Ajax request in Rails not receiving a response from the controller

Question

Ajax request in Rails not receiving a response from the controller

After troubleshooting a simple GET request to the controller action, I confirmed that the request is being made successfully and there are no issues with the controller executing the action. However, I am not receiving any response data.

$.ajax({
  url: _url,
  type: 'GET',
  dataType: 'json',
  sucess: function(response) {
    alert(response);
    console.log("response: " + response);
  }
});

  def get_team_statuses
    @wager = Wager.find(params[:id])
    _team_count = helpers.get_team_member_names_without_self(@wager).count + 1
    _opponent_count = helpers.get_opposing_member_names(@wager).count

    _team_full = _team_count == @wager.team_size.players_count
    _opposing_team_full = _opponent_count == @wager.team_size.players_count

    respond_to do |format|
      format.html
      format.json { render json: {team_full: _team_full, opposing_team_full: _opposing_team_full } }
    end
  end

Despite reviewing various resources and documentation suggesting everything is set up correctly, the only notable message received is:

Started GET "/wagers/1b4b6da7-7dd0-4a42-b17b-3872850d908d/get-team-statuses" for ::1 at 2020-08-10 16:11:01 -0700 Processing by WagersController#get_team_statuses as JSON

[active_model_serializers] Rendered ActiveModel::Serializer::Null with Hash (0.09ms)

Completed 200 OK in 12ms (Views: 0.5ms | ActiveRecord: 2.0ms)

Any suggestions or insights?

Edit: Here's what my network tab displays for XHR requests. It shows the multiple request instances when the button was clicked three times.

https://i.sstatic.net/NXmdV.png

javascript ruby-on-rails ajax

Answer 1

Answer №1

This solution should work:

$.ajax({
  url: _url,
  type: 'GET',
  dataType: 'json',
  success: function(response) {
    alert(response);
    console.log("response received: " + response);
  }
});

You have a small typo in between success and sucess

Answer 2

This solution should work:

$.ajax({
  url: _url,
  type: 'GET',
  dataType: 'json',
  success: function(response) {
    alert(response);
    console.log("response received: " + response);
  }
});

You have a small typo in between success and sucess

Ajax request in Rails not receiving a response from the controller

Answer №1

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