similar to: Baffling AJAX issue

Hey, A total noobieQ. Apologies, still learning. Could anyone point me to examples of a non-database-driven feedback form, for instance, a simple e-mail feedback form that takes advantage of ActionMailer? (How do I carry a POST through to a ''def'' w/o a database connection?) Thanks! -- Posted via http://www.ruby-forum.com/.

Hello friends, I have a query like I am using a attchment_fu to store images. But the i don''t want to store to the default path let say :path_prefix => ''public/uploads'' i want a dyname path for e.g :path_prefix => ''public/#{ current_user.id}'', So just wanted to know how can i say images to the dynamic location. Regards Abhishek Shukla

How can I get mt RJS template to accept a variable as the ID value? Doing this works: page.replace_html ''1'', "some text..." This does not: page.replace_html @employee.id, "some text..." Looked and searched but little documentation at the mo especially in RDocs. -- Posted via http://www.ruby-forum.com/.

Hi, The code below creates a value, x$a, which depending on how you access it evaluates to its initial value, or to what it's been changed to. The last two lines should, I would have thought, evaluate to the same value, but they don't. f <- function () { x <- NULL; x$a <- 0; x$get.a <- function () { x$a; }; x$increment.a <- function () { x$a <<- x$a + 5;

I had sort-by-date working almost perfectly with my app. It was behaving as expected for most data, but had a few hiccups with certain data. I investigated and discovered that the correct data was storing this in my ferret index: "1999-10-18 00:00:00" and the incorrect data was storing this: "Mon Oct 18 00:00:00 EDT 1999" (oops...) So I of course had to fix the

I have the OpenSSH regression tests hooked up to run in Debian and Ubuntu's "autopkgtest" system, so that they're automatically run on uploads of OpenSSH itself or any of its dependencies. This is especially good for enforcing interoperability between it and other SSH implementations, but it's also pretty good for throwing up occasional extremely-hard-to-debug failures since

i''ve just installed the RJS plugin per cody''s instructiuons and read through tutorials. I''ve made the necessary changes to my existing code and everything appears to be working, except that the returned javascript is not being evaluated... here''s my setup: i have a checkbox with an onclick event pointing to a javascript function. this javascript function does

On Wednesday 07 May 2003 22:21, Michael Collette wrote: > Scenario: > FreeBSD box running IPFW acting as a gateway to private network. The > private network is made up of entirely routeable IP addresses. External > users running Win2k and XP on DSL connections with dynamic IPs. > > Goal: > To have the FreeBSD gateway securely authenticate and encrypt the traffic > between

I've been experimenting with drop1 for my biostatistics class, to obtain the so-called Type III sums of squares. I am fully aware of the deficiencies of this method, however I feel that the students should be familiar with it. What I find baffling is that when applied to a fully balanced design, you obtain different sums of squares. I've used this for several years in Splus and R and never

1.6.2.13, sip.conf: [155] type=friend context=longdistance callerid="Admin" <155> secret=test host=dynamic dtmfmode=rfc2833 allow=all defaultuser=155-trust ............ On aastra: Basic SIP Authentication Settings Screen Name Phone Number 155 Caller ID 155 Authentication Name 155-trust Password test But: WARNING[1737]:

My apologies to the list for sending this without adequate research. I have found my answer; please ignore! Thanks. I've been experimenting with drop1 for my biostatistics class, to obtain the so-called Type III sums of squares. I am fully aware of the deficiencies of this method, however I feel that the students should be familiar with it. What I find baffling is that when applied to a fully

Hello. I am converting my Java app to Rails and I''ve hit something that has me a bit baffled. I''ve been fiddling with this for over an hour and trying many different combinations so at this point I''ve lost perspective. It''s probably something simple but I can''t see it anymore. I have a component that looks like this: <% for advertiser_category in

If you can help me in any way, it would be much appreciated. e3po at e3po-linux:/media/UDF Volume$ wine Startup.exe fixme:powrprof:DllMain (0x7e8c0000, 1, 0x1) not fully implemented fixme:ole:CoInitializeSecurity ((nil),0,(nil),(nil),1,3,(nil),0,(nil)) - stub! fixme:msxml:bsc_QueryInterface interface {6d5140c1-7436-11ce-8034-00aa006009fa} not implemented fixme:win:WIN_CreateWindowEx Parent is

Our backup mail server (which I have just re-configured) tries to contact the primary mail server, and fails. My log shows repeatedly "connection refused": May 15 22:21:41 mx2 sm-mta-rx[8674]: q4FIhPij007483: makeconnection (mail.greenspot.fi. [83.143.217.182]) failed: Connection refused by mail.greenspot.fi. May 15 22:21:41 mx2 sm-mta-rx[8674]: q4FIhPij007483: to=<myuser at

I am in the process of transferring from an old version of S+ to using R having used a variety of other packages in the past. I'm hugely impressed with R but it has an excellent but depressing habit of exposing that I'm not a professional statistician and has done so again. Someone has run a nice little repeated measures design on my advice, students randomised to four orders of a

Hello all, I have just upgraded my Fedora 13 system to F15. With it came a shiny new dovecot 2.0.13 (Details of dovecot -n below). The configuration is different from the dovecot 1.something that I had been used to with F13, but I managed to get it working and all was well... Without changing anything related to dovecot (as far as I know), after a reboot, dovecot stopped working. I did a bit of

I'm puzzled by as.matrix. It appears to work differently for Surv objects. Here is a session from my computer: tmt% R --vanilla > library(survival) Loading required package: splines > ytest <- Surv(1:3, c(1,0,1)) > is.matrix(ytest) >[1] TRUE > attr(ytest, 'type') [1] "right" > attr(as.matrix(ytest), 'type') [1] "right" >

I hope someone can point out my stupid error, because I'm baffled. I am calculating a bunch of variable values and then placing them in a document using odfWeave tags. This is working very nicely for every spot except one. One of the values I calculate is traindev: traindev <- if (trainlength>0) round(sd(trainscores, na.rm=T),1) else "" when I try to insert this traindev

I just compiled and installed Wine 20010216 snapshot. Compiles fine, installs fine. I set up my configuration to use my Windows install, but when I try to run something, I get messages similar to this: # wine notepad.exe err:module:BUILTIN32_dlopen failed to load .so lib for builtin shell32.dll: /usr/local/lib/librpcrt4.so: undefined symbol: dbch_ole err:module:BUILTIN32_dlopen failed to load

Apache DocumentRoot on an NFS directory: [root at localhost ~]# service httpd start Starting httpd: Warning: DocumentRoot [/home/www/html] does not exist Syntax error on line 292 of /etc/httpd/conf/httpd.conf: DocumentRoot must be a directory [FAILED] [root at localhost ~]# After some research, I found this (dated) link