, Say I have the following: ----- class Person < ActiveRecord::Base has_one :house end class House < ActiveRecord::Base belongs_to :person attr_accessor :color end ----- Then I have the following code: ----- john = Person.new john.house.color = "Blue" john.save ----- What I would like to have happen, is that on first call to john.house, if house hadn''t been

Hi, I am using send_data to allow users to download files from the database but ran into a small problem, it seems that files upload fine but when they download only 64kb of the file is sent. I''m using the basic rails code from the Agile book: #upload code in my sheet model def file=(document_field) self.filename = base_part_of(document_field.original_filename)

I tested it this morning and here are my findings: 1) The Intro tag causes Real Player to give an error that the stream "contains unexpected data and may be corrupt". It does not play with the Intro tag in the mount point. If I remove the Intro tag the stream plays, and, the Real Player noise caused by meta-data is gone and the meta-data updates work. 2) The Intro plays in iTunes and

Good afternoon list, I have the following character strings; one with spaces between the maths operators and variable names, and one without said spaces. form<-c('~ Sentence + LEGAL + Intro + Intro / Intro1 + Intro * LEGAL + benefit + benefit / benefit1 + product + action * mean + CTA + help + mean * product')

Hi Guys, I'm using the icecast-2.1-kh5 for the intro feature. The intro works, but after the intro it stops. It does not go on with the stream. When I comment the intro part, the stream works perfectly. Does anybody know what I can do to solve this problem? -- Met vriendelijke groeten, Jesper Weiland Exonet Internet Services Koopmanslaan 3 7005 BK Doetinchem E: Jesper@exonet.nl T:

I must try that. Will let you know asap! btw I'm not "trying to stick with the one that has the most universal "default browser support" but instead trying to avoid a LOT of listeners writing me "my player/browser/whatever doesn't connect, it doesn't understand ogg / opus / xspf " etc. etc. - so mp3 it is. It's simple surviving :) On 3/18/20, Jeroen van

I second that advice. Also when you reference your file in intro do this <intro>/Sonic.mp3 </intro> . As long as it is in the folder you don’t need the whole path. Patricia > On Oct 28, 2020, at 10:08 AM, Robert Fitzpatrick <robert at webtent.org> wrote: > > Mayiani, Martin Martine - mayianmm wrote on 10/27/2020 11:03 PM: >> Hi Robert, >> Unfortunately I

Dear R users, I got the following problem. Given that > data[3,2] [1] "010252" Code: intro <- data.frame() intro[1,1] <- as.character(data[3,2]) write.csv(intro, file='intro.csv') In 'intro.csv' file I am loosing the 0 in frot of 10252, which I need. Is there a way to keep the full character saved? R 2.13.2 (64 bit). Thanks, robert -- View this message in

Hi there, I just set up a system of fallback streams for our free radio station here but I have this weird problem: it always show zero listeners. Our setup is this: We have a listening mount point for people - that fall back to a live streaming from a cellular phone - that fall back to a live streaming from a base station (a pc), that fall back to a 24/7 archive streaming. No matter what the

Hi Robert, Unfortunately I am not replying to answer your question but to ask a question on pre-roll. I am working on a similar project but still at the configuration stages. For some reason my intro file is not being played. I am also using Icecast 2.4.4 and have four mount points on one relay server. I am trying to use my intro file on only one mount point. I am also doing mp3 not HLS.

I did this, but nothing happens. <mount> <mount-name>/lyssna.ogg</mount-name> <intro>/etc/ices2/music/intro.ogg</intro> </mount> Den tors 22 okt. 2020 kl 17:24 skrev Geoff Shang <geoff at quitelikely.com>: > On Thu, 22 Oct 2020, Bananradion wrote: > > > Since I use ices i don't use the mountpoints in

On 16 Mar 2020, at 12:02, José Luis Artuch wrote: > Hi Gabriele, > > El lun, 16-03-2020 a las 11:04 +0100, Gabriele Zaverio escribió: >> Hi there, >> >> I just set up a system of fallback streams for our free radio station >> here but I have this weird problem: it always show zero listeners. >> >> Our setup is this: >> >> We have a

Hi All, Is there a way to filter / modify the output of a model class before it''s returned to controller/view that''s calling it? Example: I have a field phone_number which I always want to preformat using the number_to_phone() helper.... Any help is appriciated. Thanks! -- Posted via http://www.ruby-forum.com/.

Hi there, Any other versions of Google Chrome and all version of other browsers are working. I have done my best to set up the intro to match the live stream. http://185.139.168.34:8000/yleisohjelma - intro is 256 kbits/s 48 kHz ISO-MPEG2 L3 - live is 256 kbits/s 48 kHz ISO-MPEG2 L3 http://185.139.168.34:8000/vara - live is 128 kBits/s 48 kHz, possible ISO-MPEG2 L3 - there is no intro Of

1.6.2: -- Executing [s at incoming-pstn-line:4] VoiceMail("DAHDI/4-1", "100 at default,u") in new stack -- <DAHDI/4-1> Playing '/var/spool/asterisk/voicemail/default/100/unavail.gsm' (language 'en') [Mar 22 17:15:46] WARNING[31145]: file.c:650 ast_openstream_full: File vm-intro does not exist in any format [Mar 22 17:15:46] WARNING[31145]:

Have you considered round robin DNS.. essentially you assign the same A record to two IPs. I do this and it distributes listeners for me without Icecast. Sent from my iPhone > On Mar 16, 2020, at 6:02 AM, Jos� Luis Artuch <artuch at speedy.com.ar> wrote: > > Hi Gabriele, > >> El lun, 16-03-2020 a las 11:04 +0100, Gabriele Zaverio escribió: >> Hi there, >>