Select2 Loading remote data Example does not work

Question

this example does not work at all .. Can someone please create this in jfiddle ????

Here is an example site. https://select2.imtqy.com/examples.html Thank you very much for your help !!!

Answer 1

Found the answer for this. See an example below. Hope this helps others!

Here is the fiddle

Here is the scenario:

function formatRepo (repo) {
    if (repo.loading) return repo.text;

    var markup = '<div class="clearfix">' +
    '<div class="col-sm-1">' +
    '<img src="' + repo.owner.avatar_url + '" style="max-width: 100%" />' +
    '</div>' +
    '<div clas="col-sm-10">' +
    '<div class="clearfix">' +
    '<div class="col-sm-6">' + repo.full_name + '</div>' +
    '<div class="col-sm-3"><i class="fa fa-code-fork"></i> ' + repo.forks_count + '</div>' +
    '<div class="col-sm-2"><i class="fa fa-star"></i> ' + repo.stargazers_count + '</div>' +
    '</div>';

    if (repo.description) {
      markup += '<div>' + repo.description + '</div>';
    }

    markup += '</div></div>';

    return markup;
  }

  function formatRepoSelection (repo) {
    return repo.full_name || repo.text;
  }

$(document).ready(function(){

    $(".js-data-example-ajax").select2({
      ajax: {
        url: "https://api.github.com/search/repositories",
        dataType: 'json',
        delay: 250,
        data: function (params) {
          return {
            q: params.term, // search term
            page: params.page
          };
        },
        processResults: function (data, page) {
          // parse the results into the format expected by Select2.
          // since we are using custom formatting functions we do not need to
          // alter the remote JSON data
          return {
            results: data.items  
          };
        },
        cache: true
      },
      escapeMarkup: function (markup) { return markup; }, // let our custom formatter work
      minimumInputLength: 1,
      templateResult: formatRepo, // omitted for brevity, see the source of this page
       templateSelection: formatRepoSelection // omitted for brevity, see the source of this page  

    });
  });   

---

Updated:

I see that recently this question is frequently visited. Please note that jfiddle links no longer work.

Answer 2

These two lines cause an error.

  templateResult: formatRepo, // omitted for brevity, see the source of this page
  templateSelection: formatRepoSelection // omitted for brevity, see the source of this page

formatRepo - undefined. , . , , .

, .

Answer 3

You miss those

function formatRepo (repo) {
if (repo.loading) return repo.text;

var markup = '<div class="clearfix">' +
'<div class="col-sm-1">' +
'<img src="' + repo.owner.avatar_url + '" style="max-width: 100%" />' +
'</div>' +
'<div clas="col-sm-10">' +
'<div class="clearfix">' +
'<div class="col-sm-6">' + repo.full_name + '</div>' +
'<div class="col-sm-3"><i class="fa fa-code-fork"></i> ' + repo.forks_count + '</div>' +
'<div class="col-sm-2"><i class="fa fa-star"></i> ' + repo.stargazers_count + '</div>' +
'</div>';

    if (repo.description) {
        markup += '<div>' + repo.description + '</div>';
    }
  markup += '</div></div>';
  return markup;
}

 function formatRepoSelection (repo) {
    return repo.full_name || repo.text;
 }

you must insert two functions first (formatRepo) to add and drag drop-down list items and another function for the selection bar (option)