Displaying 20 results from an estimated 8000 matches similar to: "Change Error messages"
2006 May 18
1
Feed 2 tables with one Form
hi all,
i have a form with several datas given by the user : name, adress , tel
etc...
When the user press "create" i call an action called "create_stagiaire"
which create his account but i also want to feed another table named
"demandes" where which i feed with a date given by the user. In my form
this date field is writen like this :
<%= date_select
2006 May 16
9
Date transform
hi all,
i want my users to enter a date in "ddmmyyyy" format, do someone know
how may i transform it in "yyyy-mm-dd" in the controler before i add it
to the base please?
thks
irong
--
Posted via http://www.ruby-forum.com/.
2006 Apr 22
4
How to supress field name in error message?
Hi
How do I supress the reporting of a field name in the full error
message? I want the error to be associated with the field so that the
.fieldWithErrors class is applied to the field but I don''t want it to
add the field name to the actual error message.
For example:
errors.add("occurs_on", "The date can''t be today!") unless occurs_on
!= Date.today
I
2005 Aug 02
1
(no subject)
hi all,
I wish to draw on the same graphic device 3 functions.
But i don't want them to be on different graph, i want to compare them on the same
I don't need mfrow or mfcol, I need something else...
1 graph on 1 device inside this graph 3 ploted function.
I saw something unsing data.frame, but i think it's overkill, and something less complicated must exist, if not why?
why not
2006 Jan 26
21
pagination_links help
I want append custom query parameters to my pagination links, like
?page=1&foo=bar. I can''t quite figure out how to do this with the
pagination_links helper, although I believe the API says you should be
able to:
pagination_links(paginator, options={}, html_options={})
options are:
:params: any additional routing parameters for page URLs
Has anyone tried this?
thanks,
jeff
--
2006 Apr 09
12
Validating two models from one form
Howdy,
I''m working on my first RoR project, and I want to build a form. The
tricky thing is, this form needs to insert / update against two models,
each with their own validation rules. Unfortunately, I''m having an
incredible amount of difficulty with the error handling, specifically
the fields wrapped in <div class=''fieldWithErrors''></div>
2005 Dec 25
3
Rails + postgresql
Are there any code examples of using rails and postgresql - I cannot
seem to get a simple example working (it could be a connect problem or
an active record problem - error msg just says error. thks.
--
Posted via http://www.ruby-forum.com/.
2005 Jul 22
1
multiplicate 2 functions
Thks for your answer,
here is an exemple of what i do with the errors in french...
> tmp
[1] 200 150 245 125 134 345 320 450 678
> beta18
Erreur : Objet "beta18" not found //NORMAL just to show it
> eta
[1] 500
> func1<-function(beta18) dweibull(tmp[1],beta18,eta)
> func1<-func1(beta18) * function(beta18)
dweibull(tmp[2],beta18,eta)
Erreur dans dweibull(tmp[1],
2006 May 16
1
variable row names
Hy all,
I wish to use a variable as rownames for a set of datas.
By example :
> nom<-"toto"
> prenom<-"tutu"
> res<-c(1,2)
> res<-t(res)
> res
[,1] [,2]
[1,] 1 2
> colnames(res)<-c(nom,prenom)
> res
toto tutu
[1,] 1 2
> nom
[1] "toto"
>
I wish to call the rowname by the
2018 Jun 15
2
[WebAssembly] lld dynamic loader
Hi Sam,
Thanks for your answer!
Sorry I didn't really know how to process, but this issue block me to make
some legacy C code works without having some glue with a bit static lib ;(
(The change have really low risk)
The changes I used locally to make dlopen/dlclose et dlsym mechanism works
:) :
Index: wasm/Writer.cpp
===================================================================
---
2009 Jul 17
0
Rsync problem : stops unexpectedly
Hello.
My problem is Rsync stops when I use it between 2 of my servers (2 NAS
Synology) ( named "*.22*" and "*.6*" ).
The problem continue...
For example :
_ Rsync run correctly between my server "*.22*" and ".6" ( in the 2
directions )
_ Rsync run correctly between my server ".6" and "*.8*" ( in the 2
directions )
_ Rsync *doesn't
2009 Jul 15
0
Rsync stops in the middle of a transfer
Hello.
My problem is Rsync stops when I use it between 2 of my servers (2 NAS
Synology) ( named "*.22*" and "*.6*" ).
For example :
_ Rsync run correctly between my server "*.22*" and ".6" ( in the 2
directions )
_ Rsync run correctly between my server ".6" and "*.8*" ( in the 2
directions )
_ Rsync *doesn't run* correctly between my
2009 Jul 03
7
Asterisk capacity
Hello,
What is the maximum number of simultaneous calls supported by asterisk.
thks
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2005 Apr 18
5
the graph gallery strikes back
Hello useRs and helpRs,
Some time ago, in a gallaxy far away (here is the thread :
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46532.html ) we
discussed about a graph gallery showing the power of R in that domain. I
did some work around that, and there is a (pretty advanced) draft here :
http://addictedtor.free.fr/graphiques/displayGallery.php
For instance, there are some of my graphs,
2005 Apr 23
3
How to know in which package is a function
Hello list,
I'd like to know if there is a function that tells in which package is a
given function.
Something like :
which.package("lda")
[1] "MASS"
Thank you.
Romain
--
~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~
~~~~~~ Romain FRANCOIS - http://addictedtor.free.fr ~~~~~~
~~~~ Etudiant ISUP - CS3 - Industrie et
2006 Jul 13
3
colors on graph
Hy all,
I need to draw something in 2 dimension that has 3 dimension, the choice
has been made to use colors to display the third dimension into the
graph.
Has someone done something like that, i can't figure out how to
parametize the colors.
Thks for all ideas,
COMTE Guillaume
[[alternative HTML version deleted]]
2006 Nov 15
2
??: Re:??: Re: Need help in waveslim package: imodwt and universal.thresh.modwt
Airon,
I don't think you have to find an English computer 'cause the
following must work in your Chinese one :-)
Let me explain. First of all, change your lines to
xdata <- ckhdat$Adj..Close[1:1447]
#names(ckhdwt.la8) <- c("w1", "w2", "w3", "w4", "w5","w6", "v6")
note the # sign, i.e., DO NOT change the names
2002 Oct 03
2
How to run rsync as a daemon program taht runs at particular time given
Hi,
I want to run rsync as a daemon program so that it can run at particular time in nights given by us
any help greatly appreciated
Thks in advance
--Venkat
2005 Dec 19
1
change read.table by scan
Hi all,
Before the amount of data given has grown i was initially using read.table to load the values inside R.
It was feeding my needs because i could tell read.table h=T, then use attach to access the values by columns names.
Now it takes 20 seconds to load the data's and the first enhancement i could do is to win some time on the load of the data's...
How could i use the scan
2005 Dec 07
2
concatenate data frame
hi all
Here is a small part of my code:
tab_tmp<-tab[1:(no[off_set[i-1]+1]+(no[off_set[i]+1]-no[off_set[i-1]+1])),length(tab)];
tab_tmp1<-tab[(no[off_set[i-1]+1]+(no[off_set[i]+1]-no[off_set[i-1]+1])):length(TotalFillTimeHours),length(tab)];
tab<-c(tab_tmp,tab_tmp1);
attach(tab);
Here is the output:
Error in attach(tab) : attach only works for lists and data frames
Execution halted