Answers

• kthorngren Posts: 21,351Questions: 26Answers: 4,955

  May 2019

  Here are the select events:
  https://datatables.net/reference/event/#select

  Depending on your needs you will want either select or user-select.

  Kevin
• izumov Posts: 178Questions: 14Answers: 0

  May 2019

  Please see my code I have why the handler does not work when you select a line
  $('#orders').on( 'select', function ( e, dt, type, indexes ) {
if ( type === 'row' ) {
kod=table.rows( {selected:true} ).data();
kodorder=kod[0][0];
alert('orders kod is:'+kodorder);
}
});
• kthorngren Posts: 21,351Questions: 26Answers: 4,955

  May 2019

  What exactly is not working?

  I think this is incorrect $('#orders').on(. Try $('#orders').DataTable().on( to get an API instance.

  If this doesn't help then please post a link to your page or a test case so we can see what you have.
  https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

  Kevin
• colin Posts: 15,240Questions: 1Answers: 2,599

  May 2019

  @izumov : please can you only put the triple-back ticks before the first line of code, and after the final line of code - not on every line. Thanks.
• izumov Posts: 178Questions: 14Answers: 0

  June 2019

  why wasn't my question posted yesterday?
• colin Posts: 15,240Questions: 1Answers: 2,599

  June 2019

  ?
• izumov Posts: 178Questions: 14Answers: 0

  June 2019 edited June 2019

  I asked how to access the first column of the selected row in the handler because my code was not functional .My cod:

      $('#orders').DataTable().on( 'select', function ( e, dt, type, indexes ) {
      if ( type === 'row' ) {
          kod= table.rows( indexes ).data()
   var data = table.rows( indexes ).data().pluck( 'kod' );
          kodorder=kod[0][0];
          alert('orders kod is::'+kodorder);
      }
      });
  
• izumov Posts: 178Questions: 14Answers: 0

  June 2019

  This is a row that is only is selecting and at the time of the handler's operation as far as I understand is not selected
• colin Posts: 15,240Questions: 1Answers: 2,599

  June 2019

  We're happy to take a look, but as per the forum rules, please link to a test case - a test case that replicates the issue will ensure you'll get a quick and accurate response. Information on how to create a test case (if you aren't able to link to the page you are working on) is available here.

  Cheers,

  Colin
• izumov Posts: 178Questions: 14Answers: 0

  June 2019

  Here is my test case
  http://montaj.vianor-konakovo.ru/orders024.html
  An error occurs when you select a row
  Cannot read property '0' of undefined
• colin Posts: 15,240Questions: 1Answers: 2,599

  June 2019 Answer ✓

  It's because you haven't defined table - if you change table to be dt (it's provided in the callback) on lines 3 and 4 above, everything works fine.
• izumov Posts: 178Questions: 14Answers: 0

  June 2019

  Thanks for the hint now the code works correctly.