$(‘your form selector’).live(‘submit’, function(){
var machines;
var form = $(this);
$.each($(‘table > tbody > tr’), function(index, value){
// submit the order of each machines by appending an input box
var input = $(“”).attr(“type”, “hidden”). attr(“name”, “machine name”). val(index);
form.append($(input));
});
});

Alternatively, you can embed the hidden input into the tables, and whenever reorder the rows, you should dynamically change the value of the input. So when form is submitted, the information of order is submitted.

What I need is the ability to dynamically order machines on a production line.

Let’s say we have these 3 machines in this order:
1) thingajigger
2) chingadero
3) whatchahoosie

now I need to place whatchahoosie before chingadero because the manufacturing process has changed:

1) thingajigger
2) whatchahoosie
3) chingadero

Now we have purchased a new digital zurtblurter that has to go between the thiungajigger and the whatchahoosie:

1) thingajigger
2) zurtblurter
3) whatchahoosie
4) chingadero

A database stores the machines and their order in the production line.

Administering the order of the machines would be a perfect application for something like this.

So I throw down the glove, can you help me extend this so it is part of a form that submits order changes to a db?

I came across your blog while researching on ShareInvestor’s mobile app. I share your interests in investing and programming! I’ve been investing since 2002 for my personal portfolio and used to be an equity research analyst. Currently, I run a mobile app development agency Floating Cube Studios.

Our latest finance apps are:
https://itunes.apple.com/us/app/nutshel-stocks-fundamental/id534490159?mt=8
https://itunes.apple.com/us/app/nutshel-charts-live-stock/id591012412?mt=8

I would love to catch up and meet you as we have these common interests.

Cheers,
Ian

Below is the contents of the rvm script that returns you the error. It is checking your contents of rvmrc.

if [[ ${rvm_ignore_rvmrc:-0} -eq 0 ]]; then

for rvmrc in /etc/rvmrc \"$HOME/.rvmrc\" ; do

if [[ -f \"$rvmrc\" ]] ; then

if grep -q \'^s*rvm .*$\' $rvmrc ; then

printf \"nError: $rvmrc is for rvm settings only.nrvm CLI may NOT be called from within $rvmrc. nSkipping the loading of $rvmrc\"

return 1

else

source \"$rvmrc\"

fi

fi

done

fi

This is all really helpful. I’ve run into a problem where it’s throwing this error – I replaced my username in the error with “username” Thanks for any help you can offer! –Rob

Error: /Users/”username”/.rvmrc is for rvm settings only.
rvm CLI may NOT be called from within /Users/”username”/.rvmrc.
Skipping the loading of /Users/”username”/.rvmrc
new-host:~ “username”$

You can test out if your ruby-oci8 library is working fine by running the following

ruby -r oci8 -e “OCI8.new(‘username’, ‘pwd’).exec(‘select * from table’) do |r| puts r.join(‘,’); end”

http://www.oracle.com/technetwork/articles/fernandez-rails-connections-101759.html