Last Updated: 19 Nov 2019 15:00 by ADMIN


I'm using  lastest version 

demo: https://dojo.telerik.com/eZOPEVeL

In offical demo i found a problem, i don't know that is a issue or any thing.

When i use DropDownList Virtualization, i filter "LILA-Supermercado" then selected a value 10780, then fire change event (that true)

Then, I open and close dropdownlist, does not choose any thing, just open and close, dropdownlist fire change event again (that not true)

this happen with any value which not loading before scroll.

some one help me

Last Updated: 05 Nov 2019 07:49 by ADMIN
Created by: Michael D
Comments: 3
Category: DropDownList
Type: Bug Report

I am using a DropDownList with dynamic items that are grouped.

When opening the dropdown without items in the datasource the fixed group header is displayed empty.

When removing the last item from the datasource after the DropDown has already been opened, the first group header is still displayed when opening the dropdown.

I would expect the group header to never be displayed if there is no data.

See Dojo: https://dojo.telerik.com/EviPepIJ

Last Updated: 25 Jan 2019 12:56 by ADMIN


Drop down widget is defaulted to first option even though ng-model is undefined, in case where we bind same value to k-data-value-field and k-data-text-field.

Please have a look on the below sample code where you can find issue. My expectation is drop down should not default when model value is not assigned. 




<!DOCTYPE html>
    <base href="https://demos.telerik.com/kendo-ui/dropdownlist/angular">
    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.1.115/styles/kendo.common-material.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.1.115/styles/kendo.material.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.1.115/styles/kendo.material.mobile.min.css" />

    <script src="https://kendo.cdn.telerik.com/2019.1.115/js/jquery.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.1.115/js/angular.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.1.115/js/kendo.all.min.js"></script>

<div id="example" ng-app="KendoDemos">
    <div class="demo-section k-content" ng-controller="MyCtrl">
    <input kendo-drop-down-list
            style="width: 100%"></input>


  angular.module("KendoDemos", [ "kendo.directives" ])
      .controller("MyCtrl", function($scope){
   // $scope.data=0;
    $scope.productsDataSource = new kendo.data.DataSource({
                        data: [{