Search code examples
htmljquerybootstrap-4datatable

How to add search functionality in dataTables?


I'm trying to add search functionality in the dataTable.

I have tried doing the "searching" option to true and adding 'bs-select' class. Still, it doesn't work!

$(document).ready(function () {
  $('#program_table').DataTable({
   "searching": true
   });

  $('.dataTables_length').addClass('bs-select');
});

My Fiddle: https://jsfiddle.net/helloIndia/2nary46x/1/


Solution

  • I really liked @devlincarnate answer. It was very helpful.

    But you can also implement individual column search. Just like this:

    $(document).ready(function() {
        // Setup - add a text input to each footer cell
        $('#example tfoot th').each( function () {
            var title = $(this).text();
            $(this).html( '<input type="text" placeholder="Search '+title+'" />' );
        } );
     
        // DataTable
        var table = $('#example').DataTable({
            initComplete: function () {
                // Apply the search
                this.api().columns().every( function () {
                    var that = this;
     
                    $( 'input', this.footer() ).on( 'keyup change clear', function () {
                        if ( that.search() !== this.value ) {
                            that
                                .search( this.value )
                                .draw();
                        }
                    } );
                } );
            }
        });
        
        $('#example tfoot tr').appendTo('#example thead');
    });
    /*tfoot {
          display: table-header-group;
      }*/
    <link href="https://cdn.datatables.net/1.10.21/css/jquery.dataTables.min.css" rel="stylesheet"/>
    
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <script src="https://cdn.datatables.net/1.10.21/js/jquery.dataTables.min.js"></script>
    
