Rails pass params dynamic by using link_to

Question

I am stuck, maybe it's just a silly question. There's a sort button, I need to use it to sort my question list.

What I do is that, I create a link_to like

<%= link_to xx_path(:is_sort => true, :remote=> true , :method=> :post %>

Then the controller will do sorting, respond_to sort_question.js.erb and render a sort question list.

But when I click the sort button again, I need to render the original question list.

So maybe :is_sort => true became :is_sort => false dynamically.

I've tried to use Jquery ajax, but it will return text instead of script . Furthermore, according to this Answer , this way may cause security issue.

BTW, I don't want to sort in front-end because this question list do a lot of actions like create, delete or edit.

Answer 1

如果尚未单击is_sort则将is_sort设置为true ；将is_sort单击时， is_sort将设置为false 。

xx_path(:is_sort => !params[:is_sort])

Answer 2

试试这个

<%= link_to xx_path(:is_sort => true), :remote => true %>