similar to: Using form_remote_tag, setting the form name

Hi, I know that to make a dropdown box automatically submit when you change the value, you do this: <select ..... onchange="this.form.submit();"> BUT i''ve got an ajax form, and if i do the above trick, it simply reloads the ajax partial into the whole screen, rather than into the div where it is meant to go. I''ve already got it all working so that if you click

Another newbie question: How do i convert a float to a string, rounded to a certain number of decimals? Thanks -- Posted via http://www.ruby-forum.com/.

In my save function in my (ajax!!!) controller, i''ve got a bit like this: if ... flash[:notice] = ''NOT SAVED: This month is locked'' render :partial => ''edit'' else save it... redirect to ''show'' action.... ... If i try to save an entry for a locked month, it correctly brings me back to my edit action with the

How can i run and get the value from the following sql: select avg(my_field) from my_table where which_year=''0506'' and which_week <= 21 and my_foreign_key_id=10 cheers -- Posted via http://www.ruby-forum.com/.

Using a <%= form_tag ... %>, how do I give a form a name, so that I can reference it with javascript? I sure can''t figure this out from the docs... Thanks, Shelby PS - what I am trying to do is just have the focus in the first form field when the form is loaded. There has to be an easy way to do this, but I can''t figure it out... -------------- next part --------------

Sorry - working on a simple tutorial but something is throwing me here. I''m supposed to get a Time.now() print to the page but it''s not working and I can''t figure out why. No errors are thrown my the page shows: Howdy, world! My name is Stuart Felenstein. This was verified at . So no time stamp showing. I went into IRB , did a Time.now() and it''s working

Hi all, When i use the ''delete_all'' function to remove a few rows from my database, it causes a deadlock on the sql server. The delete seems to be successful, it then redirects to the ''view'' page, and the record does appear to be deleted as far as the ''view'' rails page shows. BUT if i go into sql query analyser, i can''t do a

Howdy, I''ve uncovered a bug in the constructor for TextCtrl (originally uncovered while using WxSugar but it appears to apply to WxRuby itself as well). Here''s the output from irb: # ------ irb(main):001:0> require ''wx''; irb(main):002:0* ctl =

First thing - I'd like to say a big "THANK YOU" to the developers. I just upgraded to samba-3.0.23 and I've noticed an alarming issue with respect to my configuration. I've been using the built-in keytab management and it looks like the updated code no longer creates the userPrincipal in Active Directory. Whether this is an issue for others or not, it would be nice to have

Hi, Has anyone successfully implemented the :onsubmit option for form_remote_tag. It doesn''t seem to work for me. Is there any specific version of rails which is required for the same. Here''s my piece of code. <script> function set_tojid(){ alert(''onsubmit''); } </script> <%= form_remote_tag :update => '''', :url => {

Any ideas with fixing this? Doesn''t work properly, although it doesn''t throw any runtime errors. # Methods added to this helper will be available to all templates in the application. module ApplicationHelper def options_for_months(selected_month)

I have a function i want to be used in both views and controllers: def year_to_fiscal_year(year) # converts, say, an integer 2003 into ''0304'' year.to_s[2,2] << (year+1).to_s[2,2] end Where should i put it ? -- Posted via http://www.ruby-forum.com/.

Hi all, About a week ago I was forced to migrate my main (production) email server from RH9 to Centos4.1. The installation has dovecot-0.99.11 + postfix-2.1.5 and >600 mbox accessed email accounts. Number 1. Some users accessing thru squirremail (installed in my webserver) can read their INBOX at /var/spool/mail directory but when trying to delete a message they receive the following error

Here''s what i''m trying to do: Have 3 dropdowns up the top of a page, being: year, month, department, and group. Also a button underneath that called refresh. When you click refresh, it finds the 1 row of data from the database for that year/month/dept/group and populates the fields into a set of textboxes below. Then you can edit what is in those textboxes, and click a

I have a nice hierarchical table structure like this: divisions has_many groups groups belongs_to division has_many subgroups subgroups belongs_to group has_many units units belongs_to subgroup I have a report which is based on units, but i want to be able to filter the units by which subgroup, or which group, or which division. I also want to sort them by division.name,then group.name,

Hi, I've been writing some optimization passes for LLVM and had good luck with the simple stuff, but I am running into all kinds of trouble trying to make copies of variables within a BasicBlock as part of a LoopPass I am trying to make copies of the variables that are in scope in the loop body like so: //Remove the existing terminator

i guess its better form to keep form tags outside of table tags anyways, but it took a lot of trial and error to figure out thats why @params were no longer showing up after switching form_tag to form_remote_tag. not sure if this is a prototype ''bug'' or ''feature'' or what. but my next step was to switch to a seperate form tag for each row to reduce needless

I have samba 2.0.5 run on my RH6.1 In windoz,when I use "find computer",I can find it without any difficulty! Also I can access it using this method! But I can't see it in network neighbourhood! I've tried "net view /workgroup=MY_LINUXBOX_DOMAIN",still can't see. Why?(In my linuxbox,the dns resolve doesn't work.does that matter?) The following is my global

Hey guys, I am trying to pass the parameters for the file being upload, but the params[] are not being passed. Ive read through some posts and realize this is an issue with RoR. I read through some of the posts and someone suggested using: http://svn.kylemaxwell.com/form_remote_upload/trunk/ I tried to install it, and although I thought I installed it correctly, it doesn''t work.

Hi (again!) I have a function which gets passed the name of an instance variable, and spits its out all nicely formatted. Just wondering, how do i access the variable, when all i have is its name stored as a string? So far i''ve got this code, but it looks horrible. Is there a better way? eval("@" << inst_var_name << "." << field_name <<