CODEWITHSUNDEEP
javascriptjqueryjsonsharepointasynchronous
Umzi
Umzi

Reputation: 1

waiting GetJSON async to finish

I have this simple javascript code that get spListItems from SharePoint using REST and populates a dropdown list. I want to apply some bootstap style on it once the dropdown is populated. How can i determine that the population of dropdown is done/finsihed. so that I can apply style on the dropdown items.

       function populateDropDown(dropdownId, spList) {
        var url = "http://devportal/FormsRepository/_vti_bin/ListData.svc/" + spList;
        var dropdownControl = $('#' + dropdownId);
        $.getJSON(url, function (data) {
            $.each(data.d.results, function (key, value) {
                dropdownControl.append(
                    $('<option></option>').val(key).html(value.Title)
                );
            });
        });
      }
      //this lines does work properly as the dropdown is not populated yet
       $('.combobox').combobox();

Your time and help would be much appreciated. Cheers

Upvotes: 0

Views: 347

Answers (1)

user1565195
user1565195

Reputation: 877

Why not place

$('.combobox').combobox();

after the $.each loop?

Upvotes: 3

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