Retrieving form post parameters from within a controller

Hello:

I am having what would seem to be a simple problem, but I just can’t
solve it. How do you retrieve a form’s parameters from within a
controller?

In my form I have the following hidden field.:

I set the value of this field using javascript in my form.

I was thinking I could use the form’s POST method and retrieve the
parameter using params[“selectedCustomerID”] in my controller. I get
nil when this is evaluated.

What am I missing?

Thanks,

Dan

well that should normally work exactly as you do it. did you check
(e.g. with FF extension Firebug) that the vaule is set correctly by
your JavaScript?

Just google for it - I find firebug absolutely essential for any sort of
javascript work (especially ajaxy things)

Fred

Thorsten:

I believe I did have a problem setting the value. I fixed my
Javascript and it worked.
By the way, what is FF extension Firebug? Maybe I could use something
like this, if it shows
step by step execution of Javascript.

Thanks for the help.

Dan

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs