[Rails] Re: Add params to link :method=>POST

[Rifki Fauzi]

unless u add a params you can use an untrobusive javasscript.. something 
like this:

link_to "something", :onclick => "someFunc(current_user.email)"

function someFunc(email){
  $.ajax({
    url: '/my_url',
    type: 'POST',
    data: {email:  email}, // parameter
    success: function(data, textStatus, xhr) {
     // success callback
    },
    error: function (data, textStatus, xhr) {
      // error callback
    }
}

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