    <table id="example" class="display" style="width:100%">
      <thead>
          <tr>
              <th>Name</th>
              <th>Position</th>
              <th>Office</th>
              <th>Age</th>
              <th>Start date</th>
              <th>Salary</th>
          </tr>
      </thead>
      <tbody>
          <tr>
              <td>Tiger Nixon</td>
              <td>System Architect</td>
              <td>Edinburgh</td>
              <td>61</td>
              <td>2011/04/25</td>
              <td>$320,800</td>
          </tr>
          <tr>
              <td>Garrett Winters</td>
              <td>Accountant</td>
              <td>Tokyo</td>
              <td>63</td>
              <td>2011/07/25</td>
              <td>$170,750</td>
          </tr>
          <tr>
              <td>Ashton Cox</td>
              <td>Junior Technical Author</td>
              <td>San Francisco</td>
              <td>66</td>
              <td>2009/01/12</td>
              <td>$86,000</td>
          </tr>
          <tr>
              <td>Cedric Kelly</td>
              <td>Senior Javascript Developer</td>
              <td>Edinburgh</td>
              <td>22</td>
              <td>2012/03/29</td>
              <td>$433,060</td>
          </tr>
          <tr>
              <td>Airi Satou</td>
              <td>Accountant</td>
              <td>Tokyo</td>
              <td>33</td>
              <td>2008/11/28</td>
              <td>$162,700</td>
          </tr>
          <tr>
              <td>Brielle Williamson</td>
              <td>Integration Specialist</td>
              <td>New York</td>
              <td>61</td>
              <td>2012/12/02</td>
              <td>$372,000</td>
          </tr>
          <tr>
              <td>Herrod Chandler</td>
              <td>Sales Assistant</td>
              <td>San Francisco</td>
              <td>59</td>
              <td>2012/08/06</td>
              <td>$137,500</td>
          </tr>
          <tr>
              <td>Rhona Davidson</td>
              <td>Integration Specialist</td>
              <td>Tokyo</td>
              <td>55</td>
              <td>2010/10/14</td>
              <td>$327,900</td>
          </tr>
          <tr>
              <td>Colleen Hurst</td>
              <td>Javascript Developer</td>
              <td>San Francisco</td>
              <td>39</td>
              <td>2009/09/15</td>
              <td>$205,500</td>
          </tr>
          <tr>
              <td>Sonya Frost</td>
              <td>Software Engineer</td>
              <td>Edinburgh</td>
              <td>23</td>
              <td>2008/12/13</td>
              <td>$103,600</td>
          </tr>
          <tr>
              <td>Jena Gaines</td>
              <td>Office Manager</td>
              <td>London</td>
              <td>30</td>
              <td>2008/12/19</td>
              <td>$90,560</td>
          </tr>
          <tr>
              <td>Quinn Flynn</td>
              <td>Support Lead</td>
              <td>Edinburgh</td>
              <td>22</td>
              <td>2013/03/03</td>
              <td>$342,000</td>
          </tr>
          <tr>
              <td>Charde Marshall</td>
              <td>Regional Director</td>
              <td>San Francisco</td>
              <td>36</td>
              <td>2008/10/16</td>
              <td>$470,600</td>
          </tr>
          <tr>
              <td>Haley Kennedy</td>
              <td>Senior Marketing Designer</td>
              <td>London</td>
              <td>43</td>
              <td>2012/12/18</td>
              <td>$313,500</td>
          </tr>
          <tr>
              <td>Tatyana Fitzpatrick</td>
              <td>Regional Director</td>
              <td>London</td>
              <td>19</td>
              <td>2010/03/17</td>
              <td>$385,750</td>
          </tr>
          <tr>
              <td>Michael Silva</td>
              <td>Marketing Designer</td>
              <td>London</td>
              <td>66</td>
              <td>2012/11/27</td>
              <td>$198,500</td>
          </tr>
          <tr>
              <td>Paul Byrd</td>
              <td>Chief Financial Officer (CFO)</td>
              <td>New York</td>
              <td>64</td>
              <td>2010/06/09</td>
              <td>$725,000</td>
          </tr>
          <tr>
              <td>Gloria Little</td>
              <td>Systems Administrator</td>
              <td>New York</td>
              <td>59</td>
              <td>2009/04/10</td>
              <td>$237,500</td>
          </tr>
          <tr>
              <td>Bradley Greer</td>
              <td>Software Engineer</td>
              <td>London</td>
              <td>41</td>
              <td>2012/10/13</td>
              <td>$132,000</td>
          </tr>
          <tr>
              <td>Dai Rios</td>
              <td>Personnel Lead</td>
              <td>Edinburgh</td>
              <td>35</td>
              <td>2012/09/26</td>
              <td>$217,500</td>
          </tr>
          <tr>
              <td>Jenette Caldwell</td>
              <td>Development Lead</td>
              <td>New York</td>
              <td>30</td>
              <td>2011/09/03</td>
              <td>$345,000</td>
          </tr>
          <tr>
              <td>Yuri Berry</td>
              <td>Chief Marketing Officer (CMO)</td>
              <td>New York</td>
              <td>40</td>
              <td>2009/06/25</td>
              <td>$675,000</td>
          </tr>
          <tr>
              <td>Caesar Vance</td>
              <td>Pre-Sales Support</td>
              <td>New York</td>
              <td>21</td>
              <td>2011/12/12</td>
              <td>$106,450</td>
          </tr>
          <tr>
              <td>Doris Wilder</td>
              <td>Sales Assistant</td>
              <td>Sydney</td>
              <td>23</td>
              <td>2010/09/20</td>
              <td>$85,600</td>
          </tr>
          <tr>
              <td>Angelica Ramos</td>
              <td>Chief Executive Officer (CEO)</td>
              <td>London</td>
              <td>47</td>
              <td>2009/10/09</td>
              <td>$1,200,000</td>
          </tr>
          <tr>
              <td>Gavin Joyce</td>
              <td>Developer</td>
              <td>Edinburgh</td>
              <td>42</td>
              <td>2010/12/22</td>
              <td>$92,575</td>
          </tr>
          <tr>
              <td>Jennifer Chang</td>
              <td>Regional Director</td>
              <td>Singapore</td>
              <td>28</td>
              <td>2010/11/14</td>
              <td>$357,650</td>
          </tr>
          <tr>
              <td>Brenden Wagner</td>
              <td>Software Engineer</td>
              <td>San Francisco</td>
              <td>28</td>
              <td>2011/06/07</td>
              <td>$206,850</td>
          </tr>
          <tr>
              <td>Fiona Green</td>
              <td>Chief Operating Officer (COO)</td>
              <td>San Francisco</td>
              <td>48</td>
              <td>2010/03/11</td>
