similar to: Text_field helper? left, center, right, fonts etc.?

Hi, When I added this association... class User < ActiveRecord::Base has_one :notify end ...and tried then to update column in User table it will call queries for notify table automatic? Output --------------------------------------------------------------- User Columns (0.041488) SHOW FIELDS FROM `users` User Load (0.001544) SELECT * FROM `users` WHERE (`users`.`nickname` =

Hi, I know when I call: render :controller => ''some'', :action => ''thing'' It doesn''t call the method ''thing'' before render the template ''thing.rhtml'', but I need some instance variable which are in the ''thing'' method, how can I let it call the method ''thing'' and then render

I have been working on this small, minute, part on my project and it all hinges on setting the value in a text_field helper. Saying: <%= text_field ''user'', ''company'', :value => @login %> does not do it. When I go and look at the raw html, there is no value there and "value" is an attribute of the input tag, im pretty sure. I really like

my system.reg contains the following fonts [Software\\Microsoft\\Windows\\CurrentVersion\\Fonts] 1139543017 "Bitstream Vera Sans Bold (TrueType)"="VeraBd.ttf" "Bitstream Vera Sans Bold Oblique (TrueType)"="VeraBI.ttf" "Bitstream Vera Sans Mono Bold (TrueType)"="VeraMoBd.ttf" "Bitstream Vera Sans Mono Bold Oblique

Any way of mixing bold and plain fonts in text() (or mtext(), etc.)? I'm looking for a solution that doesn't require manually spacing two calls of text(). For example: text(x=0,y=0,labels="bold(Figure 1.) plain(This is a picture.)") where "Figure 1." is bold-faced and "This is a picture." is plain-faced. I've tried to trick plotmath into doing this but

Hi, I am trying to "convince" lattice to use bold face in an expression containing Greek characters without any luck. Example code (without Greek characters, renders the expression in bold) library(lattice) data(Cars93,package=="MASS") splom(~Cars93[,5:8]|Origin,data=Cars93,panel=function(x,y,...) { panel.splom(x,y,...)

Hello there, I''m wondering how do they create functions on the fly? find_by_any_column_name ?? I want to do something similar with my models, but I don''t really know how to do it? user_current_nickname user_current_id user_current_role etc.? Regards, Jamal -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this

Hi, I am trying to use Arial bold for labelling (font.lab =2), and use the fixed-width Courier bold for axis. I will export the plot to .ps format. I have been trying to use font.axis = 11, but that doesn't work when I exported the plot to a .ps file. I have been trying hard to read the help page of "postscript" these few days, but didn't get the courier font yet. Can you

Hi Folks, How do I get red bold font on my y axis and black standard font on my x axis? plot(runif(10), ylab="Red, Bold?", xlab="Black, standard?") Any pointers or examples would be great. Thanks! Hank Dr. Hank Stevens, Assistant Professor 338 Pearson Hall Botany Department Miami University Oxford, OH 45056 Office: (513) 529-4206 Lab: (513) 529-4262 FAX: (513) 529-4243

Hello NG, my Wine ran fine so far. As I installed new fonts yesterday (type1 converted out of MS truetypes) to use them with StarOffice 5.2 Wine only starts with a lot of fonts failures and exits with failure code 1. Below is an extract out of the messages. Can anybody help me with that? I already replaced my ~/.wine directory and let winesetup create a new one - nothing changed. I replaces

Full_Name: Xiang Li Version: 2.01 OS: WinXP Submission from: (NULL) (128.248.174.125) I am trying to use the font of "TT Courier New: bold" to get the equal size of letters. The "TT Courier New: bold" is the 11th font listed in the Rdevga file. You can just try a simple case: plot(1:10, 1:10, xlab = "XILMV", font.lab = 11) I save the plot in postscript format,

Hi, I've installed wine 1.1.19 (devel version, with ./configure, make depend && make, make install) and the fonts are weird. Bellow, some pictures: http://img401.imageshack.us/my.php?image=79558893.png http://img123.imageshack.us/my.php?image=cs2z.png The fonts dir Code: ls /home/wiltave/.wine/drive_c/windows/Fonts/ Andale_Mono.ttf LiberationMono-Italic.ttf andalemo.ttf

Hi, I am using Extrafont package to install more fonts for my graphs. My primary graphic tool is ggplot2. I seem to have problem installing the package, but could not pinpoint where it is. I try to follow the instruction here: https://github.com/wch/extrafont I guess (but am not sure) the fonts are successfully installed. Problem encountered: 1. The following line sometimes yields an

What determines how the preferred fonts are set? Is it in the registry? Can they be changed? I'm asking because I recently installed the new wine-0.9.12-mdk and was surprised at the way the order of preferred fonts changed when compared with the older wine that was supplied with Mandriva-2006. By removing fonts one at a time from the drive_c/windows/fonts directory I could see the order of

I've been looking at the ellipse package I co-wrote with Ed Chow for S-Plus a few years ago, cleaning up the documentation now it's been ported to R (by Jesus Frias, thanks IOsu!) and I'm back as the maintainer. One of the things it did which we thought was kind of cute at the time was to use a few lines of Postscript code to define a font, where the glyphs were ellipses of various

I know you can control this with the cairo package, but I was hoping that embedFonts( ) would provide a way to embed all fonts, not just the non-standard ones. I'm submitting graphics to a journal that wants Helvetica and Helvetica-bold embedded for some reason. Is there an easy way to do this on a pdf graphic created wit pdf()? A linux system command would be excellent for my purpose.

my user.reg contains the following external fonts Software\\Wine\\Fonts\\External Fonts] 1139540729 "Bitstream Vera Sans Bold (TrueType)"="VeraBd.ttf" "Bitstream Vera Sans Bold Oblique (TrueType)"="VeraBI.ttf" "Bitstream Vera Sans Mono Bold (TrueType)"="VeraMoBd.ttf" "Bitstream Vera Sans Mono Bold Oblique

Hi to all. I've installed wine 0.9.17 and saw that it has bad font. It's own font on the wine desktop and applications is bold and italic badly. So it's difficult to read. How can i change the main font of my installed wine ? Thanks.

Hello, I came across this by using R cmd check - otherwise I would probably not have noticed. One of my functions does something like this: # postscript() # plot(1, xlim = c(0, 10), ylim = c(0, 4), type = "n", ann = FALSE, axes = FALSE) # text(1:10, 2, c("a","b"), cex = seqcex, family="mono",font=2) Which results in the error: Error in text.default(1:10, 2,

Hello their, I managed to find torrent tracker made in RoR language, now I downloaded and trying to run it, but I get error saying: Could not find RubyGem bencode (>= 0.0.0) I don''t know where i can get the bencode, anyone can help please :) require_gem ''bencode'' regards, Jamal -- Posted via http://www.ruby-forum.com/.