Hi,
I am using rails 2.2.
I have created a controller using "ruby script/generate scaffold
person".
This created the code like this.
def index
@people = Person.find(:all)
respond_to do |format|
format.html
format.xml { render :xml => @people.to_xml }
end
end
I am new in rails 2.0 and above. I worked on rails 1.2.3. I an not able
to understand what is the use of
"respond_to do |format|
format.html
format.xml { render :xml => @people.to_xml }
end" this code.
Can anyone focus for me?
Help appreciated.
Also there are some code like this
"respond_to do |format|
format.html
format.js
format.xml { render :xml => @people.to_xml }
end"
Thanks,
Tushar
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