              <td>$850,000</td>
          </tr>
          <tr>
              <td>Shou Itou</td>
              <td>Regional Marketing</td>
              <td>Tokyo</td>
              <td>20</td>
              <td>2011/08/14</td>
              <td>$163,000</td>
          </tr>
          <tr>
              <td>Michelle House</td>
              <td>Integration Specialist</td>
              <td>Sydney</td>
              <td>37</td>
              <td>2011/06/02</td>
              <td>$95,400</td>
          </tr>
          <tr>
              <td>Suki Burks</td>
              <td>Developer</td>
              <td>London</td>
              <td>53</td>
              <td>2009/10/22</td>
              <td>$114,500</td>
          </tr>
          <tr>
              <td>Prescott Bartlett</td>
              <td>Technical Author</td>
              <td>London</td>
              <td>27</td>
              <td>2011/05/07</td>
              <td>$145,000</td>
          </tr>
          <tr>
              <td>Gavin Cortez</td>
              <td>Team Leader</td>
              <td>San Francisco</td>
              <td>22</td>
              <td>2008/10/26</td>
              <td>$235,500</td>
          </tr>
          <tr>
              <td>Martena Mccray</td>
              <td>Post-Sales support</td>
              <td>Edinburgh</td>
              <td>46</td>
              <td>2011/03/09</td>
              <td>$324,050</td>
          </tr>
          <tr>
              <td>Unity Butler</td>
              <td>Marketing Designer</td>
              <td>San Francisco</td>
              <td>47</td>
              <td>2009/12/09</td>
              <td>$85,675</td>
          </tr>
          <tr>
              <td>Howard Hatfield</td>
              <td>Office Manager</td>
              <td>San Francisco</td>
              <td>51</td>
              <td>2008/12/16</td>
              <td>$164,500</td>
          </tr>
          <tr>
              <td>Hope Fuentes</td>
              <td>Secretary</td>
              <td>San Francisco</td>
              <td>41</td>
              <td>2010/02/12</td>
              <td>$109,850</td>
          </tr>
          <tr>
              <td>Vivian Harrell</td>
              <td>Financial Controller</td>
              <td>San Francisco</td>
              <td>62</td>
              <td>2009/02/14</td>
              <td>$452,500</td>
          </tr>
          <tr>
              <td>Timothy Mooney</td>
              <td>Office Manager</td>
              <td>London</td>
              <td>37</td>
              <td>2008/12/11</td>
              <td>$136,200</td>
          </tr>
          <tr>
              <td>Jackson Bradshaw</td>
              <td>Director</td>
              <td>New York</td>
              <td>65</td>
              <td>2008/09/26</td>
              <td>$645,750</td>
          </tr>
          <tr>
              <td>Olivia Liang</td>
              <td>Support Engineer</td>
              <td>Singapore</td>
              <td>64</td>
              <td>2011/02/03</td>
              <td>$234,500</td>
          </tr>
          <tr>
              <td>Bruno Nash</td>
              <td>Software Engineer</td>
              <td>London</td>
              <td>38</td>
              <td>2011/05/03</td>
              <td>$163,500</td>
          </tr>
          <tr>
              <td>Sakura Yamamoto</td>
              <td>Support Engineer</td>
              <td>Tokyo</td>
              <td>37</td>
              <td>2009/08/19</td>
              <td>$139,575</td>
          </tr>
          <tr>
              <td>Thor Walton</td>
              <td>Developer</td>
              <td>New York</td>
              <td>61</td>
              <td>2013/08/11</td>
              <td>$98,540</td>
          </tr>
          <tr>
              <td>Finn Camacho</td>
              <td>Support Engineer</td>
              <td>San Francisco</td>
              <td>47</td>
              <td>2009/07/07</td>
              <td>$87,500</td>
          </tr>
          <tr>
              <td>Serge Baldwin</td>
              <td>Data Coordinator</td>
              <td>Singapore</td>
              <td>64</td>
              <td>2012/04/09</td>
              <td>$138,575</td>
          </tr>
          <tr>
              <td>Zenaida Frank</td>
              <td>Software Engineer</td>
              <td>New York</td>
              <td>63</td>
              <td>2010/01/04</td>
              <td>$125,250</td>
          </tr>
          <tr>
              <td>Zorita Serrano</td>
              <td>Software Engineer</td>
              <td>San Francisco</td>
              <td>56</td>
              <td>2012/06/01</td>
              <td>$115,000</td>
          </tr>
          <tr>
              <td>Jennifer Acosta</td>
              <td>Junior Javascript Developer</td>
              <td>Edinburgh</td>
              <td>43</td>
              <td>2013/02/01</td>
              <td>$75,650</td>
          </tr>
          <tr>
              <td>Cara Stevens</td>
              <td>Sales Assistant</td>
              <td>New York</td>
              <td>46</td>
              <td>2011/12/06</td>
              <td>$145,600</td>
          </tr>
          <tr>
              <td>Hermione Butler</td>
              <td>Regional Director</td>
              <td>London</td>
              <td>47</td>
              <td>2011/03/21</td>
              <td>$356,250</td>
          </tr>
          <tr>
              <td>Lael Greer</td>
              <td>Systems Administrator</td>
              <td>London</td>
              <td>21</td>
              <td>2009/02/27</td>
              <td>$103,500</td>
          </tr>
          <tr>
              <td>Jonas Alexander</td>
              <td>Developer</td>
              <td>San Francisco</td>
              <td>30</td>
              <td>2010/07/14</td>
              <td>$86,500</td>
          </tr>
          <tr>
              <td>Shad Decker</td>
              <td>Regional Director</td>
              <td>Edinburgh</td>
              <td>51</td>
              <td>2008/11/13</td>
              <td>$183,000</td>
          </tr>
          <tr>
              <td>Michael Bruce</td>
              <td>Javascript Developer</td>
              <td>Singapore</td>
              <td>29</td>
              <td>2011/06/27</td>
              <td>$183,000</td>
          </tr>
          <tr>
              <td>Donna Snider</td>
              <td>Customer Support</td>
              <td>New York</td>
              <td>27</td>
              <td>2011/01/25</td>
              <td>$112,000</td>
          </tr>
      </tbody>
      <tfoot>
          <tr>
              <th>Name</th>
              <th>Position</th>
              <th>Office</th>
              <th>Age</th>
              <th>Start date</th>
              <th>Salary</th>
          </tr>
      </tfoot>
    </table>

    Note: If you prefer having the search boxes in the footer section instead of the header, just remove this line:

    $('#example tfoot tr').appendTo('#example thead');
    

    More info: Individual column searching (text inputs)