similar to: Editable Data Grid?

Hey everyone, I''m looking for a good way to display a table of data in rails. I want something with scroll bars and resizable columns. Am I crazy for trying this? Is there a class or such already written that makes pretty data grids? -Josh ----------- Due to the recent increase in spam and falsely sent email, I now PGP Sign all of my outgoing mail to prove my identity. This

Hi All, I''ve been posting some queries about an editable grid but did not get any response. I''ve started writing my own - http://github.com/ckkashyap/rails_editable_grid I''d appreciate it very much if someone could comment on it! -- Regards, Kashyap

Does anyone have a good recommendation for implementing an editable data grid (like a spreadsheet) based on a dbase table/model? What I would like is something similar to Google Spreadsheets. Thanks, Peter --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group,

Has anyone used an AJAX data grid with Rails? I am rebuilding a copy of the venture source web site as a first ruby/ rails exercise. If anyone has used a javascript data grid with Rails, I would appreciate sample code, or notes on your experience. The controller action would presumably communicate with the data grid component running on the browser by extracting data from a relational

I''m struggling to get switchtower working, and from other posts about it I know it has something to do with ruby binding to open ssl. I''m just not sure what I should recompile/reinstall to get things to work. running: "rake remote_exec ACTION=setup" gives me ---> ...executing "mkdir -p -m 775 /usr/apps/hello-rails/releases /usr/apps/hello-rails/shared/system

Hallo, I'd like to add grid lines to a lattice graph having 2 series of Y data. See these 2 examples: data(iris) [1] xyplot(Sepal.Length + Sepal.Width ~ Petal.Length , data = iris, allow.multiple = TRUE, scales = "same",type="l", ) [2] xyplot(Sepal.Length + Sepal.Width ~ Petal.Length , data = iris, allow.multiple = TRUE, scales =

or similar... Is there any extension for firefox so that I can view the source code of ajax returned content? Thanks everybody.

Hi folks, I''m curious how a lookup with a large group of values would be handled in Rails. For example, I have a (contrived) AnimalType filtering a list of many Animals--more than can be presented comfortably in a dropdown box. Therefore I need to either redirect to another screen to select an animal (returning after the selection is made), or show a dialog--modal or otherwise--to

This may be a trivial question for some of you: Is there a way to add defined grid sizes on specific areas of a map?. I want to add 10kmx10km grids to all California coastal counties: "california,alameda", "california,contra costa", "california,del norte", "california,humboldt", "california,los angeles", "california,marin",

Dear R-help members, I am trying to plot annotate a filled contours plot (with filled.contour) with a grid of points. I have read ways of annotating it with individual points but not with grids in another matrix. Any ideas? Thank you very much. Dario ___________________________________ Dario Martin-Benito CIFOR-INIA Dpto. Sistemas y Recursos

Hi All, I need to work with an editable data grid. I have not found anything yet - Extjs seems good. But I want to make sure if Rails does not already have something built in or something more rails like already available. -- Regards, Kashyap

Hello all, I want to draw a grid behind my graphes, using lattice package. I manage to do it with instructions like this one : xyplot(Sepal.Length + Sepal.Width ~ Petal.Length , data = iris, allow.multiple = TRUE, scales = "same",type="l", panel = function(...) { panel.grid(h=-1, v= -1) ; panel.superpose(...) } ) I was wondering if there were a way to do it

So someone finally named server-push through HTTP-keepalive "Comet" It''s also been implemented in a very nice Java/Javascript library called DWR. http://ajaxian.com/archives/dwr-20-reverse-ajax Has there been any discussion by "the core" about adding this to Rails 1.2? :) -- seth at subimage interactive http://www.subimage.com/sublog/ -------------- next part

Do I need something like this: eval(''('' + this.header(''X-JSON'') + '')'') (taken from Cody Swann, http://ajaxian.com/archives/prototype-extension-dynamic-script-pattern-support ). I''m guessing my problem is simpler, and I''m leaving something small out related to the header though. Thanks for any help -Mark 1. evalJSON:

I''m trying to do some advanced editing using Grids. I''ve created my own editors and updating view and model both works fine so far. Thanks to whoever made this possible. I like wxRuby more each day! Now I''d like to catch mousewheel events in order to increment/decrement a grid cell editor. I''ve tried installing a handler in begin_edit of my editor and removing

Hello: I would like to superimpose vector polygons (state outlines) from a Shape file on top of a satellite image, imported into a SpatialGridDataFrame from GEOTIFF via gdal_translate and readGDAL. When I plot polygon and point shape files in R, into SpatialPointDataFrame and SpatialPolygonDataFrame, the two feature sets line up geographically, so it seems logical that a SpatialGridDataFrame

Hi guys, I had the pleasure of interviewing Thomas Fuchs for "Audible Ajax", and thought that some of you may be interested to hear it: http://ajaxian.com/archives/audible-ajax-episode-12-thomas-fuchs-of-scriptac ulous Cheers, Dion Almaer Founder, Ajaxian.com http://ajaxian.com Cleaning up the web with Ajax

hi dear R users, I'm a newbie with R and excuse me if my question is stupid ... but i've read lot of documentation and I don't know how to do. I have a dataset like x y var1 var2 2 4 10 50 3 3 20 70 3 2 50 68 4 5 34 42 5 3 10 23 7 8 23 42 7 3 23 34 [...] And I need to produce grids like : y\x ]0-2] ]2-4]

Hello R users, I have numerical data sampled on two grids, each one shifted by 0.5 from the other. For example: grid1 = expand.grid(x=0:3, y=0.5:2.5) grid2 = expand.grid(x=0.5:2.5, y=0:3) gridFinal = expand.grid(x=0.5:2.5, y=0.5:2.5) plot(gridFinal, xlim=c(0,3), ylim=c(0,3), col="black", pch=19) points(grid1, xlim=c(0,3), ylim=c(0,3), col="red", pch=19) points(grid2,

Hi, Recently, I started taking a look at wobbly's source (I was interested in it's physics... ;-)) I noticed that GRID_WIDTH and GRID_HEIGHT were defined to be 4, and I wanted to see how the physics look like with grid sizes that aren't 4x4. I changed the defines to my new grid size, but unfortunately it didn't work. I investigated this "bug" (it's not exactly a bug