Replies

• allan Posts: 63,498Questions: 1Answers: 10,471 Site admin

  September 2022

  Hi Pascal,

  Thanks for the test cases. I've committed a change to SearchPanes which I think will solve this. This is your second test case (which boils it down nicely) with the nightly of SearchPanes.

  Let me know how you get on with it.

  Allan
• pgerundt Posts: 90Questions: 13Answers: 2

  September 2022

  Hi @allan,

  this works fine for "classic" stateSave, but we still have an issue when using stateSaveCallback and stateLoadCallback. I will provide a test case.

  First of all, npm cannot compile the nightly SearchPanes Bootstrap file
  https://nightly.datatables.net/searchpanes/js/searchPanes.bootstrap4.js
  because of the camel casing in line 9 and line 33
  (datatables.net-searchPanes should be datatables.net-searchpanes)
• pgerundt Posts: 90Questions: 13Answers: 2

  September 2022

  Hi @allan ,

  finally, we have a test case:
  http://live.datatables.net/wuzajiva/23/edit

  To sum it up:
  SearchPanes 2.0.2: filters are restored by stateLoadCallback, but the button text is not updated and the filter of the outer table is applied to the inner table
  SearchPanes nightly: filters are not restored by stateLoadCallback, button text and filters work, but opening the inner filters results in a JS error

  Does this help?

  Cheers,
  Pascal
• allan Posts: 63,498Questions: 1Answers: 10,471 Site admin

  September 2022

  Sorry about that and thanks for letting me know. It is fixed now (you may need to reload your cache).

  Allan
• pgerundt Posts: 90Questions: 13Answers: 2

  September 2022

  Hi @allan ,

  here is a new minimal test case (without nested tables):
  http://live.datatables.net/wuzajiva/27/edit

  with 2.0.2: filter is applied after reload, but filter item is not selected; button text is not set

  with nightly: filter is not applied after reload; button text is not set
• pgerundt Posts: 90Questions: 13Answers: 2

  September 2022

  Workaround (or maybe best practice?):

  stringify the whole data, set content type to application/json and use the request body in the serverside script

      stateSaveCallback: function(settings, data) {
        jQuery.ajax({
          type: 'POST',
          url: '[URL]',
          dataType: 'json',
          contentType: 'application/json',
          data: JSON.stringify({
            data: data
          })
        });
      },
  

  Working non-nested example:
  http://live.datatables.net/wuzajiva/34/edit

  For nested tables, this doesn't work with 2.0.2:
  http://live.datatables.net/wuzajiva/36/edit
  (the outer filter is applied to the inner table, inner filter is not saved)

  Using the nightly build:
  http://live.datatables.net/wuzajiva/38/edit
  (the filters are applied correctly, but the filters are not saved)
• allan Posts: 63,498Questions: 1Answers: 10,471 Site admin

  September 2022

  Hi Pascal,

  Sorry - do you mean that everything works with the nightly when using the JSON.stringify() data submission?

  Allan
• pgerundt Posts: 90Questions: 13Answers: 2

  September 2022

  Hi @allan ,

  there is a bug left with nested tables. Just play around with the two test cases.

  Test case with 2.0.2:
  http://live.datatables.net/wuzajiva/36/edit
  - you can select an outer filter which is applied to the outer table
  - you can select an inner filter which is applied to the inner table
  - sometimes the inner table shows no records, opening filter makes them appear
  - after reload, only the outer filter was stored and is reapplied

  Test case with nightly:
  http://live.datatables.net/wuzajiva/38/edit
  - you can select an outer filter which is applied to the outer table
  - you can select an inner filter which is applied to the inner table
  - after reload, the outer filter was stored (filter item is still selected), but filter is only applied to the outer table after the SearchPanes button is pressed
  - after reload, the inner filter was stored (filter item is still selected). but filter is only applied to the inner table after the SearchPanes button is pressed

  Note: To make sure that no one else is messing with your saved data, change the id in stateSaveCallback() and stateLoadCallback().