final/app/views/blogs/upload_img.js.haml

- if @result[:status]
  :plain
    var old_val = $("##{@result[:text_id]}").val();
    $("##{@result[:text_id]}").val(old_val + "#{@result[:message]}");
    $('#upload_modal').modal('hide');
- else
  :plain
    $('#error').text("#{@result[:message]}");