Month: May 2015

  • Combining DataTable’s Ajax and Javascript sources

    I often use DataTables as it provides a lot of out-of-the-box functionality for searching, ordering, paginating and use of Ajax data sources. However, using the server-side processing example means the HTML page will load, and then there is a short wait until DataTables fetches the data from the server using Ajax. This can make an […]

  • Optimising index view performance

    I recently came across a scenario where my index views in Rails were taking a long time to render when there were large data sets. The problem stemmed having a lot of data presented that were from models/tables other than the primary model/table of interest. For example, an “asset” index view may have the following […]