%h3{:style => "text-align:center;"}
  %a{:href => "/"} GroupDocs Ruby SDK Samples
  \- Sample6
.samplecontent{:style => "padding:10px;"}
  %i This sample will show how to add provided signature to provided document using Ruby SDK. Signed file will be uploaded to GroupDocs account and its GUID will be returned and embed into webpage with GroupDocs Ebedded Viewer.
  %br/
  %i You can find documentation for this sample 
  %a{:href => "/docs/sample6.html"} here
  %br/
  %br/
  %p
    You entered:
  %p
    UserId = #{(defined? userId) ? userId : ""}
  %p
    PrivateKey = #{(defined? privateKey) ? privateKey : ""}
  %p
    %font{:color => "red"} #{(defined? err) ? err : ""}
  #files_form
    %form{:action => "/sample6", :enctype => "multipart/form-data", :method => "post"}
      %br/
      %label{:for => "client_id"} GroupDocs ClientID
      %br/
      %input{:type=>'text', :id=>'client_id', :name => "client_id"}
      %br/
      %label{:for => "private_key"} GroupDocs PrivateKey
      %br/
      %input{:type=>'text', :id=>'private_key', :name => "private_key"}
      %br/
      %label{:for => "file_document"} Document to sign
      %br/
      %input#fi_document{:type => "file", :name => "document"}/
      %br/
      %label{:for => "file_signature"} Signature
      %br/
      %input#fi_signature{:type => "file", :name => "signature"}/
      %br/
      %br/
      %input{:type => "submit", :value => "Upload and sign the document"}/
      %br/
      %br/
  %div{:style => "padding:20px; border:1px solid black;"}
    %p
      Results:
      %span#results_status{:style => "color:red;display:none;"} (Please wait for ajax response)
    #{(defined? iframe) ? iframe : ""}
    
%div{:style => "padding:10px;"}
  Choose another one sample:
  %ul
    %li
      %a{:href => "/sample1"} Sample1 - How to login to GroupDocs using the API
    %li
      %a{:href => "/sample2"} Sample2 - How to list files within GroupDocs Storage using the Storage API
    %li
      %a{:href => "/sample3"} Sample3 - How to upload a file to GroupDocs using the Storage API
    %li
      %a{:href => "/sample4"} Sample4 - How to download a file from GroupDocs Storage using the Storage API
    %li
      %a{:href => "/sample5"} Sample5 - How to copy / move a file using the GroupDocs Storage API
    %li
      %a{:href => "/sample6"} Sample6 - How to add a Signature to a document in GroupDocs Signature
    %li
      %a{:href => "/sample7"} Sample7 - How to create a list of thumbnails for a document
    %li
      %a{:href => "/sample8"} Sample8 - How to return a URL representing a single page of a Document
    %li
      %a{:href => "/sample9"} Sample9 - How to generate an embedded Viewer URL for a Document
    %li
      %a{:href => "/sample10"} Sample10 - How to share a document to other users
    %li
      %a{:href => "/sample11"}Sample11 - How programmatically create and post an annotation into document. How to delete the annotation
    %li
      %a{:href => "/sample12"}Sample12 - How to list all annotations from document
    %li
      %a{:href => "/sample13"}Sample13 - How to add collaborator to doc with annotations
    %li
      %a{:href => "/sample14"}Sample14 - How to check the list of shares for a folder
    %li
      %a{:href => "/sample15"}Sample15 - How to check the number of document's views
    %li
      %a{:href => "/sample16"}Sample16 - How to insert Assembly questionary into webpage
    %li
      %a{:href => "/sample17"}Sample17 - How to upload a file into the storage and compress it into zip archive
    %li
      %a{:href => "/sample18"}Sample18 - How to convert Doc to Docx, Docx to Doc, Docx to PDF, PPT to PDF
    %li
      %a{:href => "/sample19"}Sample19 - How to Compare documents using Ruby SDK
    %li
      %a{:href => "/sample20"}Sample20 - How to Get Compare Change list for document using Ruby SDK
    %li
      %a{:href => "/sample21"}Sample21 - How to Create and Upload Envelop to GroupDocs account using Ruby SDK
    %li
      %a{:href => "/sample22"}Sample22 - How create or update user and add him to collaborators using PHP SDK
    %li
      %a{:href => "/envelope-sample"}Envelope sample - How to use envelope and signature API