how can i whitelist params when used with constantize?

tom

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Apr 20, 2015, 11:05:07 AM4/20/15

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x = "SomeClass".classify.constantize.new(params)

>> how can i get the params whitelisted? thank you!

Frederick Cheung

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Apr 21, 2015, 1:59:07 AM4/21/15

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On Monday, April 20, 2015 at 4:05:07 PM UTC+1, der_tom wrote:
> x = "SomeClass".classify.constantize.new(params)>> how can i get the params whitelisted? thank you!

This shouldn't make any difference to how you whitelist the params - what problems are you having?

Fred

tom

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Apr 21, 2015, 10:21:22 AM4/21/15

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hi

the problem is my update method:

@rec.update(params[:rec].require(@form.sourcetable.singularize.parameterize.underscore.to_sym).permit!)

->

param not found: employer (@rec is the record to be updated)

and here is the params hash:

{"utf8"=>"✓",
 "_method"=>"patch",
 "authenticity_token"=>"GNgGZsqKQgZOcKvGV2pn/sdQ+C/EAqTmQO/bt93cGmo=",
 "rec"=>{"id"=>"3",
 "name"=>"3334",
 "company_id"=>"",
 "created_at"=>"2015-04-21 13:48:17 UTC",
 "updated_at"=>"2015-04-21 13:48:17 UTC",
 "no"=>"",
 "address"=>"",
 "address_2"=>"", .........

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