I Am Rahul Prajapat

how to make separate routes for different user in rails  Make another routes file in your config folder           config/routes/admin.rb   //i made new file routes/admin.rb inside config folder Now inside your config/routes.rb file paste this           class ActionDispatch::Routing::Mapper             def draw(routes_name)              instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))             end           end        // paste this code above this Rails.application.routes.draw line now side your main route file(config/routes.rb) make new routes for admin file like draw :admin Now config/routes.rb will be look like this Rails.application.routes.draw do   draw :admin end Now you can make routes for admin or admin dashboard separately inside your config/routes/admin.rb file resources :admin

Step 1 – Setup PPA sudo dpkg --add-architecture i386 wget -qO - https://dl.winehq.org/wine-builds/winehq.key | sudo apt-key add - ###  Ubuntu 18.10  sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ cosmic main' ###  Ubuntu 18.04  sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ bionic main' ###  Ubuntu 16.04  sudo apt-add-repository 'deb https://dl.winehq.org/wine-builds/ubuntu/ xenial main' Step 2 – Install Wine on Ubuntu sudo apt-get update sudo apt-get install --install-recommends winehq-stable sudo apt-get install aptitude sudo aptitude install winehq-stable Step 3 – Check Wine Version wine --version wine-4.0 How to Use Wine (Optional)? wine full_file_full_specified_name.exe

ActiveRecord::Base.transaction do          ActiveRecord::Base.connection.execute("UPDATE deposits SET amount = #{params[:adjust_amount].to_f} WHERE type = '#{@deposit.type}' AND id = #{@deposit.id} AND currency_id = '#{@deposit.currency_id}'").as_json if params[:adjust_amount].present?          ## update comment          if params[:mt5_history_id].present?            mt5_withdraw_history = Mt5History.find_by_id(params[:mt5_history_id])            mt5_withdraw_history.update(comment: params[:comment])          end        end This do loop will run until all parameter will execute if any record updatation is failed due to some reason all previous record update will be rollback!   

Wicked-PDF not showing images, 'wicked_pdf_image_tag' undefined <div>   <%= wicked_pdf_image_tag 'logo.jpg' %> </div> def save   pdf = WickedPdf.new.pdf_from_string(                         render_to_string(                           template: 'example/pdf_view.pdf.erb',                           layout: 'layouts/application.pdf.erb'))   send_data(pdf,             filename: 'file_name.pdf',             type: 'application/pdf',             disposition: 'attachment')  end 

Click on button for generate pdf  $("#print_selected_label").on("click", function(){    data = []    $("input:checkbox.print_label:checked").each(function(){      data.push($(this).attr("id"));    });   //getting all information of checked checkbox    if(data.length > 0){    // if data is not null       In angular js controller         // var redirect_new = "/admin/v2/orders/print_multiple_label.pdf?" + jQuery.param(data);        // var pdf = window.open(redirect_new, 'Map PDF', '');      By Creating a link by javascript       // var mydiv = document.getElementById("download_pdf");      // var aTag = document.createElement('a');      // var link = " admin/v2/orders/print_multiple_label.pdf?id="+data ;      // aTag.setAttribute('href',link);      // aTag.innerHTML = "link text";      // mydiv.appendChild(aTag);      // aTag.click(); By making http request