Questions tagged [respond-to]
112 questions
2
votes
1 answer
Can I do a wildcard with 'responds-to format' in Rails3?
Consider the following code:
respond_to do |format|
format.js { render :layout => false }
format.xml { head :ok }
end
Now I know you can specify a whole bunch of formats, but is there a way to specify all other formats (in this case other than…
Ash
- 24,276
- 34
- 107
- 152
2
votes
3 answers
How to respond to ajax call in Rails
I know there are many questions about that already on stackoverflow but none of them has been useful for me. Here is my ajax code:
function update_schedule($task){
var taskId = $task.data("taskId"),
startHour, endHour,
userId =…
Mark
- 275
- 1
- 4
- 16
2
votes
1 answer
ReporteController#opcionales is missing a template for this request format and variant. request.formats: ["application/pdf"] request.variant: []
"\nrequest.variant: #{request.variant.inspect}"
raise ActionController::UnknownFormat, message
elsif interactive_browser_request?
message = "#{self.class.name}\##{action_name} is missing a template " \
"for this request format and…
Juan Velasquez
- 385
- 4
- 15
2
votes
2 answers
Getting status: code on ajax response in a .js.erb file on Rails
I've just started to play with Rails applications and I'm trying to use Ajax on a form, but I don't know how to catch the status code inside a js.erb file. I'm following this tutorial:…
user3360978
- 23
- 4
2
votes
3 answers
form_tag + file_field_tag causes the controller to respond to format.html?
my routes.rb:
post 'home/review'
my home_conrtoller.rb:
def review
@review = Review.new(review_params)
@review.image = params[:review][:image]
if @review.save
respond_to do |format|
format.js { render 'review', locals:…
deni5n
- 97
- 1
- 10
2
votes
5 answers
json request return html in rails
I'm currently trying to make a Ajax script to communicate with an Rails server on my localhost (for now). The problem is that I specify in my $.ajax request that I want the format in 'json' but rails returns a 'html'…
leo
- 19
- 1
- 5
2
votes
1 answer
Explain the difference between ActionController#respond_to and ActionController::respond_to
I've read the documentation, and it confuses me every time, just because it doesn't answer some basic things. I realize the main purpose of the class method ::respond_to (which is normally used at the top of the controller) is for use in…
mltsy
- 6,598
- 3
- 38
- 51
2
votes
0 answers
Rails 4 Devise Sessions Controller Unknown Format
I'm encountering this error :
ActionController::UnknownFormat (ActionController::UnknownFormat):
Each time i'm posting to Rails 4 Devise Sessions Api Controller.
Here is the gist as well as logs, can anyone please help me with this…
Sooriah Joel
- 111
- 2
- 6
2
votes
1 answer
JRuby: command pattern in Java with Ruby block: why does it work?
I am learning how to integrate Java library with Ruby code and come to the following question.
I have a command pattern implemented in Java, as follows:
public interface Command {
public String execute(String param);
}
public class CommandRunner…
wrzasa
- 1,113
- 10
- 20
2
votes
2 answers
rails respond_to does not stop code from executing further
I have a couple action inside my cart_controller. I have 2 views inside /carts: payment.html.erb and pay.html.erb
def pay
success = #do something that returns true or false
if success
respond_to do |format|
format.html {…
manni
- 717
- 1
- 9
- 25
1
vote
2 answers
Object.respond_to? stuck in infinite loop
I'm building a Rails 3 gem that essentially modifies the records returned from an ActiveRecord query. One of the things I'm doing is overriding the method_missing and respond_to? methods, but it seems that my respond_to? definition is resulting in…
Matt Huggins
- 81,398
- 36
- 149
- 218
1
vote
1 answer
Rails: respond_with RESTful controller template after non-RESTful action
Getting "Template is missing - Missing template ballots/submission" error when trying to add a "publish" action to an otherwise RESTful controller. Clearly it is looking for a submission.html.haml view, which doesn't exist (and shouldn't).
class…
Meltemi
- 37,979
- 50
- 195
- 293
1
vote
3 answers
How to convert this respond_to options to use Rails 3 version?
respond_to do |format|
if @user.save
format.js { render :nothing => true, :status => :ok, :location => @user }
else
format.js { render :json => @user.errors, :status => :unprocessable_entity }
end
end
All options I've tried (like…
Jacob
- 6,317
- 10
- 40
- 58
1
vote
1 answer
ActionController::UnknownFormat in Rails 5
I have some product list where the user can add/remove items from their product list. I would like the mentioned iteration to be done via ajax with format.js
This is part of my input view where do i have the buttons to add/remove user items from…
Samuel D.
- 199
- 10
1
vote
1 answer
Why is this controller returning an html, causing respond_to to fail?
I'm following a course where we are trying to render a partial through a respond_to. I have been following it strictly, and I'm very confused about why my project is now showing an error while the instructor's project up to this point is running…
Imnotanerd
- 1,167
- 2
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