Displaying 20 results from an estimated 3000 matches similar to: "can i update the page whitout reload it?"
2005 Mar 04
4
Upgrading broke the .find methods???
I just updated to rails (via gem) and now all my .find..... methods
give me "wrong number of arguments(3 for 0)" with the exception of
find_by_sql which works fine but I want to avoid for obvious reasons.
I''ve tried simplifying everything down to the bare minimum
Priorities.find(1)
and I printed out Priority.table_name to confirm it was still correct.
What gives? Did I
2006 Jul 28
8
mass emails
Say we have 20k-50k users signed up for an email newsletter. Does
anyone have any data on how well ActionMailer does with mass emails?
How long would that take to send? Anything I should watch out for?
Thanks,
Joe
2006 Jun 21
4
Simplest way to demonstrate a RoR app
Hi,
I have built a simple RoR application and would like to show it to some
friends.
I would like to assign a dyndns URI like "myapp.dyndns.org" address to
point to the application.
As the WEBrick/Mongrel servers are running in "localhost (so loopback
connections)" and I couldn''t bind them to the external server name or
couldn''t bind them to my IP
2006 Jun 21
14
[Bounty] 1 pizza for 1 simple plugin
So here''s the deal. I don''t know the innards of rails well enough to
do this quickly but you might. First person to write this and release
it under MIT license or public domain, and tells me, gets a free
pizza from your favorite local delivery place. You pick the toppings,
I''ll call ''em and order it up for you. Yeah a pizza isn''t much but I''m
2006 Apr 21
6
How access to the tables whitout a model
i have a table called Products whit a model product, but in the view i
need show the category od the product, but whitout a model of
categories...
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2013 Nov 14
10
Render to clear textbox
There has to be a better way to do this. What I am trying is not working,
and seems convoluted. Essentially, a controller method is called, and exits
by rendering a partial the purpose of which is to simply clear a textbox in
the view. So I am calling the partial which established the textbox -- but
it doesn''t work (i.e. it doesn''t clear the textbox). Does anyone know of a
2005 Apr 01
11
I want to blog!
This isn''t Rails or Ruby related, but I just need some advice and
thought I''d ask the bright individuals here. I want to start my own
blog but I''m not sure where to begin. I don''t want to get a blogger
account because I want to have my own domain. Blogger also doesn''t
have many features. My hosting service is 1AND1 so it supports php,
cgi and mysql.
2006 Jun 22
2
Embed a Rails app within another?
I''m looking for a solution where I could load and render pages from one
Rails application within another. I''m looking through the Rails code
right now to see if this would even be remotely possible. Does anyone
have any ideas?
I know the obvious answer would be to proxy the app via Net::HTTP, but
this is undesirable because:
- I don''t always want to depend on having
2006 Apr 21
1
How can i use info of two or more tables in the one form
i have a trouble with my application, because i need to load three
combobox, called employes, customer, products, but i cannot to access
them.
i need a model for each one them?
how can i access to the info of the three tables: employes, customers,
products, to show in a view..
please
help me...
thanks
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2006 Jul 03
1
ben
Hi,
Im attempting to use the sparklines graph plugin, and am reciving the
message below.
no such file to load -- RMagick
Has anyone got any one suggestions on how to go about installing rmagick
using rails or any tutorials?
Thanks
--
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2006 Jul 16
2
how does base camp manage there accounts
hi,
Cant find any information this anywhere so was wondering if anyone had
any ideas.
Basically when you go to basecamp.com it allows you to sign up for a
account and gives you a url username.projectpath.com
I was just wondering how they do this, and if each account has there own
database or if it is all stored in one.
thanks
scott
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2007 Mar 21
0
[906] branches/wxruby2/wxwidgets_282: Wx::ComboBox API 2.6 -> 2.8, plus some doc corrections
<!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:
2007 Apr 29
0
[989] branches/wxruby2/wxwidgets_282: Fix a crasher with misdirected ComboBox#GetSelection method on GTK; clearer
<!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:
2005 Mar 05
9
Best practice to manage ''id'' hacking?
In my app, a user logs in [via the login generator] and has access to
details of his account, and transactions attached to his account.
This is achieved in the standard rail manner by passing the account id
or transaction id between the controller and the view.
But what is to stop someone hacking the URL or view html to access
another account id or transaction id ?
eg /account/show/46 becomes
2007 Mar 21
0
[909] branches/wxruby2/wxwidgets_282/doc/textile/combobox.txtl: Correct disambiguated method names in methods listing
<!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:
2011 Sep 30
1
Related combobox
hello,
i have 3 comboboxes, i want to load 2nd combobox based on the
value selected in 1st combobox. and 3rd combobox should be loaded
depending on the value selected in the 2nd combobox.
i have used observe field for 2nd and third combobox , it works
for the first combobox but not the second one.
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2003 Mar 27
0
R TclTk iwidgets::combobox
Thanks Peter,
I've started a new R session (in Windows) and managed to get
both ways working now :
### THIS WORKS !!! ###
library(tcltk)
tclRequire("IWidgets")
tt<-tktoplevel()
combo <- tkwidget(tt,"iwidgets::combobox")
tkpack(combo)
### AND THIS WORKS TOO !!! ###
tt<-tktoplevel()
win <- .Tk.subwin(tt)
2011 Oct 06
0
initial value in ComboBox tkwidget
Hello,
I took me very long to find out how to set the initial value in the combobox
widget in tk (see the example below). My question is now : Why does
"textvariable" has to be a tclVar while "values" can be a normal vector? My
next question is: How could I have known this much earlier? Is there a
documentation for the tcl/tk usage in R? I know a lot of website with
example.
2006 Aug 09
1
tk combobox question
Hello!
The IWigdets::combobox has an option "selectioncommand" to specify a procedure
which is called when an item in the combobox is selected.
Does ComboBox from Bwidgets have an equal option or is there a simple method to
do thi? I haven't found one but i would like to use Bwidgets instead of Iwidgets.
Another question which should not be a problem, but at the moment I just
2009 Feb 18
3
Validation and ComboBox
I''m trying to make a ComboBox that can be typed into but only accepts
entries that are already in the drop-down list. I hoped a combination of
the CB_DROPDOWN style and a TextValidator with the FILTER_INCLUDE_LIST
would make that happen, but the validator seems to be ignored. Is that
combination supposed to do what I want? If so, please review the code
below and let me know where my