title: Use TableTools for DataTables in R Shiny for renderDataTable
body: <p>For this question, I am using the R Shiny tutorial example found here:</p>
  
  <p><a href="http://rstudio.github.io/shiny/tutorial/#datatables">http://rstudio.github.io/shiny/tutorial/#datatables</a></p>
  
  <p>Running the code on this tutorial renders the application at the following URL</p>
  
  <p><a href="http://glimmer.rstudio.com/yihui/12_datatables/">http://glimmer.rstudio.com/yihui/12_datatables/</a></p>
  
  <p>What I would like to know is, once that data table is rendered, we can search it using the functionality built into the renderDataTable() function in R Shiny, but is it possible to download the data you have filtered to using the renderDataTable() function?</p>
  
  <p>For instance, if in the data table search bar I type, "Very Good," only the records in the "cut" field which read "Very Good" are displayed.  How would I then download that data set?</p>
  
  <p>How would I invoke the TableTools.js copy, print, save, etc buttons into this code?</p>
  
  <p>Thank you!</p>