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Rails: fields_for with index?
...ted many years ago, for a modern approach see:
https://stackoverflow.com/a/22640703/105403
This would actually be a better approach, following Rails documentation more closely:
<% @questions.each.with_index do |question,index| %>
<% f.fields_for :questions, question do |fq| %>
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How do I create and read a value from cookie?
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Mohit Kumar Gupta
52866 silver badges2222 bronze badges
answered Jan 28 '11 at 6:59
Srinivas SabbaniSrinivas Sabbani
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Getting a slice of keys from a map
....6#runtime
– Vinay Pai
Aug 8 '18 at 22:10
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Using git, how do I ignore a file in one branch but have it committed in another branch?
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22
Important hint: The accepted answer by Cognition.Mind doesn't work (anymore, for several years ...
How do I add a library project to Android Studio?
...r Mortensen
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answered May 19 '13 at 12:33
Sam R.Sam R.
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Check if a program exists from a Makefile
...ich.
– Aaron Campbell
Nov 21 '16 at 22:49
2
Beware of TABS indentations with ifeq which is a rule...
Why am I getting an OPTIONS request instead of a GET request?
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answered Sep 22 '17 at 16:05
David LopesDavid Lopes
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How does “this” keyword work within a function?
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answered Sep 25 '08 at 22:24
Jonny BuchananJonny Buchanan
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How to use multiple AWS Accounts from the command line?
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iBrianCoxiBrianCox
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How do I return multiple values from a function in C?
...about languages. :)
– RTHarston
Oct 22 '19 at 21:51
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