Thank you guys so much for your help. I think I have everything
working now. It must be frustrating dealing with such simple issues.
Just one more question: Did you intend to put the - in %=
form_tag('/') do -% ? I removed it and it didn't seem to change
anything.
Thanks again for the help.
On Oct 26, 3:18 am, debalmoto debalm...@gmail.com wrote:
Ok, so I figured out what was causing the error, I wasnt calling
params[:number_one] in the right place. Fixing this took care of the
error. Now I can call them in my controller like so:
@a = params[:number_one].to_i
@b =
It doesn't say any numbers, the relevant log info just says it
processed the GET and got the layout.
On Oct 26, 4:32 am, Frederick Cheung frederick.che...@gmail.com
wrote:
On Oct 26, 3:18 am, debalmoto debalm...@gmail.com wrote:
Ok, so I figured out what was causing the error, I wasnt calling
On 26 Oct, 20:56, debalmoto debalm...@gmail.com wrote:
It doesn't say any numbers, the relevant log info just says it
processed the GET and got the layout.
Sounds like the parameters aren't getting sent
What does the rest of the view with the form look like?
Fred
On Oct 26, 4:32 am,
p
%= text_field_tag(:number_one, value = 0) %
%= text_field_tag(:number_two, value = 0) %
/p
p
%= @sum %
/p
That's all of it.
My controller:
class UserController ApplicationController
def home
a = params[:number_one].to_i
b = params[:number_one].to_i
On Oct 26, 10:48 pm, debalmoto debalm...@gmail.com wrote:
p
%= text_field_tag(:number_one, value = 0) %
%= text_field_tag(:number_two, value = 0) %
/p
p
%= @sum %
/p
That's all of it.
Time for HTML lesson 1: if you want inputs to get sent to the server,
they
Frederick Cheung wrote in post #957392:
On Oct 26, 10:48pm, debalmoto debalm...@gmail.com wrote:
p
%= text_field_tag(:number_one, value = 0) %
%= text_field_tag(:number_two, value = 0) %
/p
p
%= @sum %
/p
That's all of it.
Time for HTML lesson 1: if you want inputs to get
On Oct 25, 1:14 am, debalmoto debalm...@gmail.com wrote:
So far I have this in the view:
%= text_field_tag :number_one %
%= text_field_tag :number_two %
I have tried to call params[:number_one], and params[:number_two] in
my controller, but I get an error.
What error?
Fred
--
You
Anytime I put params[:number_one] or two in my controller and start
the server up I get this error on my page:
undefined local variable or method `params' for UserController:Class
On Oct 25, 5:03 am, Frederick Cheung frederick.che...@gmail.com
wrote:
On Oct 25, 1:14 am, debalmoto
Anytime I put params[:number_one] or two in my controller I get this
error on my page:
undefined local variable or method `params' for
ApplicationController:Class
On Oct 25, 5:03 am, Frederick Cheung frederick.che...@gmail.com
wrote:
On Oct 25, 1:14 am, debalmoto debalm...@gmail.com wrote:
Ok, so I figured out what was causing the error, I wasnt calling
params[:number_one] in the right place. Fixing this took care of the
error. Now I can call them in my controller like so:
@a = params[:number_one].to_i
@b = params[:number_one].to_i
@sum = @a + @b
But when I put numbers in my text
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