Answers

• allan Posts: 63,687Questions: 1Answers: 10,500 Site admin

  July 2022

  If a column is selected, then you just need the row ids of all rows in the table. rows().ids() will do that.

  Allan
• goktuginal41@gmail.com Posts: 57Questions: 22Answers: 0

  July 2022 edited July 2022

  $('#example tbody').on('click', 'tr', function () {
              $(this).toggleClass('selected');
          });
  
          $('#button').click(function () {
              alert(table.rows('.selected').data().length + ' row(s) selected');
             ** console.log(table.rows('.selected').ids());**
          });
  

  When I change console.log part below, I get those results. I just need to reach the dict and get the ids. I have multiple select row operation.

  console.log(table.rows('.selected').data().pluck(0).toArray());
  

  Result: B ["undefined"]

  console.log(table.rows('.selected').data()[0]);
  

  Result: {id: 15, p_id_s: "V3A", reception_date: "2022-07-05", hospital_date: "2022-07-15", culture: "LJ", …}

  console.log(table.rows('.selected').ids());
  

  Result: B ["undefined"]

  console.log(table.rows('.selected').data()[0].id);
  

  Result: 15

  But it does not work for multiple select that I want to keep all ids in an array. Do you know how to fix it? Thank you.
• kthorngren Posts: 21,445Questions: 26Answers: 4,974

  July 2022 edited July 2022 Answer ✓

  Are you using the rowId option to define the column containing the id's?

  Looks like your data is using arrays, since you have .pluck(0). Try setting the rowId to the column index for rows().ids() to work.

  Kevin