Displaying 20 results from an estimated 90000 matches similar to: "How to create editable data grid using rails?"
2009 Oct 11
6
A simple editable grid for Rails
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
2006 Oct 14
4
Editable data grid
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
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2008 Dec 03
2
Editable Data Grid?
Hello,
Being a new transfer to rails from ASP.NET, I''m looking for some help on
how to approach an old problem with RoR. I build and maintain my
company''s internal data site. We deal with finances, and thus I have
pages to display data grids of clients, products, accounts and all that.
These grids are edited on the spot, such that the user will click a data
row and enter
2009 Oct 05
0
Editable datagrid using wice_grid and in_place_editor?
Hi All,
I need to create an editable data grid. What would be a good way to do it?
I did not explore wice_grid much - but it does not seem to allow
editing. I was wondering if I could use a combination of
in_place_editor and wice_grid to achieve this.
--
Regards,
Kashyap
2006 Jun 13
3
AJAX data grid for Rails?
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
2009 Oct 05
11
Unable to install plugins from github
Hi All,
My operating system is FC11...I tried to install will_paginate from
github directly like this -
script/plugin install git://github.com/mislav/will_paginate.git
But I get an error saying
[ckkashyap@KingCobra test_plugin]$ script/plugin install
git://github.com/mislav/will_paginate.git
Plugin not found: ["git://github.com/mislav/will_paginate.git"]
I have git on my machine - I
2013 Oct 18
0
[LLVMdev] Unable to evaluate clang on linux or windows
Hi,
I'd really appreciate some pointers in this regard.
Regards,
Kashyap
On Wed, Oct 16, 2013 at 5:43 PM, C K Kashyap <ckkashyap at gmail.com> wrote:
> Sorry ... I missed mentioning the details -
>
> this is the error I get -
>
> root at no1slu398:~/Documents/LLVM/tmp# clang++ -std=c++0x hello.cpp
> In file included from hello.cpp:1:
> In file included from
>
2009 Oct 01
3
sqlite limit
Hi All,
I am working on a POC that I''d like to show a group of 10 to 15 folks.
I was wondering if sqlite would do for db with about 20 people hitting
on the application. Does sqlite locking the entire db while writing
manifest itself in such scenario?
Regards,
Kashyap
2007 Nov 07
6
Rich (or any) GUI Components for Rails
HI,
I Find rails great but theres lack of rich components, i mean any
components except standard html controls..
I cant build everytime my table with all features, we are crud right ?
So any component repository planned ?
Maybe rails isnt good solution for my requirements ?
I heard that components facility is now depreciated in rails... why ?
So far im programming asp.net and im using
2007 Dec 27
1
Do any one have success stories using ExtJS with rails
Do any one have success stories using ExtJS with rails?
Its open to discuss about Ext-Js plugin''s features, success stories and
drawbacks..
Cheers,
Ratnavel
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2007 Jun 01
0
[1044] trunk/wxruby2: Special memory management for Wx::Grid
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
2006 Mar 14
1
Interpolate univariate data on regular 3D grid to new 3D grid
Dear R Users,
I have some data that is very similar in form to a 3D image - ie univariate
data on a regular 3D grid. I keep this as a 3D numeric array in R with
attributes describing the sampling points along the 3 dimensions.
I would like to interpolate this onto a new regular 3D grid that I specify
(eg by supplying 3 vectors corresponding to the new grid locations on each
of the 3
2013 Oct 16
3
[LLVMdev] Unable to evaluate clang on linux or windows
Sorry ... I missed mentioning the details -
this is the error I get -
root at no1slu398:~/Documents/LLVM/tmp# clang++ -std=c++0x hello.cpp
In file included from hello.cpp:1:
In file included from
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../include/c++/4.6/thread:38:
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../include/c++/4.6/chrono:535:6:
error: no matching constructor for initialization of
2009 Oct 01
1
Help for 3D Plotting Data on 'Irregular' Grid
Dear All,
Here is what I am trying to achieve: I would like to plot some data in 3D.
Usually, one has a matrix of the kind
y_1(x_1) , y_1(x_2).....y_1(x_i)
y_2(x_1) , y_2(x_2).....y_2(x_i)
...........................................
y_n(x_1) , y_n(x_2)......y_n(x_i)
where e.g. y_2(x_1) is the value of y at time 2 at point x_1 (see that
the grid in x is the same for the y values at all times).
2005 Mar 31
1
hexbin and grid - input data values as coordinates
Dear all,
I am trying to use hexbin and read the very interesting article on grid
( http://www.ci.tuwien.ac.at/Conferences/useR-2004/Keynotes/Murrell.pdf ) and am hoping for some advice from more experienced users of hexbin.
I am trying to visualise a data and fit a straight line trough it. For
example, here is how I would do it in the usual way
# simulate data
x <- rnorm(1000)
y <-
2009 Sep 28
2
Error with flash and form_authenticity_token in new rails application with scaffolding
Hi All,
I get this strange problem with newly scaffolded apps - I''d really
appreciate any help in this regard.
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/
active_support/message_verifier.rb:46:in `block in secure_compare''
/usr/local/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/
active_support/message_verifier.rb:45:in `each''
2007 May 20
1
Jack Slocum's Ext library in Rails
If anyone is familiar with Jack Slocum''s revolutionary Ext javascript
library (http://www.extjs.com) and wishes to use it with Rails (instead
of the traditional Prototype / Scriptaculous duo), I''ve create a
combination vendor/plugin and javascript library to help you.
If ye be brave and know how to use SVN:
Ext on Rails: http://www.extonrails.com
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Posted via
2008 Apr 04
8
Updatable "datagrid" with ajax support? Is there any code/approach I can leverage?
Hi,
I want to have a page in my Ruby on Rails application that is like a
dynamic / updateable data grid. Like a matrix or spreadsheet segment
(x rows, y columns) which one can click in any of the cells and make
an update, which triggers some AJAX code to fire off the update, and
then the responses come back and update whatever else needs updating
based on this change.
Is there a prototype
2010 Mar 24
1
Filling a grid based on existing data
Dear all,
I currently have a data frame of dimensions 18556 rows by 19 columns. I want to convert this into a grid of dimensions 720 rows by 360 columns. The problem in this case is that not all rows in the initial data frame are complete (there are gaps).
Therefore I am perhaps looking for a way of filling a 720 x 360 grid by reading in all values in each row until one is encountered which does
2011 Jul 14
1
plotting x y z data from an irregular grid
Hi,
I'm trying to plot some data (z) that is linked to lat&long coordinates
(x&y). These coordinates are not however on a regular grid. I also have some
shapefiles on which I would like to overlay the data. I can plot the
shapefiles (country/city outlines) and overplot the data, but only using
quilt.plot because I otherwise always get the error message that
'Error in