Remove trailing commas in ruby string

debugcn Published at Dev

Neha

I am getting the following value in my params: "45,284"

How can I remove the the leading and trailing double quotes from my string?

The output that I should get is: 45,284

Rajdeep Singh

You can do this to your params[:userValues] to make it suitable for IN clause in your query

"45,284".split(",").map(&:to_i) #=> [45, 248]

So for params[:userValues] it will be

user_values = params[:userValues].split(",").map(&:to_i)

Now the query will look like this

@user = User.where('is_active = ? and is_support_user = ? and id IN (?)', true, false, user_values).order(:user_name)

This will work, try it out

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edited at2021-07-2

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