Params except rails

Rails excep

hash = { a: true, b: false, c: nil }
hash.except(:c)     # => { a: true, b: false }
hash.except(:a, :b) # => { c: nil }
hash                # => { a: true, b: false, c: nil }

params_to_remove_array = [ :b, :c ]
params.except(*params_to_remove_array) # => { a: true }

Source: apidock.com

Params except rails

params.require(:shoes).except!(:shoes_id).permit!

Similar codes

1 vote122 views1 answer
Uninstall ruby
Ruby
0 vote155 views1 answer
Rails form select boolean
Ruby
0 vote170 views1 answer
Parse xml ruby
Ruby
0 vote165 views1 answer
Ruby join hash to string
Ruby
0 vote168 views1 answer
Ruby instance variabnl get
Ruby
9 votes282 views2 answers
Validates length rails
Ruby
2 votes178 views1 answer
Rails mimemagic issue
Ruby
0 vote161 views1 answer
Ruby multiline comment
Ruby
0 vote159 views1 answer
Ruby uniq
Ruby
0 vote162 views1 answer
Rails catch mail error
Ruby