similar to: ajax form submission and updating multiple divs

i''m having some issues updating multiple divs via ajax. perhaps someone can lend some assistance. i''ve got 2 divs: user_list and user_form. when a person clicks the "edit this user" or "add new user" link the user_form div is updated via an ajax call and the form is shown in the user_form div. this form is a remote form. it submits to either the update

Ok, I have manny divs in the html, and I have a login form in a inner div, if the user tries to login and the user/password is invalid, only the inner div needs to be refreshed and show the user the error. If the user/password is ok, the main div needs to be refreshed. How could I do this? this is the view in example <div id="MainDiv"> foo <div

For the initial data step, assuming a data frame named stress already exists, and using base R, you can start with something like this: barcodes.to.delete <- c('16187DD4015', '16187DD6002', {complete the comma-delimited vector of barcodes you don't want} ) yield <- subset(stress, !(barcode %in% barcodes.to.delete) ) yield <- subset(yield , !(field %in%

You might get better answers if you 1 - break this down into separate issues 2 - tell us what you want to achieve in words rather than SAS, we all read English but few of us speak SAS 3 - post in plain text not HTML as HTML mangles your post On 29/09/2017 13:47, Andrew Harmon wrote: > Hello all, > > My statistical analysis training up until this point has been entirely done > in

Hello all, My statistical analysis training up until this point has been entirely done in SAS. The code I frequently used was: *Yield Champagin; data yield; set stress; if field='YV' then delete; if field='HB' then delete; if barcode='16187DD4015' then delete; if barcode='16187DD6002' then delete; if barcode='16187DD2007' then delete; if

Hello Rubyists, I need to generate barcodes (in UPC and codabar symbologies) and would like to know if anyone has done this with Ruby. From what I can tell, it would be possible to use the gnu-barcode [1] or barcodewriter [2] to generate a PostScript, then through RMagick (via GhostScript) take the file and create a GIF/JPG. These will really only be used for web display (to be printed

********UNDEFINED METHOD REGISTER ERROR IN THE FALLOWING CODE ******* Hi all, I am trying to generate barcode(including its name as label at the bottom of barcode image for easy understand with out scanning by barcode scanner). For this I am Using barby, chuncky_png, rmagick gems. I am using the fallowing code to generate label at bottom of image by using rmagick gem: gem

I''m trying to stub(!) the Kernel.` (backquote) method and I''m having confusing (to me) results. Here''s the method I''m spec''ing: class Barcode ... def raw_barcodes self.make_temporary_copy `OcrBarcode #{self.temp_file_path}` end ... end And this is my (newbish) attempt at the spec: describe "Calling @barcode.raw_barcodes" do

So I would like to be able to update a record without having to load the edit page. Lets use checking out a book as an example. From the front page of my application I would like to be able to have a form field where I can enter a record id and select one of a couple of check boxes and then hit submit which will update the associated record with the action selected by the check box (check out,

I wish to second this approach to learning R. I tried for several years to translate other stat programs or provide parallel analyses with R. This dabbling-in-R approach did not work . When a transferred to a research unit that could ill afford commercial software, I devoted my entire time to doing everything in R. This was a difficult learning process, but I eventually became proficient

_______________________________________________________________________________________ Hi, I'm writing up the online help for a package I'm developing (in-house only, sorry), and I've come across an odd glitch when trying to nest a list inside the "arguments" section of the .Rd file. I was just wondering if anyone could provide some insights. I'm using R 2.2.0 on

I have a page that has a dropdown which i''m using observe_field on to make an ajax call back to my controller. The page initially displays fine. The method is invoked in my controller when i select a choice in the dropdown and I have an rjs file which is then invoked. The rjs file looks like this: page.replace_html ''embed_calendar'', :partial =>

Hi, I want to update two divs simultaniously in a page. Can anyone help me please? Emiliano

I will offer an opinion, with which others may fairly take issue. If you are coming from SAS and wish to learn R, you should forget about SAS entirely; it is ancient and convoluted. But more to the point, as others have already suggested, you will only confuse and hamstring yourself trying to convert the programming paradigms of one language into another. Better to consider the **tasks** you wish

Regarding point 3, as a moderator I have been helping Andrew get this post out to the list over the past week. His previous attempts were encoded in some way that the listserv rejected. He sent me the post via his gmail account and viewing the source I saw it had at least both plain test and HTML an I said it was worth a try to post it. Certainly on my mail client his post displays acceptably

I''ve been using tables to get my forms to line up. ( I have usually one column for labels, and a column for values ). Should I be using divs instead? I''ve been reading some CSS design books lately. They tend to recommend divs over tables for general page layout stuff. But, what about the forms elements? What''s the ''best practice'' in this regard?

On 13 September 2017 at 11:42, Johnny Hughes <johnny at centos.org> wrote: > On 09/13/2017 10:28 AM, hw wrote: >> >> Hi, >> >> https://ctan.org/tex-archive/graphics/pstricks/contrib/pst-barcode/ >> says that pst-barcode is included in texlive. >> >> I installed texlive, and it can?t find pst-barcode.sty. Is that a >> bug in the packaging

On 09/13/2017 10:28 AM, hw wrote: > > Hi, > > https://ctan.org/tex-archive/graphics/pstricks/contrib/pst-barcode/ > says that pst-barcode is included in texlive. > > I installed texlive, and it can?t find pst-barcode.sty.? Is that a > bug in the packaging Centos does, or is texlive in Centos some > derelict version? CentOS has whatever version is in RHEL. sudo yum

Hi, https://ctan.org/tex-archive/graphics/pstricks/contrib/pst-barcode/ says that pst-barcode is included in texlive. I installed texlive, and it can?t find pst-barcode.sty. Is that a bug in the packaging Centos does, or is texlive in Centos some derelict version?

One my of my CDs has a bar code, 4 011222 044068, which is titled "EAN CODE". Another one simply has a barcode, 07822-18646-2, without any title. Should I assume that the barcode of any CD is the EAN code? I'm asking this because I want to know how to title the comment of the Vorbis file -- "EAN code" or "Barcode". Thanks. -------------- next part